Tracking Storm System Across the Eastern U.S.

A storm system will continue to produce widespread showers and thunderstorms as it progresses eastward across the central U.S. into the Northeast through the weekend. There are risks of severe thunderstorms and excessive rainfall on Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. 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 30.12 in (1019.98 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Oct 03:55 AM PDT
Extended Forecast for

12 Miles SW Sisters OR

  • Today

    Today: Mostly sunny, with a high near 60. Light southwest wind.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Rain showers likely before 5am, then rain, possibly mixed with snow showers.  Low around 37. Southwest wind 6 to 16 mph, with gusts as high as 40 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow showers before 8am, then snow showers between 8am and 2pm, then a chance of rain and snow showers after 2pm.  Snow level 7900 feet lowering to 5800 feet. Temperature falling to around 37 by 9am. West wind 11 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm.  Mostly cloudy, with a low around 31. West wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Light and variable wind.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 11am.  Mostly sunny, with a high near 53.

    High: 53 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 60. Light southwest wind.
Tonight
Rain showers likely before 5am, then rain, possibly mixed with snow showers. Low around 37. Southwest wind 6 to 16 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow showers before 8am, then snow showers between 8am and 2pm, then a chance of rain and snow showers after 2pm. Snow level 7900 feet lowering to 5800 feet. Temperature falling to around 37 by 9am. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 11pm. Mostly cloudy, with a low around 31. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 40%.
Monday
Sunny, with a high near 50. Light and variable wind.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 53.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42.
Thursday
A chance of showers. Partly sunny, with a high near 51.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
Rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Sisters OR
 44.14°N 121.69°W (Elev. 5801 ft)
4:20 am PDT Oct 18, 2025
4am PDT Oct 18, 2025-6pm PDT Oct 24, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database