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

Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

30°F

-1°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 28°F (-2°C)
Visibility NA
Last update 01 Jan 08:55 AM PST
Extended Forecast for

11 Miles ESE Camp Sherman OR

  • 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

  • Tonight

    Tonight: A chance of rain and snow. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A chance of rain and snow. Partly sunny, with a high near 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 51 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow. Mostly cloudy, with a low around 36. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow. Partly sunny, with a high near 51. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday 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

  • Monday

    Monday: A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance
    Rain/Snow

Detailed Forecast

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.
Tonight
A chance of rain and snow. Mostly cloudy, with a low around 35. 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 51. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 36. South wind around 6 mph. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 51. South wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Snow level 3300 feet rising to 3900 feet in the afternoon. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Snow level 3900 feet. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Snow level 3700 feet. Partly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ESE Camp Sherman OR
 44.42°N 121.43°W (Elev. 2799 ft)
Last Update:
9:16 am PST Jan 1, 2026
Forecast Valid:
9am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation