Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

50°F

10°C

Humidity 66%
Wind Speed N 0 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 07 Dec 09:55 PM PST
Extended Forecast for

8 Miles N Camp Sherman OR

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 42. Southwest wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Monday

    Monday: Rain.  High near 54. Southwest wind 13 to 15 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 46. Southwest wind 17 to 20 mph, with gusts as high as 50 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 55. West wind 9 to 14 mph, with gusts as high as 43 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 55 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 49. West wind 13 to 17 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 57. Chance of precipitation is 90%.

    High: 57 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 48. Chance of precipitation is 80%.

    Low: 48 °F

    Rain

  • Thursday

    Thursday: Rain likely, mainly before 10am.  Partly sunny, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 10pm.  Partly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Tonight
Rain likely. Mostly cloudy, with a low around 42. Southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. High near 54. Southwest wind 13 to 15 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 46. Southwest wind 17 to 20 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 55. West wind 9 to 14 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 49. West wind 13 to 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 57. Chance of precipitation is 90%.
Wednesday Night
Rain. Low around 48. Chance of precipitation is 80%.
Thursday
Rain likely, mainly before 10am. Partly sunny, with a high near 57. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of rain before 10pm. Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 38.
Saturday
A chance of rain. Mostly sunny, with a high near 60.
Saturday Night
A chance of rain. Partly cloudy, with a low around 39.
Sunday
A chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles N Camp Sherman OR
 44.56°N 121.62°W (Elev. 2799 ft)
10:37 pm PST Dec 7, 2025
10pm PST Dec 7, 2025-6pm PST Dec 14, 2025
 
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Additional Resources

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