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

23°F

-5°C

Humidity 63%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 22 Jan 2:35 am MST
Extended Forecast for

4 Miles SW Boulder CO

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 26. West wind 8 to 10 mph, with gusts as high as 15 mph.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 35. West wind 5 to 8 mph becoming east in the afternoon.

    High: 35 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Wind chill values as low as zero. Southeast wind around 6 mph becoming west northwest in the evening.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 19. Wind chill values as low as -2. North wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow. Low around -1. North wind 3 to 7 mph. Chance of precipitation is 80%.

    Low: -1 °F

    Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 60%.

    High: 9 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -3.

    Low: -3 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 14. Breezy.

    Low: 14 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 26. West wind 8 to 10 mph, with gusts as high as 15 mph.
Thursday
Mostly sunny, with a high near 35. West wind 5 to 8 mph becoming east in the afternoon.
Thursday Night
Partly cloudy, with a low around 8. Wind chill values as low as zero. Southeast wind around 6 mph becoming west northwest in the evening.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 19. Wind chill values as low as -2. North wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around -1. North wind 3 to 7 mph. Chance of precipitation is 80%.
Saturday
Snow likely, mainly before 11am. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around -3.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Mostly clear, with a low around 14. Breezy.
Monday
Mostly sunny, with a high near 38. Breezy.
Monday Night
Partly cloudy, with a low around 24. Breezy.
Tuesday
Mostly sunny, with a high near 39. Breezy.
Tuesday Night
Partly cloudy, with a low around 24. Breezy.
Wednesday
Mostly sunny, with a high near 42. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
Last Update:
2:41 am MST Jan 22, 2026
Forecast Valid:
2am MST Jan 22, 2026-6pm MST Jan 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