Hourly Weather Forecast - Cavan, Ulster, IE

12 AM
38°F
20%
6mph
E
Foggy
Humidity
100%
Feels like
34°F
Dew Point
38°F
1 AM
38°F
20%
5mph
ESE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
38°F
2 AM
37°F
10%
5mph
ESE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
37°F
3 AM
37°F
10%
5mph
ESE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
37°F
4 AM
37°F
10%
5mph
ESE
Foggy
Humidity
100%
Feels like
33°F
Dew Point
37°F
5 AM
37°F
10%
4mph
ESE
Foggy
Humidity
99%
Feels like
33°F
Dew Point
36°F
6 AM
37°F
10%
4mph
E
Partly Cloudy
Humidity
97%
Feels like
34°F
Dew Point
36°F
7 AM
37°F
10%
4mph
ENE
Foggy
Humidity
99%
Feels like
34°F
Dew Point
37°F
8 AM
38°F
10%
4mph
ENE
Foggy
Humidity
100%
Feels like
34°F
Dew Point
38°F
8:46 AM
9 AM
38°F
10%
4mph
ENE
Foggy
Humidity
100%
Feels like
35°F
Dew Point
38°F
10 AM
39°F
10%
4mph
NE
Foggy
Humidity
100%
Feels like
37°F
Dew Point
39°F
11 AM
41°F
10%
4mph
NE
Cloudy
Humidity
98%
Feels like
38°F
Dew Point
40°F
12 PM
42°F
20%
4mph
NE
Cloudy
Humidity
96%
Feels like
40°F
Dew Point
41°F
1 PM
43°F
20%
4mph
NE
Cloudy
Humidity
95%
Feels like
40°F
Dew Point
41°F
2 PM
43°F
20%
4mph
NE
Cloudy
Humidity
96%
Feels like
41°F
Dew Point
42°F
3 PM
43°F
20%
4mph
ENE
Foggy
Humidity
99%
Feels like
40°F
Dew Point
43°F
4 PM
42°F
20%
4mph
ENE
Foggy
Humidity
100%
Feels like
39°F
Dew Point
42°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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