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 >

Current conditions at

SISTERS (K6K5)

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

NA

28°F

-2°C

Humidity 79%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 23°F (-5°C)
Visibility NA
Last update 20 Feb 11:55 PM PST
Extended Forecast for

5 Miles SE Suttle 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: 22 °F

    Snow

  • Saturday

    Saturday: Snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm.  Snow level rising to 4000 feet in the afternoon. High near 41. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of snow after 10pm.  Cloudy during the early evening, then gradual clearing, with a low around 22. Calm wind.  Chance of precipitation is 40%.

    Low: 22 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm.  Snow level 3600 feet rising to 5300 feet in the afternoon. High near 48. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 48 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain.  Low around 31. Calm wind.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain

  • Monday

    Monday: Rain.  High near 50. Chance of precipitation is 90%.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 33. Chance of precipitation is 100%.

    Low: 33 °F

    Rain

  • Tuesday

    Tuesday: Rain, possibly mixed with snow.  High near 45. Chance of precipitation is 90%.

    High: 45 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow. Steady temperature around 22. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Saturday
Snow before 10am, then a chance of rain and snow between 10am and 4pm, then a chance of rain after 4pm. Snow level rising to 4000 feet in the afternoon. High near 41. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 10pm, then a chance of snow after 10pm. Cloudy during the early evening, then gradual clearing, with a low around 22. Calm wind. Chance of precipitation is 40%.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. Snow level 3600 feet rising to 5300 feet in the afternoon. High near 48. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain. Low around 31. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 50. Chance of precipitation is 90%.
Monday Night
Rain. Low around 33. Chance of precipitation is 100%.
Tuesday
Rain, possibly mixed with snow. High near 45. Chance of precipitation is 90%.
Tuesday Night
Rain and snow likely before 10pm, then a chance of snow. Snow level 3900 feet lowering to 3400 feet after midnight . Mostly cloudy, with a low around 23. Chance of precipitation is 60%.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow. Mostly sunny, with a high near 44.
Wednesday Night
A chance of rain and snow. Mostly clear, with a low around 22.
Thursday
A chance of rain and snow. Snow level rising to 4100 feet in the afternoon. Mostly sunny, with a high near 48.
Thursday Night
A chance of rain and snow. Snow level 4000 feet. Partly cloudy, with a low around 25.
Friday
A chance of rain and snow. Snow level 3400 feet rising to 4100 feet in the afternoon. Mostly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Suttle Lake OR
 44.38°N 121.66°W (Elev. 3396 ft)
1:20 am PST Feb 21, 2026
1am PST Feb 21, 2026-6pm PST Feb 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database