Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

59°F

15°C

Humidity 31%
Wind Speed ESE 4 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 11 Nov 02:53 PM MST
Extended Forecast for

5 Miles WNW Arapahoe WY

  • Veterans Day

    Veterans Day: Sunny, with a high near 62. Light east wind.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Light and variable wind.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Light west wind.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 58. West wind around 5 mph becoming calm  in the morning.

    High: 58 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33. South southwest wind 5 to 8 mph.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 57. Southwest wind 3 to 6 mph.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 62. Light east wind.
Tonight
Clear, with a low around 31. Light and variable wind.
Thursday
Sunny, with a high near 60. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 30. Light west wind.
Friday
Partly sunny, with a high near 58. West wind around 5 mph becoming calm in the morning.
Friday Night
Partly cloudy, with a low around 33. South southwest wind 5 to 8 mph.
Saturday
Mostly sunny, with a high near 57. Southwest wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 31.
Tuesday
Mostly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Arapahoe WY
 42.98°N 108.58°W (Elev. 5128 ft)
1:46 pm MST Nov 11, 2026
3pm MST Nov 11, 2026-6pm MST Nov 17, 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