Coastal Storm Impacting the Mid-Atlantic; Remaining Unseasonably Warm in the Central U.S.

A coastal storm will bring widespread rain, gusty winds, shallow coastal flooding, rip currents, large surf and possible areal flooding over the Mid-Atlantic region through Wednesday. Unseasonably warm to hot temperatures persist in the mid to upper Mississippi Valley, Ohio Valley, and into the Great Lakes and Northeast U.S. through Friday. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

59°F

15°C

Humidity 44%
Wind Speed WSW 5 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 16 Sep 11:00 AM MDT
Extended Forecast for

Shoshoni WY

  • Today

    Today: Scattered showers and thunderstorms, mainly after 5pm.  Mostly sunny, with a high near 71. North wind 5 to 9 mph.  Chance of precipitation is 30%.

    High: 71 °F

    Scattered
    Showers

  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 48. Northwest wind 7 to 9 mph.  Chance of precipitation is 40%.

    Low: 48 °F

    Scattered
    Showers

  • Wednesday

    Wednesday: Scattered showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 68. North wind around 8 mph.  Chance of precipitation is 50%.

    High: 68 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Isolated showers and thunderstorms before 9pm.  Partly cloudy, with a low around 47. North wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 47 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 74. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 44. East southeast wind around 7 mph.

    Low: 44 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79. South southeast wind around 6 mph becoming calm  in the morning.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 71. North wind 5 to 9 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. Northwest wind 7 to 9 mph. Chance of precipitation is 40%.
Wednesday
Scattered showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 68. North wind around 8 mph. Chance of precipitation is 50%.
Wednesday Night
Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 47. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 74. Calm wind becoming east southeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 44. East southeast wind around 7 mph.
Friday
Sunny, with a high near 79. South southeast wind around 6 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Shoshoni WY
 43.23°N 108.11°W (Elev. 4800 ft)
7:43 am MDT Sep 16, 2025
11am MDT Sep 16, 2025-6pm MDT Sep 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database