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Glaslyn Weather Forecast

Temperature, wind, rain and more for Glaslyn

Gwynedd, United Kingdom

DayLocal TimeDirSpeed/
Gust		Temp/
Feels Like		HumidityPressureCloud AmountPrecip AmountWeather
Fri 30
Sep		00:00

WSW
WSW

 8 / 14 mph 49 / 46°F 83% 1011 mb
Low level cloud: 63%
Mid level cloud: 6%
High level cloud: 0%
Most Significant Cloud Type: low
65%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SW
SW

 9 / 16 mph 49 / 45°F 84% 1010 mb
Low level cloud: 54%
Mid level cloud: 9%
High level cloud: 0%
Most Significant Cloud Type: low
57%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

WSW
WSW

 9 / 14 mph 49 / 45°F 88% 1009 mb
Low level cloud: 45%
Mid level cloud: 11%
High level cloud: 1%
Most Significant Cloud Type: low
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

WSW
WSW

 10 / 20 mph 46 / 40°F 85% 1009 mb
Low level cloud: 35%
Mid level cloud: 20%
High level cloud: 0%
Most Significant Cloud Type: low
42%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

WSW
WSW

 10 / 22 mph 48 / 43°F 74% 1009 mb
Low level cloud: 21%
Mid level cloud: 6%
High level cloud: 55%
Most Significant Cloud Type: low
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

SW
SW

 11 / 22 mph 49 / 44°F 66% 1008 mb
Low level cloud: 9%
Mid level cloud: 23%
High level cloud: 97%
Most Significant Cloud Type: medium
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

SW
SW

 7 / 12 mph 49 / 46°F 81% 1008 mb
Low level cloud: 31%
Mid level cloud: 62%
High level cloud: 97%
Most Significant Cloud Type: low
64%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

SSW
SSW

 6 / 10 mph 49 / 47°F 87% 1008 mb
Low level cloud: 21%
Mid level cloud: 93%
High level cloud: 100%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sat 01
Oct		00:00

S
S

 6 / 10 mph 48 / 46°F 92% 1006 mb
Low level cloud: 26%
Mid level cloud: 95%
High level cloud: 33%
Most Significant Cloud Type: medium
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

SE
SE

 5 / 9 mph 46 / 43°F 96% 1004 mb
Low level cloud: 34%
Mid level cloud: 91%
High level cloud: 100%
Most Significant Cloud Type: low
77%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

ESE
ESE

 4 / 7 mph 47 / 45°F 97% 1003 mb
Low level cloud: 47%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
92%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

E
E

 4 / 8 mph 43 / 41°F 94% 1003 mb
Low level cloud: 49%
Mid level cloud: 96%
High level cloud: 100%
Most Significant Cloud Type: low
94%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNE
NNE

 4 / 9 mph 46 / 44°F 85% 1004 mb
Low level cloud: 58%
Mid level cloud: 90%
High level cloud: 100%
Most Significant Cloud Type: low
100%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

N
N

 8 / 16 mph 46 / 42°F 83% 1005 mb
Low level cloud: 63%
Mid level cloud: 25%
High level cloud: 100%
Most Significant Cloud Type: low
83%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

 6 / 13 mph 44 / 41°F 86% 1007 mb
Low level cloud: 87%
Mid level cloud: 16%
High level cloud: 4%
Most Significant Cloud Type: low
93%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

 4 / 8 mph 49 / 47°F 89% 1010 mb
Low level cloud: 50%
Mid level cloud: 12%
High level cloud: 0%
Most Significant Cloud Type: low
54%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Glaslyn

The 7 day weather forecast summary for Glaslyn:

The next 7 day outlook for Glaslyn shows the average daytime maximum temperature will be around 12°C, with a high for the week of 13°C expected on the afternoon of Wednesday 5th. The mean minimum temperature will be 8°C, dipping to its lowest on the morning of Sunday 2nd at -1°C. The coming week will have mixed weather with some days dry and some seeing a little rain. Current predictions suggest Saturday 2nd will have the most precipitation with an accumulation of around 3.0mm. On the whole winds are likely to be moderate.

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