Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Partly Cloudy

33°F

1°C

Humidity 63%
Wind Speed ENE 18 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Mar 12:53 AM MDT
Extended Forecast for

Riverton WY

  • Overnight

    Overnight: Mostly clear, with a low around 27. Northeast wind 7 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of snow showers between 4pm and 5pm.  Increasing clouds, with a high near 50. Breezy, with a north wind 6 to 11 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 18. Breezy, with a west wind 17 to 22 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 33 mph.

    Low: 18 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 21 mph.

    Low: 31 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Thursday

    Thursday: Partly sunny, with a high near 63. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 63 °F

    Partly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. Windy, with a west southwest wind 17 to 26 mph, with gusts as high as 40 mph.

    Low: 41 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: Partly sunny, with a high near 67. Breezy.

    High: 67 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Northeast wind 7 to 10 mph.
Tuesday
A slight chance of snow showers between 4pm and 5pm. Increasing clouds, with a high near 50. Breezy, with a north wind 6 to 11 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 18. Breezy, with a west wind 17 to 22 mph becoming west 6 to 11 mph after midnight. Winds could gust as high as 33 mph.
Wednesday
Sunny, with a high near 50. West southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 31. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Thursday
Partly sunny, with a high near 63. Windy, with a west wind 15 to 20 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 50 mph.
Thursday Night
Mostly cloudy, with a low around 41. Windy, with a west southwest wind 17 to 26 mph, with gusts as high as 40 mph.
Friday
Partly sunny, with a high near 67. Breezy.
Friday Night
Mostly cloudy, with a low around 43. Breezy.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 63. Windy.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 22. Windy.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton WY
 43.04°N 108.41°W (Elev. 5046 ft)
12:32 am MDT Mar 10, 2026
1am MDT Mar 10, 2026-6pm MDT Mar 16, 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