Hourly Weather Forecast - Castlebar, Connacht, IE

12 PM
47°F
70%
7mph
SW
70% Chance of Light Rain
Humidity
93%
Feels like
44°F
Dew Point
45°F
1 PM
47°F
40%
6mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
44°F
Dew Point
45°F
2 PM
46°F
30%
7mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
43°F
Dew Point
44°F
3 PM
46°F
0%
6mph
S
Cloudy
Humidity
92%
Feels like
42°F
Dew Point
43°F
4 PM
45°F
0%
6mph
SSW
Cloudy
Humidity
91%
Feels like
42°F
Dew Point
42°F
4:15 PM
5 PM
44°F
0%
6mph
S
Cloudy
Humidity
93%
Feels like
40°F
Dew Point
42°F
6 PM
43°F
0%
5mph
S
Mostly Cloudy
Humidity
94%
Feels like
39°F
Dew Point
41°F
7 PM
42°F
0%
6mph
S
Partly Cloudy
Humidity
96%
Feels like
37°F
Dew Point
40°F
8 PM
41°F
0%
7mph
S
Partly Cloudy
Humidity
98%
Feels like
36°F
Dew Point
40°F
9 PM
40°F
0%
7mph
S
Partly Cloudy
Humidity
98%
Feels like
36°F
Dew Point
40°F
10 PM
40°F
0%
7mph
S
Partly Cloudy
Humidity
98%
Feels like
36°F
Dew Point
40°F
11 PM
41°F
0%
8mph
S
Partly Cloudy
Humidity
97%
Feels like
36°F
Dew Point
40°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide