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

57°F

14°C

Humidity 41%
Wind Speed Calm
Barometer 29.86 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Oct 4:35 am MDT
Extended Forecast for

3 Miles ESE Boulder CO

  • Today

    Today: Increasing clouds, with a high near 84. South southwest wind around 6 mph.

    High: 84 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 58. Southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.

    Low: 58 °F

    Mostly Cloudy

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 80 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53. West wind around 6 mph becoming calm after midnight.

    Low: 53 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 80. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Partly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent 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, mainly after midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before noon. Partly sunny, with a high near 65.

    High: 65 °F

    Showers
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 84. South southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 58. Southwest wind 3 to 8 mph. Winds could gust as high as 17 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 80. Calm wind becoming northeast around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 53. West wind around 6 mph becoming calm after midnight.
Columbus Day
Sunny, with a high near 80. Calm wind becoming east southeast 5 to 7 mph in the afternoon. Winds could gust as high as 17 mph.
Monday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 50.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 70.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 46.
Wednesday
Showers likely, mainly before noon. Partly sunny, with a high near 65.
Wednesday Night
A chance of showers, mainly before midnight. Partly cloudy, with a low around 44.
Thursday
A slight chance of showers. Mostly sunny, with a high near 65.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 40.
Friday
A slight chance of rain and snow showers. Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Boulder CO
 40°N 105.19°W (Elev. 5285 ft)
Last Update:
12:46 am MDT Oct 10, 2026
Forecast Valid:
4am MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
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