Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

77°F

25°C

Humidity 51%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 24 Jun 5:15 pm MDT
Extended Forecast for

4 Miles SW Boulder CO

  • This Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Areas of smoke. Partly sunny, with a high near 77. East northeast wind around 7 mph.

    High: 77 °F

    Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A slight chance of showers, then showers and thunderstorms likely after 9am.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 69. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 60%.

    High: 69 °F

    Chance
    Showers and
    Patchy Fog
    then T-storms
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 54. Calm wind becoming west southwest around 6 mph after midnight.  Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78. West wind around 6 mph becoming calm  in the morning.

    High: 78 °F

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Areas of smoke. Partly sunny, with a high near 77. East northeast wind around 7 mph.
Tonight
A chance of showers and thunderstorms. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 56. Northeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 40%.
Thursday
A slight chance of showers, then showers and thunderstorms likely after 9am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 60%.
Thursday Night
Showers likely and possibly a thunderstorm before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 54. Calm wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. West wind around 6 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Sunny, with a high near 83. Breezy.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Boulder CO
 39.98°N 105.3°W (Elev. 7772 ft)
12:45 pm MDT Jun 24, 2026
5pm MDT Jun 24, 2026-6pm MDT Jul 1, 2026
 
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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