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

79°F

26°C

Humidity 23%
Wind Speed NE 5 mph
Barometer 29.82 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 11 Oct 12:55 pm MDT
Extended Forecast for

4 Miles W Boulder CO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 75. East wind around 6 mph becoming north northwest.

    High: 75 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. West wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 55 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 74. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. West wind 5 to 7 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers. Partly sunny, with a high near 62. Calm wind becoming east around 6 mph.

    High: 62 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after noon. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly after noon. Partly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 75. East wind around 6 mph becoming north northwest.
Tonight
Partly cloudy, with a low around 55. West wind 5 to 10 mph, with gusts as high as 17 mph.
Columbus Day
Sunny, with a high near 74. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Mostly clear, with a low around 50. West wind 5 to 7 mph becoming calm in the evening.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 62. Calm wind becoming east around 6 mph.
Tuesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after noon. High near 49. Chance of precipitation is 80%.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43.
Thursday
A chance of showers, mainly after noon. Partly sunny, with a high near 56.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 41.
Friday
Sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Boulder CO
 40.04°N 105.34°W (Elev. 6194 ft)
Last Update:
12:46 pm MDT Oct 11, 2026
Forecast Valid:
1pm MDT Oct 11, 2026-6pm MDT Oct 17, 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