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 65. North wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Breezy, with a north wind 7 to 15 mph becoming east northeast in the evening. Winds could gust as high as 23 mph.

    Low: 35 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the afternoon.

    High: 70 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. West southwest wind 6 to 11 mph.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. Windy, with a south southwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy
    then Slight
    Chance
    Showers and
    Windy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Partly cloudy, with a low around 41. Breezy, with a south southwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

    Low: 41 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Windy, with a southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 68 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Chance
    Showers and
    Breezy

  • Monday

    Monday: A 50 percent chance of showers. Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 65. North wind 7 to 14 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around 35. Breezy, with a north wind 7 to 15 mph becoming east northeast in the evening. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 70. Light and variable wind becoming south 5 to 10 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 40. West southwest wind 6 to 11 mph.
Saturday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 73. Windy, with a south southwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 41. Breezy, with a south southwest wind 19 to 24 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph.
Sunday
Mostly sunny, with a high near 68. Windy, with a southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 38 mph.
Sunday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 37. Breezy.
Monday
A 50 percent chance of showers. Mostly sunny, with a high near 58. Breezy.
Monday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 34. Breezy.
Tuesday
A chance of showers. Partly sunny, with a high near 56.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Sunny, with a high near 63.
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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:
6:18 am MDT Apr 9, 2026
Forecast Valid:
8am MDT Apr 9, 2026-6pm MDT Apr 15, 2026
 
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