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

TOSTON (TOSM)

Lat: 46.12222°NLon: 111.49472°WElev: 4058.0ft.

NA

49°F

9°C

Humidity 57%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 09 Oct 11:00 PM MDT
Extended Forecast for

Toston 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 45. North northeast wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 3pm. Temperature rising to near 50 by 11am, then falling to around 40 during the remainder of the day. Breezy, with a north wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%.

    High: 50 °F⇓

    Chance Rain
    then Rain and
    Breezy

  • Saturday Night

    Saturday Night: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 30. Blustery, with a north wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow and
    Blustery

  • Sunday

    Sunday: Snow. High near 35. North wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 28. North wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow

  • Columbus Day

    Columbus Day: Snow likely, possibly mixed with rain before 9am, then snow likely between 9am and noon, then a slight chance of rain and snow after noon. Mostly cloudy, with a high near 43. North wind 5 to 8 mph becoming calm in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. Light south wind.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Light south wind.

    High: 48 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. North northeast wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday
Rain, mainly after 3pm. Temperature rising to near 50 by 11am, then falling to around 40 during the remainder of the day. Breezy, with a north wind 11 to 16 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 80%.
Saturday Night
Snow, possibly mixed with rain, becoming all snow after 3am. Low around 30. Blustery, with a north wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Snow. High near 35. North wind 11 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow. Low around 28. North wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Columbus Day
Snow likely, possibly mixed with rain before 9am, then snow likely between 9am and noon, then a slight chance of rain and snow after noon. Mostly cloudy, with a high near 43. North wind 5 to 8 mph becoming calm in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 25. Light south wind.
Tuesday
Mostly sunny, with a high near 48. Light south wind.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
A slight chance of rain. Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Toston MT
 46.16°N 111.44°W (Elev. 3999 ft)
Last Update:
10:22 pm MDT Oct 9, 2026
Forecast Valid:
12am MDT Oct 10, 2026-6pm MDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation