Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

KEMMERER (KEMM)

Lat: 41.82°NLon: 110.56°WElev: 7283.0ft.

Clear

61°F

16°C

Humidity 23%
Wind Speed NW 11 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 21 Mar 06:55 PM MDT
Extended Forecast for

3 Miles SSW Diamondville WY

Red Flag Warning March 21, 07:21pm until March 21, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning March 21, 07:21pm until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. West northwest wind 6 to 13 mph.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. West northwest wind 5 to 10 mph becoming light northwest  in the evening.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66. Breezy, with a light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Breezy, with a west wind 11 to 16 mph becoming light. Winds could gust as high as 25 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Breezy, with a west wind 5 to 10 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 69 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 25 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72. Breezy.

    High: 72 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Breezy, with a northwest wind 7 to 15 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 62. West northwest wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 37. West northwest wind 5 to 10 mph becoming light northwest in the evening.
Monday
Partly sunny, with a high near 66. Breezy, with a light and variable wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Partly cloudy, with a low around 39. Breezy, with a west wind 11 to 16 mph becoming light. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 69. Breezy, with a west wind 5 to 10 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Mostly clear, with a low around 42. Breezy, with a west southwest wind 7 to 17 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 72. Breezy.
Wednesday Night
Mostly clear, with a low around 39. Breezy.
Thursday
Sunny, with a high near 63. Breezy.
Thursday Night
Mostly clear, with a low around 32.
Friday
Mostly sunny, with a high near 62.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Diamondville WY
 41.73°N 110.56°W (Elev. 6785 ft)
7:02 pm MDT Mar 21, 2026
7pm MDT Mar 21, 2026-6pm MDT Mar 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