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 >

Hazardous Weather Conditions

Current conditions at

Top of Whitebird Hill (ITD92)

Lat: 45.84722°NLon: 116.23968°WElev: 4222.0ft.

NA

48°F

9°C

Humidity 61%
Wind Speed S 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Wind Chill47°F (8°C)
Last update 11 Dec 02:45 AM PST
Extended Forecast for

11 Miles WSW Grangeville ID

  • Overnight

    Overnight: A 10 percent chance of rain after 5am.  Mostly cloudy, with a low around 50. South southwest wind around 15 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Rain likely, mainly between 1pm and 4pm.  Mostly cloudy, with a high near 58. South southwest wind around 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 8pm.  Mostly cloudy, with a low around 48. South wind 6 to 9 mph.  Chance of precipitation is 60%.

    Low: 48 °F

    Rain Likely

  • Friday

    Friday: Partly sunny, with a high near 62. South southwest wind around 8 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. South southwest wind 6 to 8 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 10 percent chance of rain after 5am. Mostly cloudy, with a low around 50. South southwest wind around 15 mph, with gusts as high as 28 mph.
Thursday
Rain likely, mainly between 1pm and 4pm. Mostly cloudy, with a high near 58. South southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 8pm. Mostly cloudy, with a low around 48. South wind 6 to 9 mph. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 62. South southwest wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 41. South southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
A chance of rain, mainly after 11am. Mostly cloudy, with a high near 59.
Monday Night
Rain. Mostly cloudy, with a low around 45.
Tuesday
Rain likely. Mostly cloudy, with a high near 56.
Tuesday Night
Rain. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Grangeville ID
 45.88°N 116.32°W (Elev. 1401 ft)
1:02 am MST Dec 11, 2025
4am MST Dec 11, 2025-6pm MST Dec 17, 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