Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Lost Trail Pass (ITD87)

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

Rain

35°F

2°C

Humidity NA
Wind Speed SE 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

5 Miles ESE Gibbonsville ID

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 40. Southwest wind 13 to 15 mph, with gusts as high as 32 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Southwest wind around 14 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain and snow before 2pm, then rain likely.  Snow level 7800 feet rising to 8900 feet. Cloudy, with a high near 38. West wind 13 to 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, mainly before 11pm.  Snow level 7700 feet. Cloudy, with a low around 36. West southwest wind 8 to 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain and snow before 11am.  Snow level 7400 feet. Mostly cloudy, with a high near 41. West southwest wind 7 to 9 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 40. Southwest wind 13 to 15 mph, with gusts as high as 32 mph.
Tonight
Mostly cloudy, with a low around 35. Southwest wind around 14 mph, with gusts as high as 28 mph.
Thursday
A chance of rain and snow before 2pm, then rain likely. Snow level 7800 feet rising to 8900 feet. Cloudy, with a high near 38. West wind 13 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Rain likely, possibly mixed with snow, mainly before 11pm. Snow level 7700 feet. Cloudy, with a low around 36. West southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday
A chance of rain and snow before 11am. Snow level 7400 feet. Mostly cloudy, with a high near 41. West southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Mostly sunny, with a high near 40.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A slight chance of snow. Partly sunny, with a high near 40.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Tuesday
Snow likely. Mostly cloudy, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Gibbonsville ID
 45.52°N 113.84°W (Elev. 7096 ft)
1:02 pm MST Dec 10, 2025
1pm MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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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