Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

SLATE CREEK (SCFI1)

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

NA

27°F

-3°C

Humidity 95%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 21 Feb 04:10 AM PST
Extended Forecast for

15 Miles S Grangeville ID

  • Tonight

    Tonight: A 20 percent chance of snow after 2am.  Partly cloudy, with a low around 35. South wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Monday

    Monday: Rain, possibly mixed with snow, mainly after 5pm.  High near 39. South southwest wind 11 to 13 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Chance Snow
    then
    Rain/Snow

  • Monday Night

    Monday Night: Snow, possibly mixed with rain, becoming all snow after 11pm.  Low around 32. South southwest wind 6 to 11 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Rain/Snow
    then Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain, possibly mixed with snow.  High near 35. South southwest wind 6 to 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm.  Low around 30. South southwest wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am.  Partly sunny, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 25.

    Low: 25 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow.  Partly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
A 20 percent chance of snow after 2am. Partly cloudy, with a low around 35. South wind 11 to 14 mph, with gusts as high as 26 mph.
Monday
Rain, possibly mixed with snow, mainly after 5pm. High near 39. South southwest wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 32. South southwest wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow before 2pm, then rain, possibly mixed with snow. High near 35. South southwest wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Low around 30. South southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 34. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 39.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 29.
Friday
A chance of snow. Partly sunny, with a high near 37.
Friday Night
A chance of snow. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Mostly sunny, with a high near 34.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 26.
Sunday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Grangeville ID
 45.71°N 116.13°W (Elev. 5433 ft)
1:01 pm MST Feb 22, 2026
5pm MST Feb 22, 2026-6pm MST Mar 1, 2026
 
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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