Local Weather

Nong Khai 14 Day Long Range Forecast

14 Day weather providing an extended long range forecast outlook for Nong Khai

Thailand

Long range weather outlook for Nong Khai includes 14 day forecast summary:

For Nong Khai in the coming two weeks the average daytime maximum temperature will be around 30°C, with a high for the two weeks of 34°C expected on the afternoon of Tuesday 17th. The mean minimum temperature will be 23°C, dipping to its lowest on the morning of Friday 27th at 20°C. The fortnight ahead will have most days seeing a little rain. The current forecast indicates Saturday 21st will have the most precipitation with an accumulation of around 35.0mm. On the whole winds are likely to be light.

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 17
Sep
16:00

SE
SE

1 / 1 mph 93 / 101°F 62% 1000 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 22%
Most Significant Cloud Type: medium
26%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
19:00

ESE
ESE

4 / 7 mph 83 / 92°F 79% 1001 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 33%
Most Significant Cloud Type: medium
44%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
22:00

E
E

5 / 11 mph 81 / 89°F 84% 1004 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 11%
Most Significant Cloud Type: medium
44%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
Wed 18
Sep
01:00

E
E

4 / 8 mph 78 / 84°F 91% 1003 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 5%
Most Significant Cloud Type: medium
28%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
04:00

NE
NE

3 / 6 mph 76 / 81°F 91% 1003 mb
Low level cloud: 1%
Mid level cloud: 19%
High level cloud: 10%
Most Significant Cloud Type: medium
21%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
07:00

N
N

2 / 4 mph 78 / 80°F 91% 1004 mb
Low level cloud: 11%
Mid level cloud: 46%
High level cloud: 62%
Most Significant Cloud Type: medium
78%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
10:00

NW
NW

6 / 8 mph 79 / 85°F 88% 1005 mb
Low level cloud: 16%
Mid level cloud: 61%
High level cloud: 75%
Most Significant Cloud Type: medium
100%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
13:00

NNW
NNW

7 / 8 mph 88 / 96°F 72% 1002 mb
Low level cloud: 27%
Mid level cloud: 25%
High level cloud: 33%
Most Significant Cloud Type: low
39%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
16:00

N
N

4 / 6 mph 89 / 97°F 70% 1001 mb
Low level cloud: 5%
Mid level cloud: 15%
High level cloud: 26%
Most Significant Cloud Type: low
13%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
19:00

W
W

2 / 4 mph 83 / 93°F 82% 1002 mb
Low level cloud: 0%
Mid level cloud: 11%
High level cloud: 12%
Most Significant Cloud Type: medium
11%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
22:00

WNW
WNW

5 / 9 mph 80 / 87°F 87% 1004 mb
Low level cloud: 0%
Mid level cloud: 16%
High level cloud: 21%
Most Significant Cloud Type: medium
16%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Thu 19
Sep
01:00

WNW
WNW

4 / 7 mph 77 / 83°F 90% 1003 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 32%
Most Significant Cloud Type: medium
49%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
04:00

NW
NW

5 / 10 mph 76 / 81°F 93% 1002 mb
Low level cloud: 4%
Mid level cloud: 44%
High level cloud: 20%
Most Significant Cloud Type: medium
55%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
07:00

NW
NW

4 / 7 mph 79 / 81°F 91% 1003 mb
Low level cloud: 12%
Mid level cloud: 28%
High level cloud: 1%
Most Significant Cloud Type: low
21%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
10:00

NW
NW

5 / 6 mph 88 / 93°F 73% 1004 mb
Low level cloud: 4%
Mid level cloud: 17%
High level cloud: 8%
Most Significant Cloud Type: medium
26%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
13:00

NW
NW

4 / 5 mph 91 / 99°F 61% 1002 mb
Low level cloud: 23%
Mid level cloud: 16%
High level cloud: 12%
Most Significant Cloud Type: low
30%
Expect 0.07 In of precipitation over the past 3 hours.
0.07 In
16:00

SSE
SSE

4 / 6 mph 91 / 100°F 65% 1000 mb
Low level cloud: 0%
Mid level cloud: 30%
High level cloud: 10%
Most Significant Cloud Type: medium
30%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
19:00

