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

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

55°F

13°C

Humidity 54%
Wind Speed WSW 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 09 Oct 09:20 PM MDT
Extended Forecast for

Shoshoni WY

  • Tonight

    Tonight: Partly cloudy, with a low around 46. Calm wind becoming east 5 to 8 mph in the evening.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: Isolated showers between 9am and noon. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 20%.

    High: 73 °F

    Isolated
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. South wind around 10 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 74 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 44. Breezy, with a south wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 58 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Northwest wind 7 to 9 mph becoming east northeast after midnight.

    Low: 30 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 46. Calm wind becoming east 5 to 8 mph in the evening.
Friday
Isolated showers between 9am and noon. Partly sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 49. South wind around 10 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 74. Breezy, with a south southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Saturday Night
A 40 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 44. Breezy, with a south wind 14 to 18 mph, with gusts as high as 28 mph.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 58. Breezy, with a west southwest wind 13 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 30. Northwest wind 7 to 9 mph becoming east northeast after midnight.
Columbus Day
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 36.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 64.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 35.
Thursday
A slight chance of showers. Mostly sunny, with a high near 55.
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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:
8:47 pm MDT Oct 9, 2025
Forecast Valid:
9pm MDT Oct 9, 2025-6pm MDT Oct 16, 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