Areas of Excessive Rainfall and Severe Thunderstorms; Fire Weather Concerns in the Northern Plains and Four Corners Region

Widespread showers and thunderstorms may bring areas of flash flooding across much of the Southern Plains into the Gulf Coast region and the upper Ohio River Valley into the Mid-Atlantic. A large Pacific storm will bring widespread rain, gusty winds, and mountain snow to California and the Great Basin. Fire weather concerns expected in the Northern Plains and the Four Corners region. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Mostly Cloudy

70°F

21°C

Humidity 28%
Wind Speed S 12 MPH
Barometer 29.77 in (1008.13 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 26 May 09:20 PM MDT
Extended Forecast for

9 Miles WNW Shoshoni WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Breezy, with an east southeast wind 7 to 17 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 86. Breezy, with a southeast wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 86 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Breezy, with an east southeast wind 15 to 20 mph becoming east 5 to 10 mph in the evening. Winds could gust as high as 29 mph.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 90. Light east southeast wind becoming south southeast 6 to 11 mph in the morning.

    High: 90 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52. Breezy, with an east wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

    Low: 52 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 88 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 52. East southeast wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 78. Breezy.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms.  Mostly clear, with a low around 45. Breezy.  Chance of precipitation is 20%.

    Low: 45 °F

    Slight Chance
    T-storms and
    Breezy then
    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 50. Breezy, with an east southeast wind 7 to 17 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 86. Breezy, with a southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 51. Breezy, with an east southeast wind 15 to 20 mph becoming east 5 to 10 mph in the evening. Winds could gust as high as 29 mph.
Thursday
Mostly sunny, with a high near 90. Light east southeast wind becoming south southeast 6 to 11 mph in the morning.
Thursday Night
Partly cloudy, with a low around 52. Breezy, with an east wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Friday
Mostly sunny, with a high near 88. Breezy, with a light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 52. East southeast wind 10 to 14 mph, with gusts as high as 21 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 78. Breezy. Chance of precipitation is 40%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 45. Breezy. Chance of precipitation is 20%.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 78.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Monday
A chance of showers and thunderstorms. Sunny, with a high near 79.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Shoshoni WY
 43.29°N 108.27°W (Elev. 4803 ft)
8:48 pm MDT May 26, 2026
9pm MDT May 26, 2026-6pm MDT Jun 2, 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