
Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Hazardous Weather Conditions
Current conditions at
Riverton Regional Airport (KRIW)
Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.
Clear
12°F
-11°C
| Humidity | 78% |
| Wind Speed | ENE 5 MPH |
| Barometer | 29.74 in (1007.11 mb) |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 20 Feb 02:35 PM MST |
Extended Forecast for
Shoshoni WY
This Afternoon

High: 21 °F
Mostly Sunny
Tonight

Low: 3 °F
Partly Cloudy
Saturday

High: 35 °F
Sunny
Saturday Night

Low: 11 °F
Partly Cloudy
Sunday

High: 41 °F
Sunny
Sunday Night

Low: 17 °F
Partly Cloudy
Monday

High: 49 °F
Partly Sunny
Monday Night

Low: 22 °F
Mostly Cloudy
Tuesday

High: 57 °F
Partly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 21. Calm wind.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -10. Light and variable wind becoming west around 6 mph in the evening.
Saturday
Sunny, with a high near 35. Wind chill values as low as -10. Southeast wind around 6 mph becoming calm in the morning.
Saturday Night
Partly cloudy, with a low around 11. East southeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 41. Light southeast wind.
Sunday Night
Partly cloudy, with a low around 17. South wind around 6 mph.
Monday
Partly sunny, with a high near 49. South southwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 27. Breezy.
Wednesday
Mostly sunny, with a high near 51. Breezy.
Wednesday Night
Mostly clear, with a low around 20. Blustery.
Thursday
Sunny, with a high near 55.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shoshoni WY
43.23°N 108.11°W (Elev. 4800 ft)
43.23°N 108.11°W (Elev. 4800 ft)
2:31 pm MST Feb 20, 2026
2pm MST Feb 20, 2026-6pm MST Feb 26, 2026



