Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

54°F

12°C

Humidity 16%
Wind Speed WNW 23 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 27 Feb 05:05 PM MST
Extended Forecast for

Shoshoni WY

Red Flag Warning until February 27, 06:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until February 27, 06:00pm

    NOW until 6:00pm Fri

    Red Flag Warning

  • This Afternoon

    High: 61 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 27. Breezy, with a west wind 16 to 21 mph becoming southwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 27 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 60. Breezy, with a south wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 60 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. West southwest wind 5 to 8 mph becoming southeast after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Light and variable wind.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. East northeast wind around 5 mph becoming light and variable  after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.

    High: 57 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 61. Breezy, with a west northwest wind around 20 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 27. Breezy, with a west wind 16 to 21 mph becoming southwest 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 60. Breezy, with a south wind 6 to 11 mph becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Mostly cloudy, with a low around 31. West southwest wind 5 to 8 mph becoming southeast after midnight.
Sunday
Partly sunny, with a high near 58. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 33. East northeast wind around 5 mph becoming light and variable after midnight.
Monday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 57. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 60.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 30.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 50.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 23.
Friday
Partly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
4:01 pm MST Feb 27, 2026
5pm MST Feb 27, 2026-6pm MST Mar 6, 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