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

43°F

6°C

Humidity 61%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 20 Nov 5:15 pm MST
Extended Forecast for

3 Miles SW Boulder CO

  • This Afternoon

    This Afternoon: A 40 percent chance of showers. Cloudy, with a steady temperature around 42. North wind around 5 mph.

    High: 42 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 7pm, then rain, possibly mixed with snow showers. Low around 35. Light north wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow

  • Friday

    Friday: A chance of rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 2pm. Cloudy, with a high near 43. Calm wind becoming north northeast around 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Calm wind becoming west around 6 mph in the evening.

    Low: 35 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 53. West wind around 6 mph becoming calm in the morning.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 48.

    High: 48 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers. Cloudy, with a steady temperature around 42. North wind around 5 mph.
Tonight
A chance of rain showers before 7pm, then rain, possibly mixed with snow showers. Low around 35. Light north wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
A chance of rain and snow showers before 1pm, then a slight chance of rain showers between 1pm and 2pm. Cloudy, with a high near 43. Calm wind becoming north northeast around 5 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 35. Calm wind becoming west around 6 mph in the evening.
Saturday
Sunny, with a high near 53. West wind around 6 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
A 20 percent chance of showers after 11am. Mostly cloudy, with a high near 48.
Sunday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
A slight chance of snow showers. Mostly sunny, with a high near 38.
Tuesday Night
A slight chance of snow showers. Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 38.
Wednesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 29.
Thanksgiving Day
A chance of snow showers. Partly sunny, with a high near 42.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
2:06 pm MST Nov 20, 2025
Forecast Valid:
5pm MST Nov 20, 2025-6pm MST Nov 27, 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