National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Karst US-191 MP 55.3 (MTKAR)

Lat: 45.34534°NLon: 111.17261°WElev: 5699.0ft.

NA

34°F

1°C

Humidity 87%
Wind Speed NNW 4 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 11 Nov 08:30 AM MST
Extended Forecast for

4 Miles E Big Sky MT

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 61. South southwest wind around 5 mph becoming calm.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63. Southwest wind around 5 mph becoming calm.

    High: 63 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. South wind 5 to 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. South southeast wind 5 to 8 mph, with gusts as high as 22 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. South wind 6 to 8 mph, with gusts as high as 22 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain. Partly sunny, with a high near 53. South southeast wind around 5 mph becoming calm.

    High: 53 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 31. Light south southwest wind.

    Low: 31 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Increasing clouds, with a high near 61. South southwest wind around 5 mph becoming calm.
Tonight
Mostly cloudy, with a low around 31. Southwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 63. Southwest wind around 5 mph becoming calm.
Thursday Night
Mostly cloudy, with a low around 33. South wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 57. South southeast wind 5 to 8 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around 33. South wind 6 to 8 mph, with gusts as high as 22 mph.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 53. South southeast wind around 5 mph becoming calm.
Saturday Night
A chance of rain before 2am, then a slight chance of snow. Mostly cloudy, with a low around 31. Light south southwest wind.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 28.
Monday
A slight chance of rain. Mostly sunny, with a high near 52.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Tuesday
Snow likely. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Big Sky MT
 45.26°N 111.26°W (Elev. 5997 ft)
Last Update:
4:06 am MST Nov 11, 2026
Forecast Valid:
8am MST Nov 11, 2026-6pm MST Nov 17, 2026
 
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