Hourly Weather Forecast - Jefferson, NH

12 AM
35°F
30%
6mph
S
30% Chance Rain Showers
Humidity
100%
Feels like
29°F
Dew Point
35°F
1 AM
37°F
50%
6mph
SSE
50% Chance Rain Showers
Humidity
100%
Feels like
32°F
Dew Point
37°F
2 AM
39°F
80%
7mph
SSE
80% Chance of Light Rain
Humidity
97%
Feels like
35°F
Dew Point
39°F
3 AM
41°F
90%
8mph
SSE
Light Rain
Humidity
96%
Feels like
36°F
Dew Point
40°F
4 AM
43°F
100%
9mph
SSE
Light Rain
Humidity
90%
Feels like
38°F
Dew Point
41°F
5 AM
45°F
100%
10mph
SSE
Light Rain
Humidity
85%
Feels like
39°F
Dew Point
40°F
6 AM
45°F
100%
11mph
SSE
Rain
Humidity
85%
Feels like
40°F
Dew Point
41°F
7 AM
46°F
100%
11mph
SSE
Rain
Humidity
88%
Feels like
41°F
Dew Point
43°F
7:17 AM
8 AM
47°F
100%
12mph
SSE
Rain
Humidity
92%
Feels like
41°F
Dew Point
44°F
9 AM
47°F
100%
12mph
SSE
Rain
Humidity
95%
Feels like
42°F
Dew Point
46°F
10 AM
48°F
100%
11mph
SSE
Rain
Humidity
96%
Feels like
43°F
Dew Point
47°F
11 AM
48°F
100%
10mph
SSE
Rain
Humidity
97%
Feels like
43°F
Dew Point
47°F
12 PM
48°F
100%
9mph
S
Rain
Humidity
99%
Feels like
44°F
Dew Point
47°F
1 PM
47°F
100%
8mph
SSW
Rain
Humidity
100%
Feels like
43°F
Dew Point
47°F
2 PM
45°F
100%
7mph
SW
Rain
Humidity
100%
Feels like
41°F
Dew Point
45°F
3 PM
41°F
100%
6mph
WSW
Rain
Humidity
100%
Feels like
37°F
Dew Point
41°F
4 PM
37°F
100%
6mph
WSW
Rain
Humidity
100%
Feels like
32°F
Dew Point
37°F
4:08 PM
5 PM
33°F
100%
6mph
W
Snow
Humidity
100%
Feels like
28°F
Dew Point
33°F
6 PM
30°F
100%
7mph
W
Snow
Humidity
100%
Feels like
24°F
Dew Point
30°F
7 PM
27°F
90%
7mph
W
Snow
Humidity
100%
Feels like
20°F
Dew Point
27°F
8 PM
25°F
90%
8mph
W
Snow
Humidity
99%
Feels like
16°F
Dew Point
25°F
9 PM
23°F
80%
9mph
W
80% Chance of Heavy Snow
Humidity
93%
Feels like
13°F
Dew Point
21°F
10 PM
21°F
80%
10mph
W
80% Chance of Heavy Snow
Humidity
91%
Feels like
10°F
Dew Point
19°F
11 PM
19°F
70%
11mph
W
70% Chance of Heavy Snow
Humidity
91%
Feels like
7°F
Dew Point
17°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide