One More Day of Heat with Severe Storms and Heavy Rain

One more day of early-season heat will grip the Northeastern U.S. today from New England to the Mid-Atlantic. A few more record highs are possible and heat advisories remain in effect from Boston to Philadelphia. Also, a cold front arriving into the East may produce strong to severe storms and heavy rain, which may result in flash flooding, from New England to the Southeast and Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Overcast

52°F

11°C

Humidity 47%
Wind Speed N 8 mph
Barometer 30.18 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 22 May 12:15 pm MDT
Extended Forecast for

Boulder CO

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly cloudy, with a high near 58. East northeast wind around 6 mph becoming north northwest.

    Chance
    Showers

    High: 58 °F

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable  after midnight.

    Chance
    T-storms then
    Chance
    Showers

    Low: 39 °F

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 61. Northwest wind 5 to 9 mph becoming northeast in the morning. Winds could gust as high as 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Chance
    T-storms

    High: 61 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 41. North wind 5 to 9 mph becoming calm  after midnight.

    Chance
    T-storms then
    Chance
    Showers

    Low: 41 °F

  • Tuesday

    Tuesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 57. Calm wind becoming east northeast 5 to 7 mph in the morning.  Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 39.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 39 °F

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 45.

    Mostly Clear

    Low: 45 °F

  • Thursday

    Thursday: Sunny, with a high near 81.

    Sunny

    High: 81 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 3pm. Mostly cloudy, with a high near 58. East northeast wind around 6 mph becoming north northwest.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 39. Northwest wind 5 to 7 mph becoming light and variable after midnight.
Monday
A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 61. Northwest wind 5 to 9 mph becoming northeast in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 30%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 41. North wind 5 to 9 mph becoming calm after midnight.
Tuesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 57. Calm wind becoming east northeast 5 to 7 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 52.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
10:42 am MDT May 22, 2022
12pm MDT May 22, 2022-6pm MDT May 28, 2022
 
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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