ESE
ESE

7 / 13 mph 82 / 90°F 81% 1001 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 81%
Most Significant Cloud Type: medium
48%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
22:00

SSW
SSW

4 / 8 mph 79 / 85°F 87% 1003 mb
Low level cloud: 0%
Mid level cloud: 44%
High level cloud: 91%
Most Significant Cloud Type: medium
47%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
Fri 20
Sep
01:00

SW
SW

1 / 2 mph 76 / 80°F 91% 1002 mb
Low level cloud: 1%
Mid level cloud: 51%
High level cloud: 45%
Most Significant Cloud Type: medium
56%
Expect 0.07 In of precipitation over the past 3 hours.
0.07 In
04:00

SSW
SSW

2 / 5 mph 74 / 79°F 92% 1001 mb
Low level cloud: 0%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: medium
51%
Expect 0.12 In of precipitation over the past 3 hours.
0.12 In
07:00

S
S

6 / 11 mph 75 / 78°F 94% 1003 mb
Low level cloud: 9%
Mid level cloud: 55%
High level cloud: 100%
Most Significant Cloud Type: medium
84%
Expect 0.08 In of precipitation over the past 3 hours.
0.08 In
10:00

WSW
WSW

9 / 11 mph 79 / 82°F 95% 1004 mb
Low level cloud: 40%
Mid level cloud: 61%
High level cloud: 100%
Most Significant Cloud Type: low
73%
Expect 0.07 In of precipitation over the past 3 hours.
0.07 In
13:00

WSW
WSW

9 / 11 mph 80 / 88°F 96% 1003 mb
Low level cloud: 57%
Mid level cloud: 65%
High level cloud: 94%
Most Significant Cloud Type: low
90%
Expect 0.09 In of precipitation over the past 3 hours.
0.09 In
16:00

W
W

10 / 11 mph 81 / 89°F 96% 1001 mb
Low level cloud: 56%
Mid level cloud: 57%
High level cloud: 100%
Most Significant Cloud Type: low
88%
Expect 0.11 In of precipitation over the past 3 hours.
0.11 In
19:00

W
W

8 / 9 mph 79 / 86°F 96% 1001 mb
Low level cloud: 30%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: low
58%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
22:00

WSW
WSW

7 / 9 mph 76 / 82°F 98% 1003 mb
Low level cloud: 57%
Mid level cloud: 51%
High level cloud: 100%
Most Significant Cloud Type: low
87%
Expect 0.24 In of precipitation over the past 3 hours.
0.24 In
Sat 21
Sep
01:00

W
W

10 / 13 mph 74 / 79°F 97% 1001 mb
Low level cloud: 65%
Mid level cloud: 80%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.36 In of precipitation over the past 3 hours.
0.36 In
04:00

SSW
SSW

4 / 5 mph 73 / 78°F 99% 1001 mb
Low level cloud: 96%
Mid level cloud: 100%
High level cloud: 32%
Most Significant Cloud Type: low
100%
Expect 0.69 In of precipitation over the past 3 hours.
0.69 In
07:00

NW
NW

1 / 2 mph 73 / 77°F 98% 1003 mb
Low level cloud: 94%
Mid level cloud: 78%
High level cloud: 25%
Most Significant Cloud Type: low
100%
Expect 0.24 In of precipitation over the past 3 hours.
0.24 In
10:00

ENE
ENE

7 / 9 mph 76 / 81°F 95% 1005 mb
Low level cloud: 94%
Mid level cloud: 52%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
13:00

ESE
ESE

9 / 11 mph 79 / 84°F 89% 1003 mb
Low level cloud: 96%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
100%
Expect 0.04 In of precipitation over the past 3 hours.
0.04 In
16:00

SSE
SSE

4 / 5 mph 82 / 85°F 90% 1002 mb
Low level cloud: 52%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
67%
Expect 0.06 In of precipitation over the past 3 hours.
0.06 In
19:00

SE
SE

3 / 4 mph 78 / 85°F 95% 1004 mb
Low level cloud: 36%
Mid level cloud: 52%
High level cloud: 0%
Most Significant Cloud Type: low
53%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
22:00

