Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168.0ft.

NA

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 21 Feb 05:55 AM PST
Extended Forecast for

12 Miles NNW Davis Lake OR

Winter Weather Advisory February 21, 06:40am until February 21, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory February 21, 06:40am until February 21, 10:00pm

    NOW until 10:00pm Sat

    Winter Weather Advisory

  • Today

    High: 33 °F

    Snow Likely
    then Chance
    Snow

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 7pm.  Mostly cloudy, with a low around 22. Southeast wind 18 to 20 mph, with gusts as high as 43 mph.

    Low: 22 °F

    Chance Snow

  • Sunday

    Sunday: Snow before 1pm, then snow, possibly mixed with rain.  High near 38. South wind 9 to 18 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow.  Snow level 6000 feet. Low around 29. South wind around 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow

  • Monday

    Monday: Rain and snow, becoming all rain after 10am.  Snow level 6000 feet rising to 6600 feet in the afternoon. High near 40. South wind around 10 mph, with gusts as high as 28 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow.  Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 10am.  High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Rain/Snow
    then Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 21. Chance of precipitation is 80%.

    Low: 21 °F

    Snow

Detailed Forecast

Today
Snow likely before 7am, then a chance of snow after 10am. Mostly cloudy, with a high near 33. Southeast wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 22. Southeast wind 18 to 20 mph, with gusts as high as 43 mph.
Sunday
Snow before 1pm, then snow, possibly mixed with rain. High near 38. South wind 9 to 18 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Rain, possibly mixed with snow. Snow level 6000 feet. Low around 29. South wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain and snow, becoming all rain after 10am. Snow level 6000 feet rising to 6600 feet in the afternoon. High near 40. South wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 30. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all snow after 10am. High near 36. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. Low around 21. Chance of precipitation is 80%.
Wednesday
A 50 percent chance of snow. Mostly sunny, with a high near 35.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly sunny, with a high near 39.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 22.
Friday
A chance of snow. Mostly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Davis Lake OR
 43.77°N 121.95°W (Elev. 5666 ft)
5:51 am PST Feb 21, 2026
6am PST Feb 21, 2026-6pm PST Feb 27, 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