Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Rock Springs, Rock Springs-Sweetwater County Airport (KRKS)

Lat: 41.59417°NLon: 109.06528°WElev: 6759.0ft.

Clear

61°F

16°C

Humidity 26%
Wind Speed SSE 8 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 04 Sep 01:20 AM MDT
Extended Forecast for

15 Miles NNW Superior WY

Red Flag Warning September 4, 12:00pm until September 4, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Mostly clear, with a low around 52. South wind 7 to 9 mph.

    Low: 52 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. Breezy, with a south wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. Southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 76. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 49. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely

  • Labor Day

    Labor Day: A slight chance of showers, with thunderstorms also possible after noon.  Mostly sunny, with a high near 69. Breezy.  Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Breezy.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 52. South wind 7 to 9 mph.
Friday
Sunny, with a high near 78. Breezy, with a south wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 51. Breezy, with a south wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 26 mph.
Saturday
Sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 50. Southwest wind 5 to 8 mph becoming calm in the evening.
Sunday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 76. Light and variable wind becoming south southwest 8 to 13 mph in the afternoon. Winds could gust as high as 26 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. South southwest wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Labor Day
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 69. Breezy. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 42. Breezy.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 45.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 49.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Superior WY
 41.96°N 109.09°W (Elev. 7014 ft)
12:31 am MDT Sep 4, 2026
1am MDT Sep 4, 2026-6pm MDT Sep 10, 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