Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

55°F

13°C

Humidity 37%
Wind Speed SW 4 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 14 Nov 02:15 PM MST
Extended Forecast for

10 Miles S Saint Stephens WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 23 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Clear, with a low around 34. South southwest wind around 11 mph.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 51. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 25 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Partly sunny, with a high near 54. Windy, with a south wind 22 to 26 mph, with gusts as high as 37 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Breezy, with a south wind 22 to 24 mph, with gusts as high as 36 mph.

    Low: 37 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 32 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 2am, then a chance of rain and snow showers.  Mostly cloudy, with a low around 34. Breezy.  Chance of precipitation is 30%.

    Low: 34 °F

    Breezy.
    Chance
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 42.

    High: 42 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. Breezy, with a south southwest wind 14 to 16 mph, with gusts as high as 23 mph.
Tonight
Clear, with a low around 34. South southwest wind around 11 mph.
Sunday
Sunny, with a high near 51. Breezy, with a south southwest wind 13 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 37. Breezy, with a south wind 17 to 22 mph, with gusts as high as 31 mph.
Monday
Partly sunny, with a high near 54. Windy, with a south wind 22 to 26 mph, with gusts as high as 37 mph.
Monday Night
Mostly cloudy, with a low around 37. Breezy, with a south wind 22 to 24 mph, with gusts as high as 36 mph.
Tuesday
Mostly sunny, with a high near 54. Breezy, with a south southwest wind 20 to 22 mph, with gusts as high as 32 mph.
Tuesday Night
A chance of rain showers before 2am, then a chance of rain and snow showers. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 42.
Wednesday Night
Partly cloudy, with a low around 30. Breezy.
Thursday
Partly sunny, with a high near 45. Breezy.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 31.
Friday
Snow showers likely. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Saint Stephens WY
 42.82°N 108.15°W (Elev. 6158 ft)
2:01 pm MST Nov 14, 2026
2pm MST Nov 14, 2026-6pm MST Nov 20, 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