Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

52°F

11°C

Humidity 12%
Wind Speed WNW 12 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 28 Mar 09:20 PM MDT
Extended Forecast for

Shoshoni WY

Red Flag Warning March 28, 09:36pm until March 30, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning March 28, 09:36pm until March 30, 09:00pm

    NOW until 9:00pm Mon

    Red Flag Warning

  • Tonight

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 75. Breezy, with a west wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 40. Breezy, with a west wind 16 to 21 mph becoming southwest 7 to 12 mph in the evening. Winds could gust as high as 31 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 74. Windy, with a south southeast wind 8 to 13 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 74 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Monday Night

    Monday Night: Scattered snow showers after midnight.  Mostly cloudy, with a low around 30. Windy, with a west wind 23 to 28 mph becoming north northeast 11 to 16 mph in the evening. Winds could gust as high as 41 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Scattered
    Snow Showers
    and Windy

  • Tuesday

    Tuesday: Scattered snow showers before noon, then a slight chance of rain and snow showers.  Partly sunny, with a high near 54. East wind 6 to 10 mph.  Chance of precipitation is 30%.

    High: 54 °F

    Scattered
    Snow Showers
    then Isolated
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Breezy, with an east wind 10 to 18 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. West northwest wind 6 to 9 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 75. Breezy, with a west wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 40. Breezy, with a west wind 16 to 21 mph becoming southwest 7 to 12 mph in the evening. Winds could gust as high as 31 mph.
Monday
Mostly sunny, with a high near 74. Windy, with a south southeast wind 8 to 13 mph becoming west 20 to 30 mph in the afternoon. Winds could gust as high as 46 mph.
Monday Night
Scattered snow showers after midnight. Mostly cloudy, with a low around 30. Windy, with a west wind 23 to 28 mph becoming north northeast 11 to 16 mph in the evening. Winds could gust as high as 41 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Scattered snow showers before noon, then a slight chance of rain and snow showers. Partly sunny, with a high near 54. East wind 6 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 30. Breezy, with an east wind 10 to 18 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 64.
Wednesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Breezy.
Thursday
A 40 percent chance of showers, mainly after noon. Mostly sunny, with a high near 65. Windy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Windy.
Friday
A chance of snow showers. Partly sunny, with a high near 49. Breezy.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 26. Blustery.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
8:47 pm MDT Mar 28, 2026
9pm MDT Mar 28, 2026-6pm MDT Apr 4, 2026
 
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Additional Resources

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