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

  • Overnight

    Overnight: Mostly clear, with a low around 42. South wind around 8 mph becoming east.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Scattered showers after 5pm. Increasing clouds, with a high near 73. Breezy, with a south southeast wind 7 to 12 mph becoming southwest 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 50%.

    High: 73 °F

    Mostly Sunny
    then
    Scattered
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Scattered showers, mainly before 7pm. Partly cloudy, with a low around 37. Breezy, with a south wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 30%.

    Low: 37 °F

    Scattered
    Showers and
    Breezy then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a south southeast wind 6 to 11 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. Breezy, with a south southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.

    Low: 39 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: A 20 percent chance of showers after noon. Sunny, with a high near 64. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 64 °F

    Breezy. Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. Breezy, with a west wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 42. South wind around 8 mph becoming east.
Saturday
Scattered showers after 5pm. Increasing clouds, with a high near 73. Breezy, with a south southeast wind 7 to 12 mph becoming southwest 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 50%.
Saturday Night
Scattered showers, mainly before 7pm. Partly cloudy, with a low around 37. Breezy, with a south wind 17 to 22 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 70. Breezy, with a south southeast wind 6 to 11 mph becoming southwest 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
Mostly cloudy, with a low around 39. Breezy, with a south southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.
Monday
A 20 percent chance of showers after noon. Sunny, with a high near 64. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 36 mph.
Monday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 34. Breezy, with a west wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Mostly sunny, with a high near 66. Breezy.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 36. Breezy.
Thursday
A chance of rain and snow showers. Mostly sunny, with a high near 59. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 25. Blustery.
Friday
A chance of snow showers. Mostly sunny, with a high near 49.
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:
12:32 am MDT Apr 11, 2026
Forecast Valid:
1am MDT Apr 11, 2026-6pm MDT Apr 17, 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