A Large and Slow-Moving Storm System Producing Thunderstorms and Heavy Rain

A slow-moving and large storm system will produce widespread strong to severe thunderstorms and heavy rainfall with possible flooding from the Midwest and Ohio Valley to the Southern U.S. into late week. Record-breaking heat is possible in central California. Read More >

Hazardous Weather Conditions

Current conditions at

Boulder Municipal Airport (KBDU)

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

Fair

39°F

4°C

Humidity 81%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 25 May 6:15 am MDT
Extended Forecast for

Jamestown CO

  • Today

    Today: Sunny, with a high near 56. West northwest wind 6 to 14 mph becoming north northeast in the morning. Winds could gust as high as 22 mph.

    Sunny

    High: 56 °F

  • Tonight

    Tonight: Mostly clear, with a low around 39. West wind around 10 mph, with gusts as high as 16 mph.

    Mostly Clear

    Low: 39 °F

  • Thursday

    Thursday: Sunny, with a high near 67. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    Sunny

    High: 67 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 45. West wind 6 to 10 mph, with gusts as high as 16 mph.

    Mostly Clear

    Low: 45 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 73. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 73 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 47.

    Mostly Cloudy

    Low: 47 °F

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 70.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 70 °F

  • Saturday
    Night

    Saturday Night: A chance of showers, mainly after midnight.  Mostly cloudy, with a low around 45.

    Chance
    Showers

    Low: 45 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 64.

    Chance
    Showers then
    Chance
    T-storms

    High: 64 °F

Detailed Forecast

Today
Sunny, with a high near 56. West northwest wind 6 to 14 mph becoming north northeast in the morning. Winds could gust as high as 22 mph.
Tonight
Mostly clear, with a low around 39. West wind around 10 mph, with gusts as high as 16 mph.
Thursday
Sunny, with a high near 67. West northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 45. West wind 6 to 10 mph, with gusts as high as 16 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. West southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
Saturday Night
A chance of showers, mainly after midnight. Mostly cloudy, with a low around 45.
Sunday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 64.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Memorial Day
A chance of showers and thunderstorms. Partly sunny, with a high near 56.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
Jamestown CO
 40.12°N 105.4°W (Elev. 7664 ft)
3:11 am MDT May 25, 2022
6am MDT May 25, 2022-6pm MDT May 31, 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