Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Overcast

45°F

7°C

Humidity 93%
Wind Speed NNE 9 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 13 Oct 11:15 AM MDT
Extended Forecast for

2 Miles NW Riverton Regional Airport WY

  • Today

    Today: A 20 percent chance of showers after 5pm.  Mostly cloudy, with a high near 51. Breezy, with a north northeast wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 51 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: Showers, mainly after 9pm.  Low around 39. Breezy, with a north northeast wind 8 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers likely, mainly before 7am.  Cloudy, with a high near 48. North wind 5 to 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a north northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: Sunny, with a high near 55. North northwest wind 5 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 55 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. East northeast wind around 5 mph becoming light and variable  in the evening.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 63. Light and variable wind.

    High: 63 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 51. Breezy, with a north northeast wind 9 to 17 mph, with gusts as high as 28 mph.
Tonight
Showers, mainly after 9pm. Low around 39. Breezy, with a north northeast wind 8 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers likely, mainly before 7am. Cloudy, with a high near 48. North wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of showers, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 38. Breezy, with a north northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 55. North northwest wind 5 to 13 mph becoming east northeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 29. East northeast wind around 5 mph becoming light and variable in the evening.
Friday
Sunny, with a high near 63. Light and variable wind.
Friday Night
Mostly clear, with a low around 33.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 68.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 69.
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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)
10:17 am MDT Oct 13, 2026
11am MDT Oct 13, 2026-6pm MDT Oct 19, 2026
 
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Additional Resources

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