Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

DW2989 Jeffrey City (D2989)

Lat: 42.4942°NLon: 107.8442°WElev: 6442.42ft.

NA

78°F

26°C

Humidity 25%
Wind Speed W 17 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 39°F (4°C)
Visibility NA
Heat Index78°F (26°C)
Last update 04 Sep 11:45 AM MDT
Extended Forecast for

35 Miles SE South Pass City WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 32 mph.

    High: 79 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 51. Breezy, with a south southwest wind 13 to 18 mph becoming light south  after midnight. Winds could gust as high as 30 mph.

    Low: 51 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Breezy, with a light south wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. South southwest wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 24 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 79. Breezy, with a light and variable wind becoming south southwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 79 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 51. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely and
    Breezy

  • Labor Day

    Labor Day: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 72 °F

    Breezy.
    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. Breezy.

    Low: 44 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Breezy.

    High: 74 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 51. Breezy, with a south southwest wind 13 to 18 mph becoming light south after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 81. Breezy, with a light south wind becoming south southwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Saturday Night
Mostly clear, with a low around 49. South southwest wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Sunday
A 10 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79. Breezy, with a light and variable wind becoming south southwest 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 51. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Labor Day
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Breezy, with a west southwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 34 mph.
Monday Night
Mostly clear, with a low around 44. Breezy.
Tuesday
Sunny, with a high near 74. Breezy.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 51.
Thursday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles SE South Pass City WY
 42.11°N 108.32°W (Elev. 6673 ft)
11:32 am MDT Sep 4, 2026
12pm 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