Severe Thunderstorm and Flash Flooding Risks from Southern Plains to Midwest; Heat Wave Developing in the Southeast

Severe thunderstorms and flash flooding will again be possible from the Southern Plains into the Midwest on Friday. Periodic risks of severe thunderstorms, along with flash flooding, are forecast from the Central and Southern Plains to the Great Lakes and Northeast into the Memorial Day weekend. Temperatures across much of the East will run above normal where they will hold into Memorial Day. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fog/Mist

41°F

5°C

Humidity 100%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 41°F (5°C)
Visibility 5.00 mi
Last update 23 May 11:12 pm MDT
Extended Forecast for

Boulder CO

  • Tonight

    Tonight: Mostly clear, with a low around 37. West southwest wind 6 to 9 mph.

    Mostly Clear

    Low: 37 °F

  • Friday

    Friday: Mostly sunny, with a high near 67. West southwest wind 7 to 9 mph.

    Mostly Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 43. West wind 6 to 10 mph.

    Partly Cloudy

    Low: 43 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 72. West wind around 6 mph becoming light and variable.

    Mostly Sunny

    High: 72 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 45. West wind around 6 mph.

    Partly Cloudy

    Low: 45 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Mostly Cloudy

    Low: 46 °F

  • Memorial
    Day

    Memorial Day: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 65.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 65 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 41.

    Chance
    T-storms then
    Chance
    Showers

    Low: 41 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 37. West southwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 67. West southwest wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 43. West wind 6 to 10 mph.
Saturday
Mostly sunny, with a high near 72. West wind around 6 mph becoming light and variable.
Saturday Night
Partly cloudy, with a low around 45. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Mostly cloudy, with a low around 46.
Memorial Day
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 54.
Tuesday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
Boulder CO
 40.02°N 105.25°W (Elev. 5358 ft)
8:51 pm MDT May 23, 2019
11pm MDT May 23, 2019-6pm MDT May 30, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database