Hourly Weather Forecast - Boulder, CO

12 AM
48°F
10%
6mph
WSW
Mostly Clear
Humidity
41%
Feels like
45°F
Dew Point
25°F
1 AM
47°F
10%
4mph
W
Mostly Clear
Humidity
41%
Feels like
45°F
Dew Point
25°F
2 AM
45°F
10%
4mph
W
Mostly Clear
Humidity
44%
Feels like
44°F
Dew Point
25°F
3 AM
45°F
10%
4mph
W
Mostly Clear
Humidity
47%
Feels like
43°F
Dew Point
26°F
4 AM
44°F
10%
4mph
W
Mostly Clear
Humidity
49%
Feels like
42°F
Dew Point
26°F
5 AM
44°F
10%
4mph
W
Mostly Clear
Humidity
52%
Feels like
41°F
Dew Point
27°F
6 AM
42°F
10%
4mph
W
Mostly Clear
Humidity
56%
Feels like
40°F
Dew Point
28°F
7 AM
43°F
10%
3mph
W
Mostly Clear
Humidity
55%
Feels like
43°F
Dew Point
28°F
7:19 AM
8 AM
46°F
10%
3mph
WSW
Mostly Sunny
Humidity
51%
Feels like
46°F
Dew Point
29°F
9 AM
49°F
10%
3mph
WSW
Mostly Sunny
Humidity
45%
Feels like
49°F
Dew Point
29°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday'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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide