Hourly Weather Forecast - Castleblayney, Ulster, IE

12 AM
37°F
10%
13mph
W
Foggy
Humidity
99%
Feels like
28°F
Dew Point
36°F
1 AM
37°F
10%
13mph
W
Foggy
Humidity
100%
Feels like
28°F
Dew Point
37°F
2 AM
37°F
10%
10mph
W
Foggy
Humidity
100%
Feels like
30°F
Dew Point
37°F
3 AM
37°F
10%
9mph
W
Foggy
Humidity
99%
Feels like
31°F
Dew Point
37°F
4 AM
37°F
20%
8mph
W
Foggy
Humidity
99%
Feels like
31°F
Dew Point
37°F
5 AM
37°F
10%
6mph
WSW
Partly Cloudy
Humidity
98%
Feels like
32°F
Dew Point
37°F
6 AM
38°F
10%
7mph
WSW
Partly Cloudy
Humidity
95%
Feels like
33°F
Dew Point
37°F
6:15 AM
7 AM
39°F
10%
7mph
WSW
Partly Cloudy
Humidity
93%
Feels like
34°F
Dew Point
37°F
8 AM
41°F
10%
7mph
SW
Partly Cloudy
Humidity
89%
Feels like
36°F
Dew Point
38°F
9 AM
42°F
20%
8mph
SW
Mostly Sunny
Humidity
85%
Feels like
37°F
Dew Point
38°F
10 AM
44°F
20%
9mph
SW
Partly Cloudy
Humidity
80%
Feels like
39°F
Dew Point
38°F
11 AM
46°F
10%
11mph
WSW
Mostly Cloudy
Humidity
75%
Feels like
40°F
Dew Point
38°F
12 PM
47°F
10%
11mph
WSW
Mostly Cloudy
Humidity
72%
Feels like
42°F
Dew Point
38°F
1 PM
47°F
10%
12mph
WSW
Cloudy
Humidity
73%
Feels like
42°F
Dew Point
39°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

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Today's Weather Outlook

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Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

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