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

91°F

33°C

Humidity 13%
Wind Speed NE 5 mph
Barometer 30.06 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 5 Jul 7:15 pm MDT
Extended Forecast for

4 Miles SW Boulder CO

  • Tonight

    Tonight: Patchy smoke after midnight. Partly cloudy, with a low around 61. South southeast wind around 7 mph becoming west after midnight.

    Low: 61 °F

    Partly Cloudy
    then Patchy
    Smoke

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 4pm. Patchy smoke. Increasing clouds, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.

    High: 84 °F

    Patchy Smoke
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Patchy smoke. Partly cloudy, with a low around 63. Southeast wind 6 to 8 mph becoming west after midnight.

    Low: 63 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Patchy smoke before noon. Increasing clouds, with a high near 82. West wind around 6 mph becoming calm. Chance of precipitation is 60%.

    High: 82 °F

    Patchy Smoke
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 61. West wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Chance of precipitation is 60%.

    High: 81 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.

    Low: 59 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke after midnight. Partly cloudy, with a low around 61. South southeast wind around 7 mph becoming west after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 4pm. Patchy smoke. Increasing clouds, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Patchy smoke. Partly cloudy, with a low around 63. Southeast wind 6 to 8 mph becoming west after midnight.
Tuesday
Showers likely and possibly a thunderstorm after noon. Patchy smoke before noon. Increasing clouds, with a high near 82. West wind around 6 mph becoming calm. Chance of precipitation is 60%.
Tuesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 61. West wind 5 to 7 mph. Chance of precipitation is 20%.
Wednesday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 77.
Thursday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Friday
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 87.
Saturday Night
Mostly clear, with a low around 65.
Sunday
Sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
Last Update:
12:46 pm MDT Jul 5, 2026
Forecast Valid:
7pm MDT Jul 5, 2026-6pm MDT Jul 12, 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