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.

Overcast

63°F

17°C

Humidity 37%
Wind Speed SE 3 mph
Barometer 30.18 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 5 Sep 11:55 am MDT
Extended Forecast for

4 Miles WSW Boulder CO

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Areas of smoke. Partly sunny, with a high near 64. East wind 3 to 7 mph.

    High: 64 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Patchy smoke after midnight. Mostly clear, with a low around 47. Northeast wind around 6 mph becoming light and variable.

    Low: 47 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon. Patchy smoke before noon. Mostly sunny, with a high near 74. Calm wind becoming east around 6 mph in the afternoon.

    High: 74 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 20%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Calm wind.

    High: 76 °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. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Areas of smoke. Partly sunny, with a high near 64. East wind 3 to 7 mph.
Tonight
Patchy smoke after midnight. Mostly clear, with a low around 47. Northeast wind around 6 mph becoming light and variable.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Patchy smoke before noon. Mostly sunny, with a high near 74. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 54. Light and variable wind. Chance of precipitation is 20%.
Sunday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. Calm wind.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 56.
Tuesday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 55.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
8:55 am MDT Sep 5, 2025
Forecast Valid:
12pm MDT Sep 5, 2025-6pm MDT Sep 11, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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