National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Overcast

45°F

7°C

Humidity 66%
Wind Speed Calm
Barometer 30.23 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 22 Mar 9:15 am MDT
Extended Forecast for

Boulder CO

  • Today

    Today: Mostly sunny, with a high near 66. East northeast wind 3 to 7 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. East wind 5 to 7 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 73. Calm wind becoming north northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 73 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 48. East northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 66. East northeast wind 3 to 7 mph.
Tonight
Mostly cloudy, with a low around 42. East wind 5 to 7 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 73. Calm wind becoming north northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 48. East northeast wind around 6 mph becoming calm in the evening. Winds could gust as high as 16 mph.
Tuesday
Partly sunny, with a high near 83. Calm wind becoming west northwest 5 to 8 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
A slight chance of rain before midnight. Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
Last Update:
12:46 am MDT Mar 22, 2026
Forecast Valid:
9am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation