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

27°F

-3°C

Humidity 45%
Wind Speed WSW 14 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 18 Apr 04:05 AM MDT
Extended Forecast for

Shoshoni WY

Freeze Warning April 18, 04:18am until April 18, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning April 18, 04:18am until April 18, 09:00am

    NOW until 9:00am Sat

    Freeze Warning

  • Today

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. North wind 6 to 9 mph becoming south after midnight.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 69. Southeast wind around 5 mph becoming calm.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. East southeast wind around 7 mph becoming south after midnight.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 79 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. West wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. South southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 59. South wind 5 to 8 mph becoming northwest in the afternoon.
Tonight
Partly cloudy, with a low around 28. North wind 6 to 9 mph becoming south after midnight.
Sunday
Sunny, with a high near 69. Southeast wind around 5 mph becoming calm.
Sunday Night
Partly cloudy, with a low around 34. East southeast wind around 7 mph becoming south after midnight.
Monday
Sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 42. West wind 5 to 13 mph becoming south after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 82. South southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 48.
Wednesday
Sunny, with a high near 75. Windy.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 39. Breezy.
Thursday
A chance of showers. Partly sunny, with a high near 57. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Blustery.
Friday
A chance of snow showers. Partly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
Last Update:
3:02 am MDT Apr 18, 2026
Forecast Valid:
4am MDT Apr 18, 2026-6pm MDT Apr 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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