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.

Mostly Cloudy

52°F

11°C

Humidity 44%
Wind Speed N 6 mph
Barometer 29.91 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 20 Nov 1:15 pm MST
Extended Forecast for

Boulder CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 4pm. Cloudy, with a high near 52. North northeast wind around 7 mph.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: Showers. Low around 36. Light north wind. Chance of precipitation is 80%.

    Low: 36 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers, mainly before 11am. Cloudy, with a high near 50. Calm wind becoming north northeast around 5 mph.

    High: 50 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Calm wind becoming west around 5 mph.

    Low: 34 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 59. West wind around 5 mph becoming calm in the morning.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 54.

    High: 54 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 4pm. Cloudy, with a high near 52. North northeast wind around 7 mph.
Tonight
Showers. Low around 36. Light north wind. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers, mainly before 11am. Cloudy, with a high near 50. Calm wind becoming north northeast around 5 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 34. Calm wind becoming west around 5 mph.
Saturday
Sunny, with a high near 59. West wind around 5 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 54.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 34.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 43.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 ft)
Last Update:
11:58 am MST Nov 20, 2025
Forecast Valid:
1pm MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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