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

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

57°F

14°C

Humidity 67%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 Aug 2:35 am MDT
Extended Forecast for

3 Miles SW Boulder CO

  • Overnight

    Overnight: Patchy smoke. Mostly clear, with a steady temperature around 56. Calm wind.

    Low: 56 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke before 8am. Sunny, with a high near 82. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 82 °F

    Patchy Smoke
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy smoke between 4am and 5am. Mostly clear, with a low around 57. East wind around 6 mph becoming calm.

    Low: 57 °F

    Mostly Clear
    then Patchy
    Smoke

  • Thursday

    Thursday: Patchy smoke after 7am. Sunny, with a high near 91. Calm wind becoming north around 5 mph.

    High: 91 °F

    Patchy Smoke

  • Thursday Night

    Thursday Night: Patchy smoke before 7pm. Mostly clear, with a low around 63. Calm wind becoming west around 6 mph in the evening.

    Low: 63 °F

    Patchy Smoke
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy smoke. Mostly clear, with a steady temperature around 56. Calm wind.
Wednesday
Patchy smoke before 8am. Sunny, with a high near 82. Calm wind becoming east 5 to 7 mph in the afternoon.
Wednesday Night
Patchy smoke between 4am and 5am. Mostly clear, with a low around 57. East wind around 6 mph becoming calm.
Thursday
Patchy smoke after 7am. Sunny, with a high near 91. Calm wind becoming north around 5 mph.
Thursday Night
Patchy smoke before 7pm. Mostly clear, with a low around 63. Calm wind becoming west around 6 mph in the evening.
Friday
Sunny, with a high near 92.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 66.
Sunday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Boulder CO
 40°N 105.3°W (Elev. 6509 ft)
Last Update:
1:51 am MDT Aug 5, 2026
Forecast Valid:
2am MDT Aug 5, 2026-6pm MDT Aug 11, 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