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

54°F

12°C

Humidity 54%
Wind Speed NE 4 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 07 Oct 06:20 PM MDT
Extended Forecast for

Shoshoni WY

  • Tonight

    Tonight: Mostly clear, with a low around 34. Light and variable wind becoming south 5 to 7 mph after midnight.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. East southeast wind around 6 mph becoming calm in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Light and variable wind becoming east around 6 mph.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 73. Light and variable wind.

    High: 73 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44. Calm wind becoming east southeast around 6 mph in the evening.

    Low: 44 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly sunny, with a high near 73. South wind 6 to 9 mph.

    High: 73 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.

    Low: 50 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Breezy.

    High: 74 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Light and variable wind becoming south 5 to 7 mph after midnight.
Wednesday
Sunny, with a high near 69. East southeast wind around 6 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 37. Light and variable wind becoming east around 6 mph.
Thursday
Sunny, with a high near 73. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 44. Calm wind becoming east southeast around 6 mph in the evening.
Friday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 73. South wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around 50. Breezy, with a south wind 10 to 16 mph, with gusts as high as 24 mph.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Breezy.
Saturday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 33.
Columbus Day
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 61.
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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:
6:03 pm MDT Oct 7, 2025
Forecast Valid:
6pm MDT Oct 7, 2025-6pm MDT Oct 14, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation