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

  • Today

    Today: Mostly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 72 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 41. South southwest wind 6 to 10 mph becoming east northeast in the evening.

    Low: 41 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 73. Breezy, with an east southeast wind 7 to 12 mph becoming southwest 18 to 23 mph in the morning. Winds could gust as high as 36 mph.

    High: 73 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37. Breezy, with a southwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.

    Low: 37 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.

    Low: 39 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 64 °F

    Breezy.
    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Chance of precipitation is 30%.

    High: 62 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 72. Light and variable wind becoming south southwest 5 to 8 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 41. South southwest wind 6 to 10 mph becoming east northeast in the evening.
Saturday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 73. Breezy, with an east southeast wind 7 to 12 mph becoming southwest 18 to 23 mph in the morning. Winds could gust as high as 36 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 37. Breezy, with a southwest wind 18 to 23 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Sunny, with a high near 70. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Breezy, with a southwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 32 mph.
Monday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 64. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 30 mph.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 66. Breezy.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 36. Breezy.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
Last Update:
8:48 am MDT Apr 10, 2026
Forecast Valid:
9am MDT Apr 10, 2026-6pm MDT Apr 16, 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