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

32°F

0°C

Humidity 39%
Wind Speed WNW 10 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 19 Apr 04:20 AM MDT
Extended Forecast for

Shoshoni WY

  • Today

    Today: Sunny, with a high near 68. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. East southeast wind 6 to 8 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West wind 5 to 11 mph becoming south after midnight.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73. Very windy, with a south southwest wind 11 to 21 mph increasing to 26 to 36 mph. Winds could gust as high as 55 mph.

    High: 73 °F

    Sunny and
    Very Windy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 38. Windy.

    Low: 38 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: Rain showers likely before 3pm, then rain and snow showers likely. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 60%.

    High: 53 °F

    Breezy.
    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming east southeast around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 35. East southeast wind 6 to 8 mph.
Monday
Sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. West wind 5 to 11 mph becoming south after midnight.
Tuesday
Mostly sunny, with a high near 83. Light south wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind 10 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 73. Very windy, with a south southwest wind 11 to 21 mph increasing to 26 to 36 mph. Winds could gust as high as 55 mph.
Wednesday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 38. Windy.
Thursday
Rain showers likely before 3pm, then rain and snow showers likely. Mostly cloudy, with a high near 53. Breezy. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 40%.
Friday
A chance of rain and snow showers. Mostly sunny, with a high near 49.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25.
Saturday
A slight chance of rain and snow showers. Mostly sunny, with a high near 54.
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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:
3:32 am MDT Apr 19, 2026
Forecast Valid:
4am MDT Apr 19, 2026-6pm MDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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