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

39°F

4°C

Humidity 48%
Wind Speed NA 5 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 20 Feb 02:55 PM PST
Extended Forecast for

12 Miles WSW Sisters OR

  • This Afternoon

    This Afternoon: A 20 percent chance of snow before 4pm.  Mostly cloudy, with a high near 28. Southwest wind around 6 mph.

    High: 28 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times.  Low around 21. Southwest wind 6 to 9 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    Low: 21 °F

    Chance Snow
    then Heavy
    Snow

  • Saturday

    Saturday: Snow, mainly before 10am.  High near 34. Southeast wind 14 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow then
    Chance Snow

  • Saturday Night

    Saturday Night: Snow likely, mainly after 4am.  Mostly cloudy, with a low around 26. Southeast wind around 18 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow Likely

  • Sunday

    Sunday: Snow.  High near 37. South wind 18 to 20 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Snow

  • Sunday Night

    Sunday Night: Snow.  Low around 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 32 °F

    Snow

  • Monday

    Monday: Rain, possibly mixed with snow.  Snow level 6200 feet. High near 39. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow.  Snow level 6400 feet. Low around 31. Chance of precipitation is 100%.

    Low: 31 °F

    Rain/Snow

  • Tuesday

    Tuesday: Snow.  High near 35. Chance of precipitation is 100%.

    High: 35 °F

    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow before 4pm. Mostly cloudy, with a high near 28. Southwest wind around 6 mph.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Low around 21. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow, mainly before 10am. High near 34. Southeast wind 14 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Snow likely, mainly after 4am. Mostly cloudy, with a low around 26. Southeast wind around 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow. High near 37. South wind 18 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
Rain, possibly mixed with snow. Snow level 6200 feet. High near 39. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow. Snow level 6400 feet. Low around 31. Chance of precipitation is 100%.
Tuesday
Snow. High near 35. Chance of precipitation is 100%.
Tuesday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 23.
Wednesday
Snow likely. Mostly sunny, with a high near 35.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 24.
Thursday
A chance of snow. Mostly sunny, with a high near 38.
Thursday Night
Snow likely. Partly cloudy, with a low around 27.
Friday
Snow likely. Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Sisters OR
 44.24°N 121.78°W (Elev. 5843 ft)
3:20 pm PST Feb 20, 2026
3pm PST Feb 20, 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