Hourly Weather Forecast - Williamstown, MA

12 AM
32°F
30%
8mph
W
30% Chance of Snow
Humidity
87%
Feels like
25°F
Dew Point
28°F
1 AM
31°F
30%
8mph
W
30 % Chance of Heavy Snow
Humidity
89%
Feels like
24°F
Dew Point
28°F
2 AM
31°F
30%
9mph
W
30% Chance Frozen Mix
Humidity
87%
Feels like
23°F
Dew Point
28°F
3 AM
30°F
30%
10mph
WNW
30% Chance Frozen Mix
Humidity
86%
Feels like
22°F
Dew Point
27°F
4 AM
30°F
30%
11mph
WNW
30% Chance Frozen Mix
Humidity
86%
Feels like
20°F
Dew Point
26°F
5 AM
29°F
30%
11mph
WNW
30 % Chance of Heavy Snow
Humidity
83%
Feels like
19°F
Dew Point
24°F
6 AM
28°F
30%
12mph
WNW
30% Chance of Snow
Humidity
80%
Feels like
17°F
Dew Point
22°F
7 AM
26°F
30%
12mph
WNW
30% Chance of Flurries
Humidity
79%
Feels like
16°F
Dew Point
20°F
7:21 AM
8 AM
26°F
30%
12mph
WNW
30% Chance of Flurries
Humidity
74%
Feels like
15°F
Dew Point
19°F
9 AM
26°F
20%
12mph
WNW
Cloudy
Humidity
71%
Feels like
16°F
Dew Point
18°F
10 AM
28°F
20%
12mph
WNW
Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
11 AM
29°F
20%
12mph
NW
Cloudy
Humidity
64%
Feels like
19°F
Dew Point
18°F
12 PM
29°F
20%
11mph
NW
Cloudy
Humidity
60%
Feels like
20°F
Dew Point
17°F
1 PM
29°F
20%
11mph
NW
Mostly Cloudy
Humidity
58%
Feels like
20°F
Dew Point
17°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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