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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

36°F

2°C

Humidity 34%
Wind Speed E 4 MPH
Barometer 30.43 in (1030.48 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 10 Jan 04:05 PM MST
Extended Forecast for

8 Miles NE Riverton WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 42. West southwest wind around 6 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. South southwest wind 3 to 7 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 46. Light and variable wind.

    High: 46 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 18. Calm wind becoming south southwest around 6 mph.

    Low: 18 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Southwest wind 6 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 42. West southwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 19. South southwest wind 3 to 7 mph.
Sunday
Mostly sunny, with a high near 46. Light and variable wind.
Sunday Night
Mostly clear, with a low around 18. Calm wind becoming south southwest around 6 mph.
Monday
Mostly sunny, with a high near 47. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 24. Southwest wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 53. West southwest wind 5 to 7 mph becoming north northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Sunny, with a high near 49.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Riverton WY
 43.09°N 108.27°W (Elev. 4833 ft)
Last Update:
4:02 pm MST Jan 10, 2026
Forecast Valid:
4pm MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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