Hourly Weather Forecast - Boulder, CO

12 AM
48°F
0%
5mph
WSW
Mostly Clear
Humidity
41%
Feels like
46°F
Dew Point
25°F
1 AM
47°F
0%
5mph
WSW
Mostly Clear
Humidity
40%
Feels like
45°F
Dew Point
24°F
2 AM
46°F
0%
5mph
WSW
Partly Cloudy
Humidity
40%
Feels like
43°F
Dew Point
23°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.

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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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