ESE
ESE

2 / 2 mph 76 / 81°F 95% 1006 mb
Low level cloud: 37%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: low
52%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
Sun 22
Sep
01:00

NNW
NNW

2 / 2 mph 75 / 79°F 96% 1005 mb
Low level cloud: 42%
Mid level cloud: 37%
High level cloud: 78%
Most Significant Cloud Type: low
64%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
04:00

NNW
NNW

2 / 4 mph 73 / 78°F 97% 1004 mb
Low level cloud: 64%
Mid level cloud: 46%
High level cloud: 19%
Most Significant Cloud Type: low
82%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
07:00

N
N

2 / 3 mph 76 / 79°F 95% 1005 mb
Low level cloud: 69%
Mid level cloud: 61%
High level cloud: 15%
Most Significant Cloud Type: low
91%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
10:00

NNE
NNE

2 / 3 mph 80 / 86°F 85% 1006 mb
Low level cloud: 80%
Mid level cloud: 32%
High level cloud: 32%
Most Significant Cloud Type: low
94%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
13:00

NNE
NNE

3 / 4 mph 84 / 92°F 75% 1003 mb
Low level cloud: 83%
Mid level cloud: 19%
High level cloud: 83%
Most Significant Cloud Type: low
100%
Expect 0.03 In of precipitation over the past 3 hours.
0.03 In
16:00

E
E

5 / 7 mph 87 / 94°F 81% 1002 mb
Low level cloud: 33%
Mid level cloud: 21%
High level cloud: 27%
Most Significant Cloud Type: low
43%
Expect 0.05 In of precipitation over the past 3 hours.
0.05 In
19:00

ENE
ENE

7 / 13 mph 78 / 83°F 93% 1004 mb
Low level cloud: 3%
Mid level cloud: 44%
High level cloud: 65%
Most Significant Cloud Type: medium
55%
Expect 0.17 In of precipitation over the past 3 hours.
0.17 In
22:00

E
E

6 / 11 mph 76 / 81°F 94% 1006 mb
Low level cloud: 16%
Mid level cloud: 97%
High level cloud: 82%
Most Significant Cloud Type: medium
100%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
Mon 23
Sep
01:00

E
E

6 / 9 mph 76 / 81°F 96% 1006 mb
Low level cloud: 19%
Mid level cloud: 44%
High level cloud: 90%
Most Significant Cloud Type: low
44%
Expect 0.02 In of precipitation over the past 3 hours.
0.02 In
04:00

E
E

5 / 7 mph 75 / 80°F 95% 1005 mb
Low level cloud: 22%
Mid level cloud: 44%
High level cloud: 27%
Most Significant Cloud Type: low
40%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
07:00

ESE
ESE

2 / 2 mph 78 / 79°F 92% 1007 mb
Low level cloud: 20%
Mid level cloud: 56%
High level cloud: 22%
Most Significant Cloud Type: low
42%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
10:00

ESE
ESE

2 / 3 mph 82 / 82°F 79% 1008 mb
Low level cloud: 46%
Mid level cloud: 44%
High level cloud: 10%
Most Significant Cloud Type: low
62%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
13:00

NNE
NNE

6 / 6 mph 85 / 88°F 78% 1006 mb
Low level cloud: 6%
Mid level cloud: 46%
High level cloud: 6%
Most Significant Cloud Type: medium
62%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
16:00

NNE
NNE

2 / 3 mph 85 / 89°F 79% 1004 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 4%
Most Significant Cloud Type: medium
46%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
19:00

NW
NW

3 / 3 mph 81 / 89°F 85% 1005 mb
Low level cloud: 1%
Mid level cloud: 44%
High level cloud: 9%
Most Significant Cloud Type: medium
46%
Expect 0.00 In of precipitation over the past 3 hours.
0.00 In
22:00

SW
SW

2 / 2 mph 79 / 85°F 89% 1008 mb
Low level cloud: 4%
Mid level cloud: 37%
High level cloud: 4%
Most Significant Cloud Type: medium
47%
Expect 0.01 In of precipitation over the past 3 hours.
0.01 In
DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Tue 24
Sep
01:00

