Hourly Weather Forecast - Mendon, MA

3 PM
41°F
0%
8mph
SW
Mostly Sunny
Humidity
62%
Feels like
36°F
Dew Point
29°F
4 PM
40°F
0%
8mph
SW
Sunny
Humidity
66%
Feels like
35°F
Dew Point
29°F
4:15 PM
5 PM
39°F
0%
7mph
WSW
Clear
Humidity
69%
Feels like
33°F
Dew Point
29°F
6 PM
38°F
0%
7mph
WSW
Clear
Humidity
72%
Feels like
32°F
Dew Point
29°F
7 PM
37°F
0%
6mph
WSW
Clear
Humidity
72%
Feels like
32°F
Dew Point
29°F
8 PM
37°F
0%
7mph
W
Clear
Humidity
71%
Feels like
31°F
Dew Point
29°F
9 PM
37°F
0%
8mph
W
Clear
Humidity
70%
Feels like
31°F
Dew Point
28°F
10 PM
37°F
0%
8mph
WNW
Clear
Humidity
70%
Feels like
31°F
Dew Point
28°F
11 PM
36°F
0%
7mph
WNW
Clear
Humidity
71%
Feels like
30°F
Dew Point
28°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's 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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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