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

Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.

Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >

Hazardous Weather Conditions

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 29.89 in (1012.19 mb)
Dewpoint 27°F (-3°C)
Visibility NA
Last update 21 Feb 03:55 AM PST
Extended Forecast for

11 Miles NNW Davis Lake OR

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

    NOW until 10:00pm Sat

    Winter Weather Advisory

  • Overnight

    Low: 19 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely before 7am, then a chance of snow after 10am. Mostly cloudy, with a high near 34. Southeast wind 10 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 24. Southeast wind around 14 mph, with gusts as high as 41 mph.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow before 1pm, then snow, possibly mixed with rain. High near 39. South wind 8 to 14 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow before 7pm, then rain between 7pm and 10pm, then rain, possibly mixed with snow after 10pm. Snow level 6000 feet. Low around 31. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow

  • Monday

    Monday: Rain. Snow level 6000 feet rising to 6700 feet in the afternoon. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Monday Night

    Monday Night: Rain before 1am, then rain, possibly mixed with snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all snow after 1pm. Snow level 6100 feet lowering to 5300 feet in the afternoon . High near 37. Chance of precipitation is 100%.

    High: 37 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 19. Southeast wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow likely before 7am, then a chance of snow after 10am. Mostly cloudy, with a high near 34. Southeast wind 10 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A 40 percent chance of snow, mainly after 7pm. Mostly cloudy, with a low around 24. Southeast wind around 14 mph, with gusts as high as 41 mph.
Sunday
Snow before 1pm, then snow, possibly mixed with rain. High near 39. South wind 8 to 14 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain, possibly mixed with snow before 7pm, then rain between 7pm and 10pm, then rain, possibly mixed with snow after 10pm. Snow level 6000 feet. Low around 31. South wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Monday
Rain. Snow level 6000 feet rising to 6700 feet in the afternoon. High near 41. Chance of precipitation is 90%.
Monday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow, becoming all snow after 1pm. Snow level 6100 feet lowering to 5300 feet in the afternoon . High near 37. Chance of precipitation is 100%.
Tuesday Night
Snow. Low around 22. Chance of precipitation is 80%.
Wednesday
A chance of snow. Mostly sunny, with a high near 37.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 20.
Thursday
A chance of snow. Mostly sunny, with a high near 41.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23.
Friday
A chance of snow. Mostly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Davis Lake OR
 43.76°N 121.92°W (Elev. 5279 ft)
Last Update:
4:21 am PST Feb 21, 2026
Forecast Valid:
4am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation