Hourly Weather Forecast - Boulder, CO

12 AM
37°F
10%
8mph
NNW
Partly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
26°F
1 AM
37°F
10%
9mph
NNW
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
25°F
2 AM
36°F
10%
9mph
NNW
Cloudy
Humidity
63%
Feels like
30°F
Dew Point
25°F
3 AM
36°F
10%
9mph
NW
Cloudy
Humidity
63%
Feels like
29°F
Dew Point
24°F
4 AM
36°F
10%
8mph
NW
Mostly Clear
Humidity
63%
Feels like
29°F
Dew Point
24°F
5 AM
35°F
10%
8mph
NW
Mostly Clear
Humidity
63%
Feels like
29°F
Dew Point
24°F
6 AM
36°F
10%
7mph
WNW
Mostly Clear
Humidity
62%
Feels like
30°F
Dew Point
24°F
7 AM
37°F
10%
6mph
WNW
Mostly Clear
Humidity
61%
Feels like
33°F
Dew Point
25°F
7:13 AM
8 AM
41°F
10%
5mph
NW
Mostly Sunny
Humidity
55%
Feels like
38°F
Dew Point
26°F
9 AM
46°F
10%
5mph
NW
Partly Cloudy
Humidity
49%
Feels like
43°F
Dew Point
28°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide