Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

28°F

-2°C

Humidity 100%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility 0.73 mi
Last update 14 Oct 10:45 AM MDT
Extended Forecast for

7 Miles WSW Lost Trail Pass MT

  • Today

    Today: A chance of rain and snow before noon, then a chance of rain.  Partly sunny, with a high near 46. East southeast wind 3 to 5 mph.  Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 46 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain before 5am, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Light east wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of rain and snow before 11am, then a chance of rain.  Mostly cloudy, with a high near 43. Calm wind becoming north northwest around 5 mph in the afternoon.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 32. Light north northwest wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A 20 percent chance of snow before noon.  Mostly sunny, with a high near 44. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 44 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Widespread frost after 9pm.  Otherwise, mostly clear, with a low around 30.

    Low: 30 °F

    Frost

  • Friday

    Friday: Widespread frost between 8am and 9am.  Otherwise, mostly sunny, with a high near 46.

    High: 46 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: A slight chance of snow after midnight.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Widespread frost, mainly before 10am.  Otherwise, sunny, with a high near 49.

    High: 49 °F

    Frost then
    Sunny

Detailed Forecast

Today
A chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 46. East southeast wind 3 to 5 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light east wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 43. Calm wind becoming north northwest around 5 mph in the afternoon. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 32. Light north northwest wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before noon. Mostly sunny, with a high near 44. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Widespread frost after 9pm. Otherwise, mostly clear, with a low around 30.
Friday
Widespread frost between 8am and 9am. Otherwise, mostly sunny, with a high near 46.
Friday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 31.
Saturday
Widespread frost, mainly before 10am. Otherwise, sunny, with a high near 49.
Saturday Night
A slight chance of rain after midnight. Partly cloudy, with a low around 37.
Sunday
Rain likely. Partly sunny, with a high near 49.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 30.
Monday
Snow likely. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Lost Trail Pass MT
 45.66°N 114.09°W (Elev. 6660 ft)
3:30 am MDT Oct 14, 2025
11am MDT Oct 14, 2025-6pm MDT Oct 20, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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