National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

N/A

Humidity 75%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 01 Apr 11:45 PM MDT
Extended Forecast for

Shoshoni WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. East wind 6 to 11 mph.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. Northeast wind 5 to 9 mph becoming southeast after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72. Breezy, with a south southeast wind 5 to 10 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 72 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 22 mph becoming north 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Breezy, with a north wind 7 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. North wind 9 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. East wind 6 to 11 mph.
Monday
Mostly sunny, with a high near 66. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34. Northeast wind 5 to 9 mph becoming southeast after midnight.
Tuesday
Mostly sunny, with a high near 72. Breezy, with a south southeast wind 5 to 10 mph becoming west 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 34. Breezy, with a west wind 17 to 22 mph becoming north 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Wednesday
Sunny, with a high near 64. Breezy, with a north wind 7 to 15 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 31. North wind 9 to 14 mph becoming east after midnight. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 69.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 40.
Saturday
A slight chance of showers. Mostly sunny, with a high near 74.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 42.
Sunday
A chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
Last Update:
8:47 pm MDT Apr 5, 2026
Forecast Valid:
9pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation