Hourly Weather Forecast - Chilmark, MA

8 PM
41°F
70%
13mph
W
70% Chance of Light Rain
Humidity
63%
Feels like
34°F
Dew Point
29°F
9 PM
40°F
70%
12mph
W
70% Chance of Light Rain
Humidity
61%
Feels like
33°F
Dew Point
28°F
10 PM
38°F
70%
11mph
W
70% Chance of Light Rain
Humidity
62%
Feels like
31°F
Dew Point
27°F
11 PM
37°F
50%
11mph
WNW
50% Chance of Light Rain
Humidity
66%
Feels like
30°F
Dew Point
26°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

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

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