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

54°F

12°C

Humidity 58%
Wind Speed SE 3 mph
Barometer 30.22 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Jun 5:15 am MDT
Extended Forecast for

Boulder CO

  • Today

    Today: Sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. East northeast wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. West wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 97. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 97 °F

    Hot and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 55. Breezy.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind becoming northeast 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 54. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90. Light and variable wind becoming west northwest 6 to 11 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 63. West wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny and hot, with a high near 97. Breezy, with a west northwest wind 13 to 20 mph, with gusts as high as 31 mph.
Wednesday Night
Clear, with a low around 55. Breezy.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 56.
Juneteenth
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 61.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 59.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Boulder CO
 40.05°N 105.22°W (Elev. 5226 ft)
Last Update:
3:47 am MDT Jun 15, 2026
Forecast Valid:
5am MDT Jun 15, 2026-6pm MDT Jun 21, 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