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

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

41°F

5°C

Humidity 83%
Wind Speed ESE 6 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Wind Chill37°F (3°C)
Last update 10 Dec 05:45 AM MST
Extended Forecast for

2 Miles NW Swan Valley ID

  • Today

    Today: Rain likely, mainly before 10am.  Snow level 8100 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 46. South wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    High: 46 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. East southeast wind around 11 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. East southeast wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. South wind around 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. South wind 7 to 9 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

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

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Rain likely, mainly before 10am. Snow level 8100 feet rising to 9100 feet in the afternoon. Mostly cloudy, with a high near 46. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Tonight
Mostly cloudy, with a low around 33. East southeast wind around 11 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 47. East southeast wind 9 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly cloudy, with a low around 32. South wind around 8 mph.
Friday
Partly sunny, with a high near 47. South wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 47.
Monday Night
A chance of rain and snow. Snow level 6400 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Tuesday
Rain likely, possibly mixed with snow. Snow level 6700 feet. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Swan Valley ID
 43.46°N 111.34°W (Elev. 5509 ft)
4:31 am MST Dec 10, 2025
6am MST Dec 10, 2025-6pm MST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database