Tracking Areas of Fire Weather, Winter Weather, and Severe Weather Thursday

Continuation of gusty winds and low relative humidity will bring additional periods of critical fire weather to the southern Plains Thursday and Friday. Another Pacific storm will continue gusty winds and heavy snow over the western mountains into Thursday. Severe thunderstorms are possible across parts of the middle Mississippi into lower Ohio Valleys Thursday afternoon into early evening. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

light snow,mist

9°F

-13°C

Humidity 92%
Wind Speed E 6 MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 7°F (-14°C)
Visibility 1.25 mi
Wind Chill-1°F (-18°C)
Last update 19 Feb 04:05 AM MST
Extended Forecast for

2 Miles NW Riverton Regional Airport WY

Winter Weather Advisory February 19, 04:18am until February 19, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 19, 04:18am until February 19, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 3 °F

    Scattered
    Snow Showers

  • Thursday

    Thursday: Isolated snow showers before 7am.  Mostly cloudy, with a high near 24. Wind chill values as low as -10. Northeast wind 6 to 8 mph becoming south in the afternoon.  Chance of precipitation is 10%.

    High: 24 °F

    Isolated Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -1. Wind chill values as low as -10. North northeast wind 5 to 7 mph becoming light and variable.

    Low: -1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28. Wind chill values as low as -5. Light and variable wind becoming northeast around 6 mph in the afternoon.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 4. West southwest wind around 7 mph.

    Low: 4 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 34. Southwest wind around 6 mph becoming east in the afternoon.

    High: 34 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 8. West wind 3 to 6 mph.

    Low: 8 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

Detailed Forecast

Overnight
Scattered snow showers. Cloudy, with a low around 3. Wind chill values as low as -10. East wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Isolated snow showers before 7am. Mostly cloudy, with a high near 24. Wind chill values as low as -10. Northeast wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 10%.
Thursday Night
Partly cloudy, with a low around -1. Wind chill values as low as -10. North northeast wind 5 to 7 mph becoming light and variable.
Friday
Partly sunny, with a high near 28. Wind chill values as low as -5. Light and variable wind becoming northeast around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 4. West southwest wind around 7 mph.
Saturday
Sunny, with a high near 34. Southwest wind around 6 mph becoming east in the afternoon.
Saturday Night
Partly cloudy, with a low around 8. West wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 13.
Monday
Mostly sunny, with a high near 48.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 56.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 27. Breezy.
Wednesday
A slight chance of rain and snow showers. Mostly sunny, with a high near 53. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Riverton Regional Airport WY
 43.06°N 108.48°W (Elev. 5407 ft)
3:31 am MST Feb 19, 2026
4am MST Feb 19, 2026-6pm MST Feb 25, 2026
 
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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