Hourly Weather Forecast - Greenfield, NH

12 AM
32°F
20%
6mph
SW
Mostly Cloudy
Humidity
94%
Feels like
27°F
Dew Point
31°F
1 AM
32°F
10%
6mph
SW
Mostly Cloudy
Humidity
95%
Feels like
26°F
Dew Point
30°F
2 AM
31°F
10%
6mph
SW
Mostly Cloudy
Humidity
95%
Feels like
25°F
Dew Point
30°F
3 AM
31°F
10%
6mph
WSW
Mostly Cloudy
Humidity
94%
Feels like
24°F
Dew Point
29°F
4 AM
30°F
10%
6mph
WSW
Mostly Cloudy
Humidity
93%
Feels like
23°F
Dew Point
28°F
5 AM
29°F
10%
7mph
WSW
Partly Cloudy
Humidity
92%
Feels like
21°F
Dew Point
27°F
6 AM
28°F
0%
9mph
W
Partly Cloudy
Humidity
89%
Feels like
19°F
Dew Point
25°F
7 AM
27°F
0%
10mph
W
Partly Cloudy
Humidity
83%
Feels like
18°F
Dew Point
23°F
7:08 AM
8 AM
27°F
0%
11mph
W
Partly Cloudy
Humidity
76%
Feels like
17°F
Dew Point
21°F
9 AM
28°F
0%
12mph
W
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
19°F
10 AM
28°F
0%
13mph
W
Mostly Sunny
Humidity
63%
Feels like
17°F
Dew Point
17°F
11 AM
28°F
0%
14mph
W
Mostly Sunny
Humidity
58%
Feels like
17°F
Dew Point
15°F
12 PM
27°F
0%
15mph
W
Partly Cloudy
Humidity
56%
Feels like
15°F
Dew Point
14°F
1 PM
26°F
0%
15mph
W
Partly Cloudy
Humidity
56%
Feels like
14°F
Dew Point
12°F
2 PM
24°F
0%
15mph
W
Partly Cloudy
Humidity
57%
Feels like
11°F
Dew Point
11°F
3 PM
21°F
0%
14mph
W
Partly Cloudy
Humidity
59%
Feels like
8°F
Dew Point
9°F
4 PM
19°F
10%
14mph
W
Partly Cloudy
Humidity
62%
Feels like
6°F
Dew Point
8°F
4:13 PM
5 PM
18°F
10%
13mph
W
Partly Cloudy
Humidity
64%
Feels like
4°F
Dew Point
8°F
6 PM
17°F
20%
13mph
W
Partly Cloudy
Humidity
64%
Feels like
4°F
Dew Point
8°F
7 PM
17°F
20%
12mph
W
Mostly Clear
Humidity
65%
Feels like
4°F
Dew Point
8°F
8 PM
17°F
20%
11mph
W
Mostly Clear
Humidity
67%
Feels like
4°F
Dew Point
8°F
9 PM
16°F
20%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
3°F
Dew Point
8°F
10 PM
16°F
10%
11mph
W
Partly Cloudy
Humidity
68%
Feels like
3°F
Dew Point
7°F
11 PM
16°F
10%
11mph
W
Mostly Clear
Humidity
66%
Feels like
3°F
Dew Point
6°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday'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