SSE
SSE

1 / 2 mph 76 / 81°F 98% 1005 mb
Low level cloud: 85%
Mid level cloud: 98%
High level cloud: 48%
Most Significant Cloud Type: low
100%
0.00 In
07:00

ENE
ENE

4 / 9 mph 77 / 82°F 96% 1005 mb
Low level cloud: 76%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
90%
0.00 In
13:00

ESE
ESE

5 / 11 mph 92 / 107°F 64% 1003 mb
Low level cloud: 3%
Mid level cloud: 16%
High level cloud: 0%
Most Significant Cloud Type: medium
23%
0.00 In
19:00

SSW
SSW

6 / 12 mph 88 / 107°F 86% 1005 mb
Low level cloud: 0%
Mid level cloud: 31%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
0.00 In
Wed 25
Sep
01:00

SE
SE

1 / 2 mph 80 / 87°F 93% 1007 mb
Low level cloud: 14%
Mid level cloud: 11%
High level cloud: 0%
Most Significant Cloud Type: low
17%
0.00 In
07:00

NE
NE

2 / 4 mph 75 / 79°F 79% 1007 mb
Low level cloud: 0%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
45%
0.00 In
13:00

ESE
ESE

3 / 7 mph 91 / 105°F 64% 1005 mb
Low level cloud: 15%
Mid level cloud: 19%
High level cloud: 0%
Most Significant Cloud Type: low
21%
0.00 In
19:00

SSE
SSE

5 / 11 mph 88 / 102°F 74% 1005 mb
Low level cloud: 0%
Mid level cloud: 40%
High level cloud: 4%
Most Significant Cloud Type: medium
40%
0.00 In
Thu 26
Sep
01:00

E
E

2 / 5 mph 82 / 89°F 80% 1007 mb
Low level cloud: 0%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: medium
6%
0.03 In
07:00

ESE
ESE

4 / 9 mph 76 / 80°F 85% 1007 mb
Low level cloud: 0%
Mid level cloud: 18%
High level cloud: 0%
Most Significant Cloud Type: medium
18%
0.05 In
13:00

SW
SW

3 / 6 mph 92 / 101°F 56% 1006 mb
Low level cloud: 0%
Mid level cloud: 12%
High level cloud: 12%
Most Significant Cloud Type: medium
12%
0.00 In
19:00

ENE
ENE

11 / 23 mph 71 / 71°F 74% 1006 mb
Low level cloud: 6%
Mid level cloud: 74%
High level cloud: 33%
Most Significant Cloud Type: medium
93%
0.01 In
Fri 27
Sep
01:00

W
W

3 / 5 mph 78 / 83°F 78% 1007 mb
Low level cloud: 0%
Mid level cloud: 45%
High level cloud: 0%
Most Significant Cloud Type: medium
44%
0.00 In
07:00

NW
NW

3 / 6 mph 72 / 76°F 94% 1008 mb
Low level cloud: 42%
Mid level cloud: 45%
High level cloud: 32%
Most Significant Cloud Type: low
61%
0.06 In
13:00

NE
NE

1 / 3 mph 84 / 93°F 75% 1006 mb
Low level cloud: 6%
Mid level cloud: 100%
High level cloud: 10%
Most Significant Cloud Type: medium
100%
0.00 In
19:00

N
N

4 / 8 mph 75 / 79°F 88% 1008 mb
Low level cloud: 15%
Mid level cloud: 67%
High level cloud: 0%
Most Significant Cloud Type: medium
100%
0.01 In
Sat 28
Sep
01:00

NNW
NNW

2 / 4 mph 78 / 83°F 89% 1007 mb
Low level cloud: 2%
Mid level cloud: 86%
High level cloud: 4%
Most Significant Cloud Type: medium
92%
0.03 In
07:00

NW
NW

3 / 6 mph 75 / 80°F 90% 1009 mb
Low level cloud: 27%
Mid level cloud: 44%
High level cloud: 0%
Most Significant Cloud Type: low
42%
0.00 In
13:00

