Active Spring Like Pattern Across the Country

A frontal boundary will slowly move eastward and clear most of the eastern seaboard by Sunday. Showers and thunderstorms, some severe, will accompany this front alongside the threat of heavy rainfall; These threats may linger along the Gulf Coast states into early next week. Meanwhile, record spring-like warmth is forecast, mainly east of the Mississippi River, this weekend into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

53°F

12°C

Humidity 29%
Wind Speed NW 26 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 07 Mar 02:53 PM MST
Extended Forecast for

3 Miles NNW Riverton Regional Airport WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 53. Breezy, with a west northwest wind around 16 mph, with gusts as high as 25 mph.

    High: 53 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Blustery, with a west wind 10 to 15 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 62 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 63. Windy, with a west southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 63 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: A slight chance of rain and snow showers after 11pm.  Partly cloudy, with a low around 29. Breezy, with a west southwest wind 13 to 18 mph becoming north northeast after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly before 11am.  Mostly sunny, with a high near 50. Breezy, with a north wind 10 to 15 mph becoming west northwest 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.

    High: 50 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers.  Partly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Slight Chance
    Snow Showers
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 53. Breezy, with a west northwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 28. Blustery, with a west wind 10 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 62. Breezy, with a west wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 34. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 63. Windy, with a west southwest wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Monday Night
A slight chance of rain and snow showers after 11pm. Partly cloudy, with a low around 29. Breezy, with a west southwest wind 13 to 18 mph becoming north northeast after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 50. Breezy, with a north wind 10 to 15 mph becoming west northwest 18 to 23 mph in the afternoon. Winds could gust as high as 38 mph.
Tuesday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 20. Windy.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 33. Breezy.
Thursday
Mostly cloudy, with a high near 63. Windy.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 37. Windy.
Friday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 56. Breezy.
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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)
2:10 pm MST Mar 7, 2026
3pm MST Mar 7, 2026-6pm MDT Mar 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database