Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Lost Trail Pass (ITD87)

Lat: 45.69302°NLon: 113.94835°WElev: 7090.0ft.

NA

48°F

9°C

Humidity 40%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility 1.24 mi
Wind Chill47°F (8°C)
Last update 09 Oct 02:30 AM MDT
Extended Forecast for

2 Miles S Lost Trail Pass MT

  • Overnight

    Overnight: Partly cloudy, with a low around 42. South wind 10 to 13 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 64. South southwest wind 10 to 15 mph, with gusts as high as 31 mph.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 36. West northwest wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Snow likely, mainly after noon.  Cloudy, with a high near 44. North wind 5 to 9 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after midnight.  Patchy blowing snow after midnight. Low around 27. Northeast wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: Snow, mainly before noon.  Patchy blowing snow before 9am. High near 33. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 33 °F

    Snow and
    Patchy
    Blowing Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely

  • Columbus Day

    Columbus Day: A chance of snow before 3pm, then a slight chance of rain and snow.  Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain before 9pm, then a slight chance of rain and snow.  Snow level 8300 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. South wind 10 to 13 mph.
Friday
Sunny, with a high near 64. South southwest wind 10 to 15 mph, with gusts as high as 31 mph.
Friday Night
Increasing clouds, with a low around 36. West northwest wind 6 to 11 mph, with gusts as high as 23 mph.
Saturday
Snow likely, mainly after noon. Cloudy, with a high near 44. North wind 5 to 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Rain and snow, becoming all snow after midnight. Patchy blowing snow after midnight. Low around 27. Northeast wind 7 to 12 mph increasing to 13 to 18 mph after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before noon. Patchy blowing snow before 9am. High near 33. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Columbus Day
A chance of snow before 3pm, then a slight chance of rain and snow. Partly sunny, with a high near 39.
Monday Night
A slight chance of rain before 9pm, then a slight chance of rain and snow. Snow level 8300 feet lowering to 7800 feet after midnight . Mostly cloudy, with a low around 29.
Tuesday
A slight chance of rain and snow before 3pm, then a slight chance of rain. Partly sunny, with a high near 42.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 29.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 41.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29.
Thursday
A slight chance of snow. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Lost Trail Pass MT
 45.68°N 113.97°W (Elev. 7799 ft)
2:01 am MDT Oct 9, 2026
2am MDT Oct 9, 2026-6pm MDT Oct 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database