N
N

7 / 15 mph 80 / 85°F 75% 1007 mb
Low level cloud: 27%
Mid level cloud: 43%
High level cloud: 2%
Most Significant Cloud Type: low
42%
0.00 In
19:00

E
E

5 / 11 mph 79 / 86°F 89% 1007 mb
Low level cloud: 0%
Mid level cloud: 47%
High level cloud: 6%
Most Significant Cloud Type: medium
47%
0.02 In
Sun 29
Sep
01:00

NNW
NNW

4 / 8 mph 76 / 80°F 89% 1007 mb
Low level cloud: 9%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
70%
0.00 In
07:00

NNE
NNE

3 / 6 mph 76 / 82°F 95% 1009 mb
Low level cloud: 48%
Mid level cloud: 90%
High level cloud: 19%
Most Significant Cloud Type: low
81%
0.11 In
13:00

ESE
ESE

2 / 5 mph 85 / 95°F 74% 1006 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
0.00 In
19:00

SE
SE

0 / 1 mph 85 / 96°F 82% 1006 mb
Low level cloud: 0%
Mid level cloud: 28%
High level cloud: 7%
Most Significant Cloud Type: medium
28%
0.05 In
Mon 30
Sep
01:00

ENE
ENE

4 / 9 mph 78 / 85°F 91% 1007 mb
Low level cloud: 5%
Mid level cloud: 31%
High level cloud: 16%
Most Significant Cloud Type: medium
44%
0.04 In
07:00

WNW
WNW

5 / 11 mph 78 / 83°F 93% 1007 mb
Low level cloud: 21%
Mid level cloud: 22%
High level cloud: 0%
Most Significant Cloud Type: low
29%
0.00 In
13:00

ESE
ESE

6 / 13 mph 88 / 99°F 70% 1006 mb
Low level cloud: 42%
Mid level cloud: 44%
High level cloud: 33%
Most Significant Cloud Type: low
61%
0.06 In
19:00

SW
SW

4 / 8 mph 85 / 98°F 83% 1004 mb
Low level cloud: 0%
Mid level cloud: 26%
High level cloud: 7%
Most Significant Cloud Type: medium
26%
0.07 In
Tue 01
Oct
01:00

ENE
ENE

7 / 15 mph 78 / 85°F 98% 1009 mb
Low level cloud: 75%
Mid level cloud: 48%
High level cloud: 100%
Most Significant Cloud Type: low
100%
0.70 In
07:00

WNW
WNW

6 / 13 mph 76 / 81°F 92% 1004 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 14%
Most Significant Cloud Type: medium
44%
0.16 In
13:00

E
E

4 / 9 mph 84 / 97°F 89% 1010 mb
Low level cloud: 45%
Mid level cloud: 44%
High level cloud: 32%
Most Significant Cloud Type: low
63%
0.65 In
19:00

SSW
SSW

3 / 7 mph 78 / 84°F 95% 1005 mb
Low level cloud: 46%
Mid level cloud: 65%
High level cloud: 98%
Most Significant Cloud Type: low
80%
0.19 In
Wed 02
Oct
01:00

ENE
ENE

4 / 8 mph 76 / 82°F 97% 1012 mb
Low level cloud: 54%
Mid level cloud: 30%
High level cloud: 41%
Most Significant Cloud Type: low
69%
0.14 In
07:00

SE
SE

11 / 23 mph 73 / 78°F 98% 1010 mb
Low level cloud: 100%
Mid level cloud: 47%
High level cloud: 61%
Most Significant Cloud Type: low
100%
0.72 In
13:00

ESE
ESE

6 / 12 mph 85 / 95°F 77% 1010 mb
Low level cloud: 86%
Mid level cloud: 44%
High level cloud: 69%
Most Significant Cloud Type: low
100%
0.15 In
19:00

E
E

5 / 11 mph 80 / 89°F 96% 1011 mb
Low level cloud: 62%
Mid level cloud: 53%
High level cloud: 10%
Most Significant Cloud Type: low
81%
0.49 In

Other Locations Near to Nong Khai

Cities and Towns: Vientiane, Laos

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure