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 >

7-Day Forecast 44.33°N 121.59°W (Text-Only)
NWS Forecast for: 3 Miles NW Sisters OR
Issued by: National Weather Service Pendleton, OR
Last Update: 1:26 pm PST Feb 22, 2026
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  • This
    Afternoon

    This Afternoon: Rain.  High near 48. Southwest wind around 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Rain


  • Tonight

    Tonight: Rain.  Low around 32. West wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain


  • Monday

    Monday: Rain.  High near 48. Calm wind becoming southwest around 6 mph in the morning.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain


  • Monday
    Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow.  Low around 33. Calm wind.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain.  High near 46. Calm wind becoming southwest around 6 mph in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain


  • Tuesday
    Night

    Tuesday Night: Rain before 10pm, then a chance of rain and snow.  Snow level 5300 feet lowering to 3800 feet after midnight . Low around 28. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a chance of rain and snow.  Snow level rising to 3600 feet in the afternoon. Mostly sunny, with a high near 44. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy


  • Thursday

    Thursday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm.  Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow

  • This Afternoon: Rain. High near 48. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Tonight: Rain. Low around 32. West wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday: Rain. High near 48. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Monday Night: Rain before 1am, then rain, possibly mixed with snow. Low around 33. Calm wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Tuesday: Rain. High near 46. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Tuesday Night: Rain before 10pm, then a chance of rain and snow. Snow level 5300 feet lowering to 3800 feet after midnight . Low around 28. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Wednesday: A chance of snow before 1pm, then a chance of rain and snow. Snow level rising to 3600 feet in the afternoon. Mostly sunny, with a high near 44. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Wednesday Night: Partly cloudy, with a low around 23.

    Thursday: A slight chance of rain and snow between 10am and 1pm, then a slight chance of rain after 1pm. Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    Thursday Night: A slight chance of rain before 10pm, then a slight chance of rain and snow. Snow level 4000 feet. Partly cloudy, with a low around 28.

    Friday: A chance of rain and snow. Snow level 3500 feet rising to 4600 feet in the afternoon. Mostly sunny, with a high near 49.

    Friday Night: A slight chance of rain and snow. Snow level 4600 feet lowering to 3800 feet after midnight . Partly cloudy, with a low around 25.

    Saturday: A slight chance of rain and snow. Snow level 3300 feet rising to 4200 feet in the afternoon. Mostly sunny, with a high near 47.



    3 Miles NW Sisters OR
     44.33°N 121.59°W (Elev. 3251 ft)

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