Hourly Weather Forecast - Castlemartyr, Munster, IE

12 AM
42°F
20%
14mph
SSW
Cloudy
Humidity
91%
Feels like
34°F
Dew Point
40°F
1 AM
42°F
30%
17mph
SSW
30% Chance of Light Rain
Humidity
88%
Feels like
34°F
Dew Point
38°F
2 AM
42°F
30%
19mph
SSW
30% Chance of Light Rain
Humidity
90%
Feels like
33°F
Dew Point
40°F
3 AM
43°F
30%
20mph
SSW
30% Chance of Light Rain
Humidity
91%
Feels like
34°F
Dew Point
40°F
4 AM
44°F
30%
17mph
SSW
30% Chance of Light Rain
Humidity
92%
Feels like
36°F
Dew Point
41°F
5 AM
44°F
40%
14mph
SSW
40% Chance of Light Rain
Humidity
92%
Feels like
37°F
Dew Point
42°F
6 AM
44°F
40%
11mph
SSW
40% Chance of Light Rain
Humidity
91%
Feels like
39°F
Dew Point
42°F
7 AM
45°F
40%
11mph
SSW
40% Chance Rain Showers
Humidity
92%
Feels like
39°F
Dew Point
42°F
8 AM
45°F
30%
12mph
SW
30% Chance Rain Showers
Humidity
91%
Feels like
39°F
Dew Point
43°F
8:36 AM
9 AM
46°F
30%
14mph
SSW
30% Chance Rain Showers
Humidity
90%
Feels like
40°F
Dew Point
43°F
10 AM
47°F
40%
17mph
SSW
40% Chance Rain Showers
Humidity
89%
Feels like
41°F
Dew Point
44°F
11 AM
48°F
40%
20mph
SSW
40% Chance Rain Showers
Humidity
86%
Feels like
42°F
Dew Point
44°F
12 PM
49°F
40%
22mph
SSW
40% Chance Rain Showers
Humidity
85%
Feels like
41°F
Dew Point
44°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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