Severe Weather and Heavy Rain from the Mid-South to the Mid-Atlantic; Building Heat in the West

Severe thunderstorms may bring damaging winds, a couple of tornadoes, and heavy rain across portions of the Mid-Atlantic into the Mid-South. Severe storms may produce hail across the northern/central High Plains. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Fire weather concerns continue for Interior Alaska and the Four Corners region. Read More >

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

68°F

20°C

Humidity 64%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Jun 9:35 am MDT
Extended Forecast for

3 Miles WSW Boulder CO

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 86. East northeast wind around 5 mph becoming calm  in the afternoon.

    High: 86 °F

    Sunny then
    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers before 7pm.  Mostly clear, with a low around 61. West northwest wind around 5 mph becoming light and variable  after midnight.

    Low: 61 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 4pm.  Sunny, with a high near 83. Calm wind becoming east northeast 5 to 7 mph in the morning. Winds could gust as high as 16 mph.

    High: 83 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 60. East northeast wind around 6 mph becoming calm  in the evening.

    Low: 60 °F

    Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 83. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 61. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely then
    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

    High: 81 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. East northeast wind around 5 mph becoming calm in the afternoon.
Tonight
A 20 percent chance of showers before 7pm. Mostly clear, with a low around 61. West northwest wind around 5 mph becoming light and variable after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 83. Calm wind becoming east northeast 5 to 7 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 60. East northeast wind around 6 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 83. Calm wind becoming east northeast around 6 mph in the afternoon. Winds could gust as high as 16 mph.
Wednesday Night
Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 61.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Sunny, with a high near 93. Breezy.
Saturday Night
Clear, with a low around 64. Breezy.
Sunday
Sunny, with a high near 88. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Boulder CO
 40.02°N 105.31°W (Elev. 5951 ft)
5:25 am MDT Jun 22, 2026
9am MDT Jun 22, 2026-6pm MDT Jun 28, 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