Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Partly Cloudy

36°F

2°C

Humidity 51%
Wind Speed WSW 5 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 06 Dec 09:00 PM MST
Extended Forecast for

Riverton Regional Airport WY

  • Tonight

    Tonight: Partly cloudy, with a low around 19. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 38. South southwest wind 6 to 10 mph becoming north in the afternoon.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Southwest wind around 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. Southwest wind 6 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 25 mph.

    Low: 27 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 11am.  Partly sunny, with a high near 52. Breezy, with a southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 52 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 29. Northwest wind around 11 mph becoming south southwest in the evening.  Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow showers.  Partly sunny, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers.  Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 19. West wind around 14 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 38. South southwest wind 6 to 10 mph becoming north in the afternoon.
Sunday Night
Partly cloudy, with a low around 20. Southwest wind around 9 mph.
Monday
Mostly sunny, with a high near 45. Southwest wind 6 to 9 mph.
Monday Night
Mostly cloudy, with a low around 27. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 25 mph.
Tuesday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 52. Breezy, with a southwest wind 11 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Northwest wind around 11 mph becoming south southwest in the evening. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Thursday
A slight chance of rain and snow showers. Partly sunny, with a high near 41. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton Regional Airport WY
 43.06°N 108.45°W (Elev. 5420 ft)
8:32 pm MST Dec 6, 2025
9pm MST Dec 6, 2025-6pm MST Dec 13, 2025
 
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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