Hourly Weather Forecast - Londonderry, Londonderry, GB

9 PM
47°F
60%
9mph
W
60% Chance of Light Rain
Humidity
100%
Feels like
43°F
Dew Point
47°F
10 PM
46°F
50%
9mph
W
50% Chance of Light Rain
Humidity
99%
Feels like
42°F
Dew Point
46°F
11 PM
45°F
30%
8mph
WSW
30% Chance of Light Rain
Humidity
98%
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

Monday's Weather Outlook

Monday'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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