Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

29°F

-2°C

Humidity 48%
Wind Speed S 6 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 14 Feb 11:53 PM MST
Extended Forecast for

2 Miles S Riverton WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Southwest wind around 7 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. West southwest wind 5 to 10 mph.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. South southwest wind 7 to 10 mph.

    Low: 23 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 59. Breezy, with a south southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 59 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Partly cloudy, with a low around 36. Breezy, with a south wind 17 to 21 mph, with gusts as high as 31 mph.

    Low: 36 °F

    Chance Rain
    and Breezy

  • Tuesday

    Tuesday: A chance of rain and snow before 11am, then a slight chance of snow.  Partly sunny, with a high near 53. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph.  Chance of precipitation is 40%.

    High: 53 °F

    Windy. Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 26 mph.

    Low: 22 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers after 11am.  Partly sunny, with a high near 46.

    High: 46 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Southwest wind around 7 mph.
Sunday
Mostly sunny, with a high near 59. West southwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 23. South southwest wind 7 to 10 mph.
Washington's Birthday
Mostly sunny, with a high near 59. Breezy, with a south southwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Monday Night
A 30 percent chance of rain after 11pm. Partly cloudy, with a low around 36. Breezy, with a south wind 17 to 21 mph, with gusts as high as 31 mph.
Tuesday
A chance of rain and snow before 11am, then a slight chance of snow. Partly sunny, with a high near 53. Windy, with a west wind 22 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 40%.
Tuesday Night
Partly cloudy, with a low around 22. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 26 mph.
Wednesday
A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 46.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 15.
Thursday
A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Mostly sunny, with a high near 42.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Riverton WY
 43°N 108.38°W (Elev. 4941 ft)
11:02 pm MST Feb 14, 2026
12am MST Feb 15, 2026-6pm MST Feb 21, 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