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

4 Miles NE Sisters OR

  • Tonight

    Tonight: Snow likely, mainly after 4am.  Cloudy, with a low around 24. Calm wind.  Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Cloudy then
    Snow Likely

  • Saturday

    Saturday: Snow likely, possibly mixing with rain after 10am, then gradually ending.  Snow level rising to 4100 feet in the afternoon. Cloudy, with a high near 43. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am, then a chance of rain and snow after 4am.  Snow level 3800 feet lowering to 3200 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 28. Southeast wind around 7 mph.  Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 10am, then rain likely.  Snow level 3700 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 49. South wind 6 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Sunday Night

    Sunday Night: Rain.  Low around 34. South wind 3 to 6 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Monday

    Monday: Rain.  High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 1am, then a chance of snow.  Snow level 3800 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Cloudy, with a low around 24. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow likely, possibly mixing with rain after 10am, then gradually ending. Snow level rising to 4100 feet in the afternoon. Cloudy, with a high near 43. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am, then a chance of rain and snow after 4am. Snow level 3800 feet lowering to 3200 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 28. Southeast wind around 7 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow before 10am, then rain likely. Snow level 3700 feet rising to 5500 feet in the afternoon. Partly sunny, with a high near 49. South wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 34. South wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 50. Chance of precipitation is 80%.
Monday Night
Rain. Low around 35. Chance of precipitation is 90%.
Tuesday
Rain. High near 45. Chance of precipitation is 80%.
Tuesday Night
A chance of rain and snow before 1am, then a chance of snow. Snow level 3800 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
A chance of snow before 1pm, then a chance of rain and snow between 1pm and 4pm, then a chance of rain after 4pm. Mostly sunny, with a high near 45.
Wednesday Night
A chance of rain and snow. Snow level 3700 feet. Partly cloudy, with a low around 24.
Thursday
A chance of rain and snow. Snow level 3400 feet rising to 4400 feet in the afternoon. Mostly sunny, with a high near 48.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 27.
Friday
A chance of rain and snow. Snow level 3900 feet rising to 4500 feet in the afternoon. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
3:20 pm PST Feb 20, 2026
3pm PST Feb 20, 2026-6pm PST Feb 27, 2026
 
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Additional Resources

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