National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Boulder Municipal Airport (KBDU)

Lat: 40.04°NLon: 105.23°WElev: 5288ft.

Fair

75°F

24°C

Humidity 19%
Wind Speed W 12 G 18 mph
Barometer 29.88 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Oct 8:55 pm MDT
Extended Forecast for

Boulder CO

  • Tonight

    Tonight: Mostly clear, with a low around 61. West wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 83. West wind 5 to 7 mph.

    High: 83 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 61. West southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.

    Low: 61 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 80. Calm wind becoming southeast around 5 mph.

    High: 80 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Calm wind becoming west around 5 mph.

    Low: 54 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after noon. Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 61. West wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday
Increasing clouds, with a high near 83. West wind 5 to 7 mph.
Saturday Night
Increasing clouds, with a low around 61. West southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.
Sunday
Mostly cloudy, with a high near 80. Calm wind becoming southeast around 5 mph.
Sunday Night
Partly cloudy, with a low around 54. Calm wind becoming west around 5 mph.
Columbus Day
Sunny, with a high near 76.
Monday Night
Mostly clear, with a low around 51.
Tuesday
A slight chance of showers after noon. Mostly sunny, with a high near 70.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Wednesday
A chance of showers. Partly sunny, with a high near 67.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 45.
Thursday
A chance of showers. Partly sunny, with a high near 66.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 42.
Friday
Sunny, with a high near 65.
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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 ft)
Last Update:
12:46 pm MDT Oct 9, 2026
Forecast Valid:
9pm MDT Oct 9, 2026-6pm MDT Oct 16, 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