Hourly Weather Forecast - Castleblayney, Ulster, IE

12 AM
42°F
90%
22mph
ESE
Light Rain
Humidity
91%
Feels like
32°F
Dew Point
39°F
1 AM
42°F
90%
21mph
ESE
Light Rain
Humidity
90%
Feels like
32°F
Dew Point
39°F
2 AM
42°F
90%
23mph
ESE
Light Rain
Humidity
90%
Feels like
32°F
Dew Point
39°F
3 AM
42°F
90%
23mph
ESE
Light Rain
Humidity
90%
Feels like
32°F
Dew Point
39°F
4 AM
42°F
90%
21mph
SE
Light Rain
Humidity
91%
Feels like
33°F
Dew Point
40°F
5 AM
43°F
80%
20mph
SE
80% Chance of Light Rain
Humidity
91%
Feels like
34°F
Dew Point
40°F
6 AM
43°F
70%
19mph
SE
70% Chance of Light Rain
Humidity
91%
Feels like
35°F
Dew Point
41°F
7 AM
44°F
60%
21mph
SE
60% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
41°F
8 AM
44°F
30%
22mph
SE
30% Chance of Light Rain
Humidity
92%
Feels like
35°F
Dew Point
42°F
8:18 AM
9 AM
44°F
50%
22mph
SE
50% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
42°F
10 AM
45°F
50%
21mph
SE
50% Chance of Light Rain
Humidity
92%
Feels like
37°F
Dew Point
43°F
11 AM
46°F
50%
19mph
SE
50% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
44°F
12 PM
46°F
60%
18mph
SE
60% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
44°F
1 PM
46°F
50%
17mph
SE
50% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
44°F
2 PM
46°F
40%
17mph
SE
40% Chance of Rain
Humidity
91%
Feels like
39°F
Dew Point
44°F
3 PM
46°F
30%
17mph
SE
30% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
44°F
4 PM
46°F
40%
15mph
ESE
40% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
43°F
5 PM
45°F
30%
13mph
ESE
30% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
43°F
5:02 PM
6 PM
44°F
30%
12mph
ESE
30% Chance of Light Rain
Humidity
92%
Feels like
38°F
Dew Point
42°F
7 PM
44°F
30%
11mph
ESE
30% Chance of Light Rain
Humidity
93%
Feels like
38°F
Dew Point
42°F
8 PM
43°F
40%
12mph
E
40% Chance of Light Rain
Humidity
95%
Feels like
37°F
Dew Point
42°F
9 PM
43°F
40%
12mph
E
40% Chance of Light Rain
Humidity
96%
Feels like
37°F
Dew Point
42°F
10 PM
43°F
30%
12mph
E
30% Chance of Light Rain
Humidity
95%
Feels like
37°F
Dew Point
42°F
11 PM
43°F
30%
11mph
E
30% Chance of Light Rain
Humidity
93%
Feels like
37°F
Dew Point
42°F

Thursday's Low Temperatures

Dangerous Cold, Lake-Effect Snow Grip Eastern U.S.

Frigid air will penetrate deep into the Eastern U.S. by midweek, with lake-effect snow lasting through Thursday.

Thursday's Weather Outlook

Thursday's Weather Outlook

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

Weekly Drought Map for January 22, 2026

Tranquil Weather Pattern Worsens Drought Depiction Nationwide

How to Measure Snow via NWS

How To Measure Snow

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide