National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

43°F

6°C

Humidity 37%
Wind Speed WSW 13 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 08 Feb 08:53 AM MST
Extended Forecast for

3 Miles NNW Riverton Regional Airport WY

  • Today

    Today: Partly sunny, with a high near 59. West northwest wind 6 to 10 mph becoming south southwest in the afternoon.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 31. South southwest wind 8 to 11 mph.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 54 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 24. West northwest wind 5 to 14 mph.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers. Mostly cloudy, with a high near 42. Light and variable wind becoming east 5 to 7 mph in the afternoon.

    High: 42 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. Northeast wind around 6 mph becoming west northwest after midnight.

    Low: 25 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: A chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 48. West wind 5 to 9 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 59. West northwest wind 6 to 10 mph becoming south southwest in the afternoon.
Tonight
Partly cloudy, with a low around 31. South southwest wind 8 to 11 mph.
Monday
Partly sunny, with a high near 54. Breezy, with a west northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Monday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 24. West northwest wind 5 to 14 mph.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 42. Light and variable wind becoming east 5 to 7 mph in the afternoon.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 25. Northeast wind around 6 mph becoming west northwest after midnight.
Wednesday
A chance of snow showers before 11am, then a chance of rain and snow showers. Partly sunny, with a high near 48. West wind 5 to 9 mph. Chance of precipitation is 30%.
Wednesday Night
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 19.
Friday
Sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Riverton Regional Airport WY
 43.1°N 108.48°W (Elev. 5440 ft)
Last Update:
7:47 am MST Feb 8, 2026
Forecast Valid:
9am MST Feb 8, 2026-6pm MST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation