Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

DW2989 Jeffrey City (D2989)

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

NA

55°F

13°C

Humidity 75%
Wind Speed SSE 3 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 47°F (8°C)
Visibility NA
Last update 21 Jun 11:30 PM MDT
Extended Forecast for

23 Miles SW Powder River WY

  • Tonight

    Tonight: Mostly clear, with a low around 46. Breezy, with an east wind 8 to 16 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 46 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Isolated thunderstorms between 3pm and 4pm.  Sunny, with a high near 74. Breezy, with a south southwest wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 10%.

    High: 74 °F

    Sunny then
    Isolated
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 47. Breezy, with a north wind 17 to 22 mph becoming northeast 11 to 16 mph after midnight. Winds could gust as high as 31 mph.

    Low: 47 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 68. Breezy, with an east wind 7 to 15 mph, with gusts as high as 26 mph.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 46. Windy, with an east northeast wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 41 mph.

    Low: 46 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 70. Breezy, with a north northeast wind 6 to 16 mph, with gusts as high as 31 mph.

    High: 70 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47. Breezy, with an east northeast wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.

    Low: 47 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 46. Breezy, with an east wind 8 to 16 mph becoming south after midnight. Winds could gust as high as 23 mph.
Monday
Isolated thunderstorms between 3pm and 4pm. Sunny, with a high near 74. Breezy, with a south southwest wind 9 to 14 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around 47. Breezy, with a north wind 17 to 22 mph becoming northeast 11 to 16 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. Breezy, with an east wind 7 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 46. Windy, with an east northeast wind 21 to 26 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 41 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 70. Breezy, with a north northeast wind 6 to 16 mph, with gusts as high as 31 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47. Breezy, with an east northeast wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Breezy.
Friday
Sunny, with a high near 78. Breezy.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Breezy.
Saturday
Mostly sunny, with a high near 71. Windy.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 44. Windy.
Sunday
Sunny, with a high near 63. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
23 Miles SW Powder River WY
 42.77°N 107.28°W (Elev. 7799 ft)
9:47 pm MDT Jun 21, 2026
11pm MDT Jun 21, 2026-6pm MDT Jun 28, 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