Hourly Weather Forecast - Waltham, MA

12 AM
15°F
10%
4mph
WNW
Clear
Humidity
78%
Feels like
8°F
Dew Point
9°F
1 AM
14°F
10%
4mph
WNW
Clear
Humidity
79%
Feels like
8°F
Dew Point
9°F
2 AM
13°F
10%
4mph
WNW
Clear
Humidity
79%
Feels like
6°F
Dew Point
8°F

Snow and Ice Forecast Through Monday

Heavy Snow and Icing from Midwest to New England

A winter storm will deliver snow and significant icing from the Midwest to New England.

Monday's Weather Outlook

Monday's Weather Outlook

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A frame from an automated video of a tornado and its mesocyclone that derailed multiple train cars near Enderlin, North Dakota and destroyed multiple homes on June 20, 2025. (ChrisWx via Wikimedia Commons)

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