Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

SLATE CREEK (SCFI1)

Lat: 45.61881°NLon: 116.28211°WElev: 1568.0ft.

NA

46°F

8°C

Humidity 94%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 09 Dec 01:10 PM PST
Extended Forecast for

18 Miles ESE 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

  • This Afternoon

    High: 34 °F

    Heavy Snow

  • Tonight

    Tonight: Snow before 2am, then rain, possibly mixed with snow between 2am and 3am, then rain after 3am.  Temperature rising to around 36 by 3am. West southwest wind 9 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow then
    Rain/Snow

  • Wednesday

    Wednesday: Rain likely, mainly before 9am.  Cloudy, with a high near 37. Southwest wind 15 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 37 °F

    Rain Likely
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 8pm, then a chance of rain and snow.  Cloudy, with a low around 33. South southwest wind 17 to 20 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow.  Snow level 9400 feet lowering to 7700 feet in the afternoon . Cloudy, with a high near 36. Southwest wind 11 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 2am, then a chance of snow.  Snow level 7700 feet. Cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow. The snow could be heavy at times. High near 34. West southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow before 2am, then rain, possibly mixed with snow between 2am and 3am, then rain after 3am. Temperature rising to around 36 by 3am. West southwest wind 9 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Rain likely, mainly before 9am. Cloudy, with a high near 37. Southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain before 8pm, then a chance of rain and snow. Cloudy, with a low around 33. South southwest wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow. Snow level 9400 feet lowering to 7700 feet in the afternoon . Cloudy, with a high near 36. Southwest wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday Night
A chance of rain and snow before 2am, then a chance of snow. Snow level 7700 feet. Cloudy, with a low around 32. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
A chance of snow. Partly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 27.
Monday
A chance of snow. Mostly cloudy, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles ESE Riggins ID
 45.32°N 115.98°W (Elev. 7661 ft)
2:21 pm MST Dec 9, 2025
2pm MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

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