Hourly Weather Forecast - Williamstown, MA

1 PM
30°F
70%
9mph
SSW
70% Chance of Heavy Snow
Humidity
58%
Feels like
22°F
Dew Point
17°F
2 PM
31°F
70%
9mph
SSW
70% Chance Frozen Mix
Humidity
60%
Feels like
23°F
Dew Point
19°F
3 PM
31°F
70%
8mph
SSW
70% Chance Frozen Mix
Humidity
62%
Feels like
23°F
Dew Point
20°F
4 PM
31°F
0%
8mph
SSW
Cloudy
Humidity
65%
Feels like
24°F
Dew Point
20°F
4:19 PM
5 PM
31°F
0%
7mph
SW
Cloudy
Humidity
67%
Feels like
24°F
Dew Point
21°F
6 PM
30°F
0%
7mph
SW
Cloudy
Humidity
69%
Feels like
24°F
Dew Point
22°F
7 PM
30°F
10%
7mph
SW
Cloudy
Humidity
73%
Feels like
23°F
Dew Point
22°F
8 PM
29°F
30%
6mph
SW
30% Chance of Snow
Humidity
77%
Feels like
22°F
Dew Point
23°F
9 PM
28°F
30%
6mph
WSW
30 % Chance of Heavy Snow
Humidity
79%
Feels like
22°F
Dew Point
23°F
10 PM
28°F
30%
6mph
WSW
30 % Chance of Heavy Snow
Humidity
81%
Feels like
21°F
Dew Point
23°F
11 PM
27°F
40%
6mph
W
40% Chance of Heavy Snow
Humidity
84%
Feels like
20°F
Dew Point
22°F

Snowfall forecast through Sunday A.M.

Snow Spreads Across the Midwest into the Mid-Atlantic

A fast moving disturbance will bring snow to the Midwest and Mid-Atlantic this weekend.

Weekend Weather Outlook

Weekend 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

Story Image via pixabay.com

Winter Precipitation

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