Hourly Weather Forecast - Northumberland, NH

12 PM
24°F
90%
3mph
SE
Snow
Humidity
92%
Feels like
24°F
Dew Point
22°F
1 PM
25°F
90%
3mph
ESE
Heavy Snow
Humidity
94%
Feels like
21°F
Dew Point
23°F
2 PM
25°F
90%
3mph
SE
Heavy Snow
Humidity
99%
Feels like
21°F
Dew Point
25°F
3 PM
25°F
90%
3mph
SE
Heavy Snow
Humidity
100%
Feels like
20°F
Dew Point
25°F
4 PM
24°F
80%
3mph
SE
80% Chance of Heavy Snow
Humidity
100%
Feels like
20°F
Dew Point
24°F
4:06 PM
5 PM
24°F
80%
3mph
SE
80% Chance of Heavy Snow
Humidity
100%
Feels like
24°F
Dew Point
24°F
6 PM
25°F
80%
2mph
SE
80% Chance of Heavy Snow
Humidity
100%
Feels like
25°F
Dew Point
25°F
7 PM
25°F
80%
2mph
SE
80% Chance of Heavy Snow
Humidity
100%
Feels like
25°F
Dew Point
25°F
8 PM
26°F
80%
2mph
SSE
80% Chance of Heavy Snow
Humidity
100%
Feels like
26°F
Dew Point
26°F
9 PM
26°F
70%
2mph
SSE
70% Chance of Heavy Snow
Humidity
100%
Feels like
26°F
Dew Point
26°F
10 PM
25°F
60%
2mph
S
60% Chance of Heavy Snow
Humidity
100%
Feels like
25°F
Dew Point
25°F
11 PM
26°F
70%
3mph
S
70% Chance of Heavy Snow
Humidity
100%
Feels like
26°F
Dew Point
26°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Thursday's Weather Outlook

Thursday'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