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

Isaias Continues Moving Inland

Hurricane Isaias has made landfall near Destin, Florida and will continue to move inland overnight. Hurricane conditions are expected through early Saturday within the Hurricane Warning area. A life-threatening storm surge is expected from Dauphin Island, Alabama to Suwannee, Florida where a Storm Surge Warning remains in effect. Heavy rainfall to spread inland into the Southeast on Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

CW7710 Logan (C7710)

Lat: 45.87717°NLon: 111.4105°WElev: 4230.51ft.

NA

62°F

17°C

Humidity 30%
Wind Speed NNE 5 MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 10 Oct 01:23 AM MDT
Extended Forecast for

Three Forks MT

Winter Weather Advisory October 10, 06:00pm until October 12, 06:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 42. Light and variable wind becoming north northwest around 6 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a temperature rising to near 51 by noon, then falling to around 42 during the remainder of the day. North wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%.

    High: 51 °F⇓

    Chance Rain
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 4am. Low around 29. North wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow

  • Sunday

    Sunday: Snow. High near 34. North wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 24. North wind 6 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Snow

  • Columbus Day

    Columbus Day: Snow likely, mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 41. North wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Rain/Snow
    Likely then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 42. Light and variable wind becoming north northwest around 6 mph.
Saturday
A chance of rain, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a temperature rising to near 51 by noon, then falling to around 42 during the remainder of the day. North wind 5 to 10 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 70%.
Saturday Night
Rain and snow, becoming all snow after 4am. Low around 29. North wind 13 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 34. North wind 6 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 24. North wind 6 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Columbus Day
Snow likely, mixing with rain after 9am, then gradually ending. Mostly cloudy, with a high near 41. North wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 19. Calm wind.
Tuesday
Mostly sunny, with a high near 45. Calm wind.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 24.
Thursday
A slight chance of rain and snow. Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Three Forks MT
 45.88°N 111.58°W (Elev. 4091 ft)
Last Update:
12:32 am MDT Oct 10, 2026
Forecast Valid:
1am MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation