Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

BIG SHEEP MOUNTAIN (LCFM8)

Lat: 47.02819°NLon: 105.80472°WElev: 3172.0ft.

NA

63°F

17°C

Humidity 100%
Wind Speed N 9 MPH
Barometer NA
Dewpoint 63°F (17°C)
Visibility NA
Last update 06 Sep 05:08 AM MDT
Extended Forecast for

13 Miles WSW Brockway MT

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 88. Northeast wind 5 to 9 mph.

    High: 88 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 63. Northeast wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 70%.

    Low: 63 °F

    Mostly Cloudy
    then Showers
    Likely

  • Labor Day

    Labor Day: Showers and thunderstorms likely before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 80. West wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.

    Low: 52 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A 30 percent chance of showers after noon.  Mostly sunny, with a high near 69. Windy, with a west wind 23 to 32 mph, with gusts as high as 43 mph.

    High: 69 °F

    Windy. Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 48. Breezy, with a west northwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.

    Low: 48 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 76. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 76 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming south southwest after midnight.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 82. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.

    High: 82 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 88. Northeast wind 5 to 9 mph.
Tonight
Showers and thunderstorms likely before 3am, then showers likely and possibly a thunderstorm between 3am and 4am, then a chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 63. Northeast wind 9 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Labor Day
Showers and thunderstorms likely before noon, then a chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 80. West wind 8 to 13 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 52. Breezy, with a west wind 20 to 22 mph, with gusts as high as 33 mph.
Tuesday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 69. Windy, with a west wind 23 to 32 mph, with gusts as high as 43 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 48. Breezy, with a west northwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph.
Wednesday
Sunny, with a high near 76. West southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming south southwest after midnight.
Thursday
Mostly sunny, with a high near 82. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 53. West northwest wind 5 to 10 mph becoming light west. Winds could gust as high as 20 mph.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 74. North northwest wind 5 to 11 mph, with gusts as high as 22 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47.
Saturday
A chance of showers. Mostly cloudy, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Brockway MT
 47.22°N 106.03°W (Elev. 2799 ft)
4:46 am MDT Sep 6, 2026
6am MDT Sep 6, 2026-6pm MDT Sep 12, 2026
 
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Additional Resources

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