Hourly Weather Forecast - Boulder, CO

12 AM
49°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
35%
Feels like
46°F
Dew Point
22°F
1 AM
50°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
34%
Feels like
46°F
Dew Point
23°F
2 AM
50°F
30%
10mph
WSW
30% Chance Rain Showers
Humidity
34%
Feels like
50°F
Dew Point
23°F
3 AM
51°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
34%
Feels like
51°F
Dew Point
24°F
4 AM
51°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
36%
Feels like
51°F
Dew Point
24°F
5 AM
50°F
30%
7mph
WSW
30% Chance Rain Showers
Humidity
38%
Feels like
50°F
Dew Point
26°F
6 AM
50°F
30%
7mph
WSW
30% Chance Rain Showers
Humidity
40%
Feels like
50°F
Dew Point
27°F
7 AM
52°F
30%
7mph
WSW
30% Chance Rain Showers
Humidity
41%
Feels like
52°F
Dew Point
29°F
7:18 AM
8 AM
55°F
30%
7mph
WSW
30% Chance Rain Showers
Humidity
38%
Feels like
55°F
Dew Point
30°F
9 AM
59°F
30%
8mph
WSW
30% Chance Rain Showers
Humidity
33%
Feels like
59°F
Dew Point
29°F
10 AM
62°F
30%
9mph
WSW
30% Chance Rain Showers
Humidity
28%
Feels like
62°F
Dew Point
28°F
11 AM
63°F
30%
11mph
W
30% Chance Rain Showers
Humidity
25%
Feels like
63°F
Dew Point
27°F
12 PM
63°F
30%
12mph
W
30% Chance Rain Showers
Humidity
25%
Feels like
63°F
Dew Point
26°F
1 PM
62°F
10%
13mph
W
Partly Cloudy
Humidity
26%
Feels like
62°F
Dew Point
27°F
2 PM
61°F
10%
13mph
WNW
Mostly Sunny
Humidity
27%
Feels like
61°F
Dew Point
27°F
3 PM
59°F
10%
11mph
W
Mostly Sunny
Humidity
30%
Feels like
59°F
Dew Point
28°F
4 PM
56°F
10%
8mph
W
Mostly Sunny
Humidity
33%
Feels like
56°F
Dew Point
28°F
4:38 PM
5 PM
53°F
10%
6mph
W
Mostly Clear
Humidity
37%
Feels like
53°F
Dew Point
28°F
6 PM
51°F
10%
7mph
W
Mostly Clear
Humidity
38%
Feels like
51°F
Dew Point
26°F
7 PM
50°F
10%
6mph
WSW
Mostly Clear
Humidity
41%
Feels like
47°F
Dew Point
27°F
8 PM
48°F
10%
6mph
WSW
Mostly Clear
Humidity
44%
Feels like
46°F
Dew Point
27°F
9 PM
47°F
10%
6mph
WSW
Mostly Clear
Humidity
45%
Feels like
45°F
Dew Point
27°F
10 PM
47°F
10%
6mph
WSW
Mostly Clear
Humidity
46%
Feels like
44°F
Dew Point
27°F
11 PM
47°F
10%
6mph
WSW
Mostly Clear
Humidity
44%
Feels like
44°F
Dew Point
26°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

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