Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

54°F

12°C

Humidity 46%
Wind Speed NW 11 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 24 Mar 09:35 PM MDT
Extended Forecast for

8 Miles NE Riverton WY

Red Flag Warning March 25, 12:00pm until March 25, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 43. West wind 8 to 10 mph becoming south in the evening.

    Low: 43 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Windy, with a southwest wind 8 to 13 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 82 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy, with a west wind 18 to 23 mph becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 36 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 62. Breezy, with a north wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27. Blustery, with a north northeast wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.

    Low: 27 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Mostly sunny, with a high near 61. Calm wind becoming east 5 to 7 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. East northeast wind 5 to 7 mph becoming west southwest after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. West wind 8 to 10 mph becoming south in the evening.
Wednesday
Mostly sunny, with a high near 82. Windy, with a southwest wind 8 to 13 mph becoming west 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph.
Wednesday Night
Partly cloudy, with a low around 40. Breezy, with a west wind 18 to 23 mph becoming south southeast 5 to 10 mph in the evening. Winds could gust as high as 36 mph.
Thursday
Sunny, with a high near 62. Breezy, with a north wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Partly cloudy, with a low around 27. Blustery, with a north northeast wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 29 mph.
Friday
Mostly sunny, with a high near 61. Calm wind becoming east 5 to 7 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 33. East northeast wind 5 to 7 mph becoming west southwest after midnight.
Saturday
Partly sunny, with a high near 75.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 78. Breezy.
Monday Night
Mostly cloudy, with a low around 42. Breezy.
Tuesday
A slight chance of showers. Partly sunny, with a high near 70. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NE Riverton WY
 43.09°N 108.27°W (Elev. 4833 ft)
9:32 pm MDT Mar 24, 2026
9pm MDT Mar 24, 2026-6pm MDT Mar 31, 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