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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

29°F

-2°C

Humidity 100%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 0.63 mi
Last update 17 Feb 02:45 AM MST
Extended Forecast for

8 Miles WNW Gibbonsville ID

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

    NOW until 5:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 14 °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. Partly sunny, with a high near 20. Wind chill values as low as -5. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 43 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °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 11. Wind chill values as low as -5. South wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of around an inch possible.

    Low: 11 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 16. Wind chill values as low as -3. South wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Likely
    then Chance
    Snow

  • Thursday

    Thursday: Snow likely, mainly after 11am. Partly sunny, with a high near 18. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 18 °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 17.

    High: 17 °F

    Snow Likely

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 14. Wind chill values as low as -1. Breezy, with a south southwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.
Tuesday
Snow likely, mainly before 4pm. The snow could be heavy at times. Widespread blowing snow, mainly before 7am. Partly sunny, with a high near 20. Wind chill values as low as -5. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 43 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 11. Wind chill values as low as -5. South wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New snow accumulation of around an inch possible.
Wednesday
Snow. High near 16. Wind chill values as low as -3. South wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 8. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly after 11am. Partly sunny, with a high near 18. 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 17.
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 22.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
A slight chance of snow. Mostly sunny, with a high near 28.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19.
Monday
Snow likely. Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles WNW Gibbonsville ID
 45.6°N 114.08°W (Elev. 8638 ft)
Last Update:
1:01 am MST Feb 17, 2026
Forecast Valid:
3am MST Feb 17, 2026-6pm MST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation