Hourly Weather Forecast - Greenfield, MA

6 AM
-1°F
0%
0mph
W
Very Cold
Humidity
99%
Feels like
-1°F
Dew Point
-1°F
7 AM
1°F
0%
0mph
W
Hazy
Humidity
97%
Feels like
1°F
Dew Point
0°F
7:08 AM
8 AM
4°F
0%
0mph
WSW
Sunny
Humidity
88%
Feels like
4°F
Dew Point
1°F
9 AM
8°F
0%
0mph
SSW
Sunny
Humidity
77%
Feels like
8°F
Dew Point
2°F
10 AM
12°F
0%
0mph
S
Sunny
Humidity
67%
Feels like
12°F
Dew Point
3°F
11 AM
16°F
0%
0mph
S
Sunny
Humidity
58%
Feels like
16°F
Dew Point
4°F
12 PM
19°F
0%
1mph
SSE
Mostly Sunny
Humidity
52%
Feels like
19°F
Dew Point
4°F
1 PM
22°F
0%
1mph
S
Partly Cloudy
Humidity
48%
Feels like
22°F
Dew Point
5°F
2 PM
22°F
0%
2mph
S
Mostly Cloudy
Humidity
47%
Feels like
22°F
Dew Point
5°F
3 PM
22°F
0%
2mph
SSE
Mostly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
6°F
4 PM
21°F
0%
2mph
S
Mostly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
6°F
4:16 PM
5 PM
20°F
0%
3mph
S
Mostly Cloudy
Humidity
57%
Feels like
20°F
Dew Point
7°F
6 PM
20°F
0%
4mph
S
Mostly Cloudy
Humidity
58%
Feels like
15°F
Dew Point
8°F
7 PM
21°F
10%
4mph
S
Cloudy
Humidity
59%
Feels like
15°F
Dew Point
9°F
8 PM
22°F
10%
4mph
S
Mostly Cloudy
Humidity
63%
Feels like
16°F
Dew Point
11°F
9 PM
23°F
10%
4mph
S
Cloudy
Humidity
66%
Feels like
18°F
Dew Point
13°F
10 PM
24°F
10%
4mph
S
Cloudy
Humidity
68%
Feels like
19°F
Dew Point
15°F
11 PM
25°F
30%
4mph
S
30% Chance of Snow
Humidity
70%
Feels like
20°F
Dew Point
17°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, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today'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

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Traffic Cameras

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Outdoor Sports Guide