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

61°F

16°C

Humidity 52%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 6 Aug 7:35 am MDT
Extended Forecast for

3 Miles SW Boulder CO

  • Today

    Today: Areas of smoke. Sunny, with a high near 96. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 96 °F

    Areas Smoke

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 65. Light and variable wind becoming west around 6 mph in the evening.

    Low: 65 °F

    Areas Smoke

  • Friday

    Friday: Areas of smoke. Sunny and hot, with a high near 97. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 97 °F

    Areas Smoke

  • Friday Night

    Friday Night: Mostly clear, with a low around 67. Light and variable wind becoming west 5 to 7 mph in the evening.

    Low: 67 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 100. West wind around 6 mph becoming calm.

    High: 100 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99.

    High: 99 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.

    Low: 68 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Areas of smoke. Sunny, with a high near 96. Calm wind becoming northeast around 6 mph in the afternoon.
Tonight
Areas of smoke. Mostly clear, with a low around 65. Light and variable wind becoming west around 6 mph in the evening.
Friday
Areas of smoke. Sunny and hot, with a high near 97. Calm wind becoming east around 6 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 67. Light and variable wind becoming west 5 to 7 mph in the evening.
Saturday
Sunny and hot, with a high near 100. West wind around 6 mph becoming calm.
Saturday Night
Partly cloudy, with a low around 68.
Sunday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 99.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 68.
Monday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
Monday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 66.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 94.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Boulder CO
 40°N 105.27°W (Elev. 5525 ft)
Last Update:
12:46 am MDT Aug 6, 2026
Forecast Valid:
7am MDT Aug 6, 2026-6pm MDT Aug 12, 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