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

Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 31 Dec 08:55 PM PST
Extended Forecast for

4 Miles NE Sisters OR

  • Tonight

    Tonight: A chance of rain and snow. Mostly cloudy, with a steady temperature around 30. Calm wind. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

  • New Year's Day

    New Year's Day: A chance of rain and snow. Cloudy, with a high near 40. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow. Partly sunny, with a high near 50. Light south wind. Chance of precipitation is 30%.

    High: 50 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. South wind 3 to 5 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A chance of rain and snow. Mostly cloudy, with a steady temperature around 30. Calm wind. Chance of precipitation is 40%.
New Year's Day
A chance of rain and snow. Cloudy, with a high near 40. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday
A chance of rain and snow. Partly sunny, with a high near 50. Light south wind. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. South wind 3 to 5 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Snow level 4200 feet. Partly sunny, with a high near 45.
Monday Night
A chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Snow level 3800 feet. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Snow level 4000 feet. Mostly cloudy, with a low around 28.
Wednesday
A chance of rain and snow. Snow level 3800 feet. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
Last Update:
9:47 pm PST Dec 31, 2025
Forecast Valid:
9pm PST Dec 31, 2025-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation