National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

ALDER RIDGE (ADFW1)

Lat: 46.26833°NLon: 117.49833°WElev: 4500.0ft.

NA

27°F

-3°C

Humidity 100%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 21 Feb 04:10 AM PST
Extended Forecast for

12 Miles N Troy OR

  • Today

    Today: A slight chance of snow after 1pm, mixing with rain after 4pm. Increasing clouds, with a high near 39. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 39 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Snow likely, possibly mixed with rain, mainly after 3am. Snow level 5200 feet. Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow, possibly mixed with rain. Snow level 4900 feet rising to 5500 feet in the afternoon. Steady temperature around 35. Southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 1am. Snow level 5200 feet lowering to 4900 feet after midnight . Low around 32. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow before 1pm, then rain, possibly mixed with snow. High near 35. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all snow after 7pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: A 50 percent chance of snow. Partly sunny, with a high near 33. Breezy. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 4am. Partly cloudy, with a low around 26.

    Low: 26 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 10am. Mostly sunny, with a high near 38. Breezy.

    High: 38 °F

    Slight Chance
    Snow and
    Breezy

Detailed Forecast

Today
A slight chance of snow after 1pm, mixing with rain after 4pm. Increasing clouds, with a high near 39. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
Snow likely, possibly mixed with rain, mainly after 3am. Snow level 5200 feet. Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Snow, possibly mixed with rain. Snow level 4900 feet rising to 5500 feet in the afternoon. Steady temperature around 35. Southwest wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow, becoming all snow after 1am. Snow level 5200 feet lowering to 4900 feet after midnight . Low around 32. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Tuesday
Snow before 1pm, then rain, possibly mixed with snow. High near 35. Southwest wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all snow after 7pm. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 33. Breezy. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before 4am. Partly cloudy, with a low around 26.
Thursday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 38. Breezy.
Thursday Night
A 20 percent chance of snow. Partly cloudy, with a low around 29. Breezy.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 37. Breezy.
Friday Night
A 20 percent chance of snow. Partly cloudy, with a low around 26.
Saturday
A 20 percent chance of snow. Mostly sunny, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles N Troy OR
 46.12°N 117.49°W (Elev. 4925 ft)
Last Update:
2:47 am PST Feb 22, 2026
Forecast Valid:
7am PST Feb 22, 2026-6pm PST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation