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Local Weather

Letterkenny Weather Forecast

Temperature, wind, rain and more for Letterkenny

Donegal, Ireland

DayLocal TimeDirSpeed/
Gust
Temp/
Feels Like
HumidityPressureCloud AmountPrecip AmountWeather
Sat 31
Jan
00:00

NNW
NNW

20 / 43 mph 34 / 22°F 84% 986 mb
Low level cloud: 57%
Mid level cloud: 72%
High level cloud: 48%
Most Significant Cloud Type: low
88%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

25 / 52 mph 33 / 20°F 82% 989 mb
Low level cloud: 36%
Mid level cloud: 71%
High level cloud: 11%
Most Significant Cloud Type: low
61%
Expect 0.1 In of precipitation over the past 3 hours.
0.1 In
06:00

NNW
NNW

24 / 50 mph 32 / 19°F 78% 993 mb
Low level cloud: 4%
Mid level cloud: 77%
High level cloud: 0%
Most Significant Cloud Type: medium
87%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

24 / 47 mph 34 / 21°F 75% 996 mb
Low level cloud: 0%
Mid level cloud: 29%
High level cloud: 0%
Most Significant Cloud Type: medium
29%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NNW
NNW

24 / 44 mph 36 / 24°F 76% 999 mb
Low level cloud: 0%
Mid level cloud: 43%
High level cloud: 0%
Most Significant Cloud Type: medium
43%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

NNW
NNW

28 / 47 mph 37 / 24°F 73% 1001 mb
Low level cloud: 0%
Mid level cloud: 32%
High level cloud: 0%
Most Significant Cloud Type: medium
31%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NNW
NNW

24 / 39 mph 36 / 24°F 76% 1004 mb
Low level cloud: 1%
Mid level cloud: 46%
High level cloud: 0%
Most Significant Cloud Type: medium
48%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NNW
NNW

20 / 37 mph 34 / 23°F 77% 1006 mb
Low level cloud: 2%
Mid level cloud: 28%
High level cloud: 0%
Most Significant Cloud Type: medium
34%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
Sun 01
Feb
00:00

NNW
NNW

18 / 36 mph 32 / 21°F 79% 1007 mb
Low level cloud: 15%
Mid level cloud: 37%
High level cloud: 1%
Most Significant Cloud Type: low
28%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
03:00

NNW
NNW

15 / 30 mph 31 / 20°F 80% 1008 mb
Low level cloud: 8%
Mid level cloud: 43%
High level cloud: 4%
Most Significant Cloud Type: medium
66%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
06:00

NNW
NNW

14 / 28 mph 32 / 22°F 81% 1008 mb
Low level cloud: 39%
Mid level cloud: 45%
High level cloud: 72%
Most Significant Cloud Type: low
63%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
09:00

NNW
NNW

10 / 20 mph 31 / 22°F 82% 1008 mb
Low level cloud: 41%
Mid level cloud: 45%
High level cloud: 47%
Most Significant Cloud Type: low
62%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
12:00

NW
NW

7 / 13 mph 35 / 28°F 81% 1008 mb
Low level cloud: 34%
Mid level cloud: 45%
High level cloud: 30%
Most Significant Cloud Type: low
53%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
15:00

WNW
WNW

8 / 15 mph 35 / 28°F 84% 1006 mb
Low level cloud: 65%
Mid level cloud: 45%
High level cloud: 82%
Most Significant Cloud Type: low
90%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
18:00

NW
NW

5 / 11 mph 31 / 25°F 84% 1005 mb
Low level cloud: 64%
Mid level cloud: 55%
High level cloud: 96%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In
21:00

NW
NW

2 / 4 mph 29 / 28°F 87% 1005 mb
Low level cloud: 55%
Mid level cloud: 81%
High level cloud: 100%
Most Significant Cloud Type: low
95%
Expect 0.0 In of precipitation over the past 3 hours.
0.0 In

Other Locations Near to Letterkenny

The 7 day weather forecast summary for Letterkenny:

For Letterkenny in the coming week the average daytime maximum temperature will be around 2°C, with a high for the week of 3°C expected on the afternoon of Saturday 31st. The mean minimum temperature will be -2°C, dipping to its lowest on the morning of Friday 6th at -5°C. The week ahead will have mostly dry days although Saturday 31st and Tuesday 03rd are likely to see a little sleet or snow. The current forecast indicates Saturday 6th will have the most precipitation with an accumulation of around 6.0mm. On the whole winds are likely to be moderate. The strongest wind will be felt on Tuesday morning, coming from a northerly direction, and reaching around 33mph.

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.
(More Info)

Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
(More Info)

Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
(More Info)

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.
(More Info)

Pressure