Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

PITTSBURG LANDING (PLFI1)

Lat: 45.63747°NLon: 116.46894°WElev: 1357.0ft.

NA

46°F

8°C

Humidity 96%
Wind Speed WNW 1 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 10 Dec 03:11 AM MST
Extended Forecast for

18 Miles SW Riggins ID

Flood Watch until December 11, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 11, 05:00pm

    NOW until 5:00pm Thu

    Flood Watch

  • Overnight

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 11am.  Mostly cloudy, with a high near 40. South southwest wind around 15 mph, with gusts as high as 26 mph.

    High: 40 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 36. South southwest wind around 15 mph, with gusts as high as 29 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain.  Cloudy, with a high near 39. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 39 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain before 2am, then a chance of rain and snow.  Snow level 7900 feet. Mostly cloudy, with a low around 35. South southwest wind 8 to 10 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain and snow before 11am.  Snow level 7100 feet. Partly sunny, with a high near 38. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Overnight
Rain, mainly before 4am. Steady temperature around 39. South southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 30 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 40. South southwest wind around 15 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 36. South southwest wind around 15 mph, with gusts as high as 29 mph.
Thursday
A 50 percent chance of rain. Cloudy, with a high near 39. South southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Thursday Night
A chance of rain before 2am, then a chance of rain and snow. Snow level 7900 feet. Mostly cloudy, with a low around 35. South southwest wind 8 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday
A slight chance of rain and snow before 11am. Snow level 7100 feet. Partly sunny, with a high near 38. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A slight chance of snow after 11am. Partly sunny, with a high near 36.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 32.
Monday
A chance of snow. Mostly cloudy, with a high near 36.
Monday Night
Snow. Mostly cloudy, with a low around 32.
Tuesday
Snow. Mostly cloudy, with a high near 36.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SW Riggins ID
 45.27°N 116.61°W (Elev. 6749 ft)
1:02 am MST Dec 10, 2025
3am 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