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Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

Lost Trail Pass (ITD87)

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

light snow

31°F

-1°C

Humidity 81%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility 1.24 mi
Last update 17 Feb 12:45 AM MST
Extended Forecast for

6 Miles W Gibbonsville ID

Winter Weather Advisory February 17, 02:00am until February 17, 05:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Snow, mainly after 2am. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 18. South wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 4pm. The snow could be heavy at times. Widespread blowing snow, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 23. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Heavy Snow
    and Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 19. South wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 19 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Partly sunny, with a high near 19. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 19 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 7. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 18.

    High: 18 °F

    Snow Likely

  • Friday Night

    Friday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 6.

    Low: 6 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Overnight
Snow, mainly after 2am. The snow could be heavy at times. Widespread blowing snow, mainly after 4am. Low around 18. South wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Snow likely, mainly before 4pm. The snow could be heavy at times. Widespread blowing snow, mainly before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 23. Breezy, with a southwest wind 17 to 26 mph, with gusts as high as 46 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
A chance of snow before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 15. Wind chill values as low as zero. South wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 19. South wind 6 to 10 mph becoming west northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 9. West wind 6 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly after 11am. Partly sunny, with a high near 19. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 7. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 18.
Friday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 6.
Saturday
A slight chance of snow after 11am. Mostly sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 13.
Sunday
A slight chance of snow. Mostly sunny, with a high near 30.
Sunday Night
A chance of snow. Partly cloudy, with a low around 19.
Monday
Snow likely. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Gibbonsville ID
 45.56°N 114.04°W (Elev. 7546 ft)
Last Update:
11:27 pm MST Feb 16, 2026
Forecast Valid:
1am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation