Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

USCRN SITE AT BANNACK STATE PARK NEAR DILLON 18WSW (BSPM8)

Lat: 45.15778°NLon: 113.00583°WElev: 5941.0ft.

NA

75°F

24°C

Humidity 7%
Wind Speed NA 8 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility NA
Last update 07 Oct 05:10 PM MDT
Extended Forecast for

Bannack MT

  • Tonight

    Tonight: Mostly clear, with a low around 35. Northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. West southwest wind 3 to 6 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 76. Breezy, with a light west southwest wind increasing to 21 to 26 mph in the morning. Winds could gust as high as 37 mph.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. West southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon.  Partly sunny, with a high near 63. West wind 5 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 63 °F

    Slight Chance
    Rain then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 3am.  Low around 22. East northeast wind 13 to 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 39. East northeast wind around 10 mph.

    High: 39 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely, mainly after midnight.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Snow Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Northwest wind 5 to 8 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 75. Calm wind becoming west 5 to 9 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. West southwest wind 3 to 6 mph.
Friday
Sunny, with a high near 76. Breezy, with a light west southwest wind increasing to 21 to 26 mph in the morning. Winds could gust as high as 37 mph.
Friday Night
Partly cloudy, with a low around 37. West southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 32 mph.
Saturday
A 50 percent chance of rain, mainly after noon. Partly sunny, with a high near 63. West wind 5 to 15 mph becoming east northeast in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Rain and snow, becoming all snow after 3am. Low around 22. East northeast wind 13 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 39. East northeast wind around 10 mph.
Sunday Night
Snow likely, mainly after midnight. Mostly cloudy, with a low around 19.
Columbus Day
A chance of snow, mainly before noon. Partly sunny, with a high near 44.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 21.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 53.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Bannack MT
 45.17°N 113.01°W (Elev. 5840 ft)
4:37 pm MDT Oct 7, 2026
5pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
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Additional Resources

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