Hourly Weather Forecast - Letterkenny, Ulster, IE

12 AM
41°F
10%
11mph
S
Clear
Humidity
82%
Feels like
34°F
Dew Point
36°F
1 AM
40°F
10%
11mph
S
Clear
Humidity
84%
Feels like
33°F
Dew Point
35°F
2 AM
39°F
20%
13mph
S
Clear
Humidity
87%
Feels like
31°F
Dew Point
35°F
3 AM
38°F
20%
13mph
S
Clear
Humidity
88%
Feels like
31°F
Dew Point
35°F
4 AM
38°F
10%
13mph
S
Clear
Humidity
89%
Feels like
30°F
Dew Point
35°F
5 AM
38°F
10%
13mph
S
Clear
Humidity
90%
Feels like
30°F
Dew Point
35°F
6 AM
38°F
10%
13mph
S
Mostly Clear
Humidity
90%
Feels like
30°F
Dew Point
35°F
6:39 AM
7 AM
39°F
10%
14mph
S
Mostly Sunny
Humidity
87%
Feels like
31°F
Dew Point
36°F
8 AM
41°F
10%
15mph
S
Mostly Sunny
Humidity
83%
Feels like
33°F
Dew Point
37°F
9 AM
44°F
10%
17mph
S
Mostly Sunny
Humidity
79%
Feels like
36°F
Dew Point
37°F
10 AM
46°F
10%
17mph
S
Partly Cloudy
Humidity
74%
Feels like
39°F
Dew Point
38°F
11 AM
49°F
20%
18mph
SSW
Partly Cloudy
Humidity
70%
Feels like
43°F
Dew Point
39°F
12 PM
51°F
20%
19mph
SSW
Cloudy
Humidity
67%
Feels like
51°F
Dew Point
40°F
1 PM
52°F
20%
19mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
52°F
Dew Point
40°F
2 PM
52°F
10%
18mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
52°F
Dew Point
40°F
3 PM
52°F
10%
17mph
SSW
Partly Cloudy
Humidity
64%
Feels like
52°F
Dew Point
40°F
4 PM
51°F
10%
15mph
SSW
Partly Cloudy
Humidity
67%
Feels like
51°F
Dew Point
41°F
5 PM
50°F
10%
13mph
SSW
Partly Cloudy
Humidity
71%
Feels like
50°F
Dew Point
41°F
6 PM
48°F
10%
9mph
SSW
Mostly Sunny
Humidity
76%
Feels like
44°F
Dew Point
41°F
6:39 PM
7 PM
46°F
10%
8mph
SSW
Partly Cloudy
Humidity
83%
Feels like
42°F
Dew Point
41°F
8 PM
44°F
10%
6mph
SSW
Partly Cloudy
Humidity
89%
Feels like
41°F
Dew Point
41°F
9 PM
43°F
10%
6mph
SSW
Partly Cloudy
Humidity
95%
Feels like
39°F
Dew Point
41°F
10 PM
42°F
10%
5mph
SSW
Partly Cloudy
Humidity
97%
Feels like
39°F
Dew Point
41°F
11 PM
41°F
10%
5mph
SSW
Foggy
Humidity
99%
Feels like
38°F
Dew Point
41°F

Wind Gust Forecast

High Winds & Heavy Snow Batter The Northern U.S.

A storm system tracking across the Northern U.S. will usher in snowy and blustery weather for the end of the week.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

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