Weather in Lettermakenny

6 weather forecasts

Forecast for coming hours

  °F   mph   in  
11 PM   Cloudy   59°   5   0
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Partly cloudy
60°
Cloudy
59°
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12 AM   Partly cloudy   59°   6   0
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1 AM   Partly cloudy   58°   7   0
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2 AM   Cloudy   58°   6   0
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3 AM   Partly cloudy   57°   5   0
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Weather alerts in the area

County Tyrone

  • Spells of rain, heaviest across eastern areas, will push northeast across much of Northern Ireland on Monday, clearing Tuesday morning.
    A period of rain will develop during Monday afternoon, lasting into Tuesday morning. Rain will be heavy at times, and persistent, especially across areas exposed to brisk east-southeasterly winds. Widely 15-30 mm of rain is likely across the warning area, with as much as 50-60 mm across the Mournes. What should I do? Check if your property could be at risk of flooding. If so, consider preparing a flood plan and an emergency flood kit. Give yourself the best chance of avoiding delays by checking road conditions if driving, or bus and train timetables, amending your travel plans if necessary. People cope better with power cuts when they have prepared for them in advance. It’s easy to do; consider gathering torches and batteries, a mobile phone power pack and other essential items. Be prepared for weather warnings to change quickly: when a weather warning is issued, the Met Office recommends staying up to date with the weather forecast in your area. For further details see https://www.metoffice.gov.uk/weather/warnings-and-advice/uk-warnings
    13 May 11:00 → 14 May 05:00

The Climendo forecast

Climendo combines 6 local forecasts for Lettermakenny into one. The forecast is based on weather models from YR, DWD, GFS, KNMI and GDPS.

Coming days

    Max   Min   mph   in  

Saturday 11 May

  Cloudy   59°   59°   5   0

Sunday 12 May

  Light rain   60°   52°   7   0.08

Monday 13 May

  Cloudy   58°   51°   13   0.26

Tuesday 14 May

  Light rain   58°   53°   9   0.33

Wednesday 15 May

  Partly cloudy   64°   51°   10   0.0

Temperature graph (°F)

Climendo's summary
Other forecasts

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About our forecasts for Lettermakenny

Our Climendo forecast is an analysis and summary of the following weather models.

Model From Next
YR
The Norwegian Meteorological Institute (MET)
Resolution: High (1.6 mi)
8:24 PM
11 May
2:24 AM
KNMI EU
The Royal Netherlands Meteorological Institute (KNMI)
Resolution: High (3.5 mi)
4:04 PM
11 May
10:04 PM
ICON EU
Deutscher Wetterdienst (DWD)
Resolution: High (4.0 mi)
5:45 PM
11 May
11:45 PM
GFS
U.S. National Weather Service (NWS)
Resolution: Medium (8.1 mi)
6:05 PM
11 May
12:05 AM
GDPS
Meteorological Service of Canada
Resolution: Low (15.5 mi)
6:36 PM
11 May
6:36 AM
ICON GLOBAL
Deutscher Wetterdienst (DWD)
Resolution: Medium (8.1 mi)
4:59 PM
11 May
10:59 PM