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

Riverton Regional Airport (KRIW)

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

Clear

N/A

Humidity 75%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 01 Apr 11:45 PM MDT
Extended Forecast for

2 Miles NW Riverton Regional Airport WY

  • Today

    Today: Sunny, with a high near 64. North northwest wind 5 to 8 mph becoming east southeast in the afternoon.

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. Northeast wind 5 to 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. North northeast wind 6 to 10 mph becoming west after midnight.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70. Windy, with a west wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 70 °F

    Sunny then
    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Windy, with a west wind 20 to 25 mph becoming north northwest 9 to 14 mph after midnight. Winds could gust as high as 37 mph.

    Low: 35 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 64. Breezy, with a west northwest wind 9 to 18 mph, with gusts as high as 29 mph.

    High: 64 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Blustery.

    Low: 31 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 64. North northwest wind 5 to 8 mph becoming east southeast in the afternoon.
Tonight
Mostly cloudy, with a low around 34. Northeast wind 5 to 9 mph.
Monday
Mostly sunny, with a high near 66. Light and variable wind becoming northeast 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34. North northeast wind 6 to 10 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 70. Windy, with a west wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
Mostly clear, with a low around 35. Windy, with a west wind 20 to 25 mph becoming north northwest 9 to 14 mph after midnight. Winds could gust as high as 37 mph.
Wednesday
Sunny, with a high near 64. Breezy, with a west northwest wind 9 to 18 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 31. Blustery.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 34.
Friday
A slight chance of showers. Partly sunny, with a high near 68.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 38.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.
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Forecast Area
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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)
Last Update:
10:17 am MDT Apr 5, 2026
Forecast Valid:
10am MDT Apr 5, 2026-6pm MDT Apr 11, 2026
 
Forecast Discussion
 
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Additional Resources

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