Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

22°F

-6°C

Humidity 49%
Wind Speed NNE 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 17 Jan 11:53 PM MST
Extended Forecast for

3 Miles NNW Riverton Regional Airport WY

  • Overnight

    Overnight: Clear, with a low around 19. Northwest wind around 6 mph.

    Low: 19 °F

    Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 37. Breezy, with a northeast wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 37 °F

    Increasing
    Clouds and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 14. North northeast wind 6 to 8 mph.

    Low: 14 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 35. West southwest wind around 5 mph becoming light and variable.

    High: 35 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15. West southwest wind 6 to 8 mph.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph becoming north northeast in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 15. North northeast wind around 8 mph becoming west in the evening.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 19. Northwest wind around 6 mph.
Sunday
Increasing clouds, with a high near 37. Breezy, with a northeast wind 6 to 11 mph increasing to 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 14. North northeast wind 6 to 8 mph.
M.L.King Day
Sunny, with a high near 35. West southwest wind around 5 mph becoming light and variable.
Monday Night
Mostly clear, with a low around 15. West southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 43. West southwest wind 6 to 9 mph becoming north northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 15. North northeast wind around 8 mph becoming west in the evening.
Wednesday
Mostly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 37.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 32.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Riverton Regional Airport WY
 43.1°N 108.48°W (Elev. 5440 ft)
10:47 pm MST Jan 17, 2026
12am MST Jan 18, 2026-6pm MST Jan 24, 2026
 
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