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.

Fair

41°F

5°C

Humidity 17%
Wind Speed NW 16 G 31 mph
Barometer 30.02 in
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 16 Jan 12:55 pm MST
Extended Forecast for

5 Miles N Boulder CO

Red Flag Warning until January 16, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until January 16, 06:00pm

    NOW until 6:00pm Fri

    Red Flag Warning

  • This Afternoon

    High: 40 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 18. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 40. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 40 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27. West wind 9 to 13 mph, with gusts as high as 22 mph.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53. West wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 40. Windy, with a northwest wind 20 to 25 mph, with gusts as high as 44 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 18. North northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Saturday
Sunny, with a high near 40. North northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 27. West wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 53. West wind 6 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 19.
M.L.King Day
Mostly sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 26.
Thursday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Boulder CO
 40.11°N 105.26°W (Elev. 5404 ft)
Last Update:
3:27 am MST Jan 16, 2026
Forecast Valid:
1pm MST Jan 16, 2026-6pm MST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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