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

50°F

10°C

Humidity 22%
Wind Speed E 9 mph
Barometer 30.22 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 18 Apr 11:55 am MDT
Extended Forecast for

3 Miles WSW Boulder CO

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. Light and variable wind becoming north 5 to 7 mph. Winds could gust as high as 15 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 35. West wind 5 to 8 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 67. West wind around 6 mph becoming calm in the morning.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. West wind 3 to 6 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 73. West wind around 6 mph becoming calm.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Breezy.

    High: 77 °F

    Mostly Sunny
    then Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 52. Light and variable wind becoming north 5 to 7 mph. Winds could gust as high as 15 mph.
Tonight
Increasing clouds, with a low around 35. West wind 5 to 8 mph.
Sunday
Sunny, with a high near 67. West wind around 6 mph becoming calm in the morning.
Sunday Night
Mostly clear, with a low around 41. West wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 73. West wind around 6 mph becoming calm.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 77. Breezy.
Wednesday Night
Mostly clear, with a low around 44. Breezy.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 62. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Breezy.
Friday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
12:46 am MDT Apr 18, 2026
Forecast Valid:
12pm MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation