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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

46°F

8°C

Humidity 45%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Last update 09 Jan 03:55 PM PST
Extended Forecast for

10 Miles WSW Sisters OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph.

    High: 40 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Southwest wind around 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 42. Southwest wind around 7 mph.

    High: 42 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 33. Southwest wind around 8 mph.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A slight chance of rain and snow before 10am. Snow level 5700 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph, with gusts as high as 18 mph.
Saturday
Mostly cloudy, with a high near 40. Southwest wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 32. Southwest wind around 8 mph.
Sunday
Partly sunny, with a high near 42. Southwest wind around 7 mph.
Sunday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 33. Southwest wind around 8 mph.
Monday
A slight chance of rain and snow before 10am. Snow level 5700 feet rising to 7400 feet in the afternoon. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 41.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Sisters OR
 44.24°N 121.75°W (Elev. 5404 ft)
Last Update:
3:20 pm PST Jan 9, 2026
Forecast Valid:
4pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation