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

Atmospheric River Continues to Impact the Northwest U.S.; Gusty to High Winds in the Northeast U.S.

A strong atmospheric river will continue moderate to heavy rainfall with possible flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. into Thursday. Additional impacts are likely into Friday with a cold front. A fast-moving storm system will cross the Northeast U.S. Wednesday into Thursday with gusty to high winds and areas of rain and high elevation snow showers. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

43°F

6°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 04 Nov 04:55 PM PST
Extended Forecast for

Sisters OR

  • Tonight

    Tonight: Rain before 10pm, then rain after 1am. Patchy fog between 7pm and 10pm. Low around 39. Southeast wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain and
    Patchy Fog

  • Wednesday

    Wednesday: Rain. High near 56. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain. Low around 35. Southwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: Rain. High near 54. Southwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 34. West wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 10am. Partly sunny, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Rain before 10pm, then rain after 1am. Patchy fog between 7pm and 10pm. Low around 39. Southeast wind 6 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 56. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 35. Southwest wind 10 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 54. Southwest wind 5 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 34. West wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain likely, mainly before 10am. Partly sunny, with a high near 49. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
A slight chance of rain after 4pm. Partly sunny, with a high near 59.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Partly sunny, with a high near 59.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
Veterans Day
A chance of rain and snow. Partly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
Last Update:
3:25 pm PST Nov 4, 2025
Forecast Valid:
6pm PST Nov 4, 2025-6pm PST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation