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

Rock Springs, Rock Springs-Sweetwater County Airport (KRKS)

Lat: 41.59417°NLon: 109.06528°WElev: 6759.0ft.

Clear

62°F

17°C

Humidity 17%
Wind Speed WNW 16 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 21 Mar 07:54 PM MDT
Extended Forecast for

4 Miles N Superior WY

Red Flag Warning March 21, 08:02pm until March 21, 09:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning March 21, 08:02pm until March 21, 09:00pm

    NOW until 9:00pm Sat

    Red Flag Warning

  • Tonight

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60. Breezy, with a west wind 9 to 15 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 64 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38. Breezy, with a west wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 33 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Windy, with a west wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 67 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 39 mph.

    Low: 42 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Windy.

    High: 70 °F

    Sunny then
    Sunny and
    Windy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 38. Breezy, with a west northwest wind 9 to 18 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 60. Breezy, with a west wind 9 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 37. Breezy, with a west southwest wind 5 to 15 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 64. Breezy, with a west wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
Partly cloudy, with a low around 38. Breezy, with a west wind 15 to 20 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 33 mph.
Tuesday
Mostly sunny, with a high near 67. Windy, with a west wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 45 mph.
Tuesday Night
Mostly clear, with a low around 42. Breezy, with a west southwest wind 14 to 23 mph, with gusts as high as 39 mph.
Wednesday
Sunny, with a high near 70. Windy.
Wednesday Night
Mostly clear, with a low around 41. Breezy.
Thursday
Sunny, with a high near 63. Breezy.
Thursday Night
Partly cloudy, with a low around 31. Blustery.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Superior WY
 41.82°N 108.96°W (Elev. 7428 ft)
7:02 pm MDT Mar 21, 2026
8pm 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