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

82°F

28°C

Humidity 21%
Wind Speed SW 5 mph
Barometer 30.20 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 7 Aug 8:35 pm MDT
Extended Forecast for

3 Miles SW Boulder CO

Heat Advisory August 8, 11:00am until August 9, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 67. West southwest wind 3 to 8 mph.

    Low: 67 °F

    Areas Smoke

  • Saturday

    Saturday: Mostly sunny, with a high near 96. West wind 5 to 8 mph becoming light and variable.

    High: 96 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 71. Light and variable wind becoming west 5 to 8 mph in the evening.

    Low: 71 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. West wind 5 to 7 mph becoming calm in the morning.

    High: 93 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 67. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 20%.

    Low: 67 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 67. West southwest wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 96. West wind 5 to 8 mph becoming light and variable.
Saturday Night
Mostly cloudy, with a low around 71. Light and variable wind becoming west 5 to 8 mph in the evening.
Sunday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93. West wind 5 to 7 mph becoming calm in the morning.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 67. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 20%.
Monday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 90.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 82.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 76.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 56.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 74.
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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:
12:46 pm MDT Aug 7, 2026
Forecast Valid:
8pm MDT Aug 7, 2026-6pm MDT Aug 14, 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