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

19°C

66°F

Humidity 56%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 10°C (50°F)
Visibility 16 km
Last update 12 Jul 11:35 pm MDT
Extended Forecast for

Boulder CO

  • Tonight

    Tonight: Mostly clear, with a low around 16. Calm wind.

    Low: 16 °C

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 32. West wind 5 to 14 km/h becoming east in the afternoon. Winds could gust as high as 24 km/h.

    High: 32 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. East wind 5 to 10 km/h becoming calm after midnight. Winds could gust as high as 24 km/h.

    Low: 17 °C

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 33. Calm wind becoming east northeast 5 to 10 km/h in the morning. Winds could gust as high as 24 km/h.

    High: 33 °C

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday 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 16. West wind 8 to 10 km/h, with gusts as high as 26 km/h. Chance of precipitation is 20%.

    Low: 16 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 33.

    High: 33 °C

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 15.

    Low: 15 °C

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely after noon. Partly sunny, with a high near 30.

    High: 30 °C

    Mostly Sunny
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 14.

    Low: 14 °C

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 16. Calm wind.
Sunday
Sunny, with a high near 32. West wind 5 to 14 km/h becoming east in the afternoon. Winds could gust as high as 24 km/h.
Sunday Night
Partly cloudy, with a low around 17. East wind 5 to 10 km/h becoming calm after midnight. Winds could gust as high as 24 km/h.
Monday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 33. Calm wind becoming east northeast 5 to 10 km/h in the morning. Winds could gust as high as 24 km/h.
Monday 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 16. West wind 8 to 10 km/h, with gusts as high as 26 km/h. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 33.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 15.
Wednesday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 30.
Wednesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 14.
Thursday
Showers and thunderstorms likely after noon. Partly sunny, with a high near 28.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 14.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 32.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 16.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.02°N 105.28°W (Elev. 5400 m)
Last Update:
2:08 pm MDT Jul 12, 2025
Forecast Valid:
11pm MDT Jul 12, 2025-6pm MDT Jul 19, 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