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 clear, with a low around 38. Breezy, with an east wind 6 to 16 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. Calm wind becoming south southeast 5 to 8 mph in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 42. Light and variable wind becoming east southeast 5 to 7 mph in the evening.

    Low: 42 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 74. Breezy, with a southeast wind 6 to 11 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Breezy, with a south southwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.

    Low: 39 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 70. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 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 south southwest wind 10 to 20 mph, with gusts as high as 28 mph.

    Low: 39 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers after noon. Mostly sunny, with a high near 63. Breezy.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 38. Breezy, with an east wind 6 to 16 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 71. Calm wind becoming south southeast 5 to 8 mph in the afternoon.
Friday Night
A 20 percent chance of showers before 7pm. Partly cloudy, with a low around 42. Light and variable wind becoming east southeast 5 to 7 mph in the evening.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 74. Breezy, with a southeast wind 6 to 11 mph becoming southwest 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 39. Breezy, with a south southwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Mostly sunny, with a high near 70. Breezy, with a southwest wind 9 to 14 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 36 mph.
Sunday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 39. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 28 mph.
Monday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 63. Breezy.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 64. Breezy.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 36. Breezy.
Thursday
A slight chance of rain and snow showers. Mostly sunny, with a high near 61.
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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:
6:02 pm MDT Apr 9, 2026
Forecast Valid:
6pm MDT Apr 9, 2026-6pm MDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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