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

Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

34°F

1°C

Humidity 69%
Wind Speed N 0 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 08 Jan 06:55 PM PST
Extended Forecast for

8 Miles SW Sisters OR

  • Tonight

    Tonight: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. South wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. Light south wind.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. South wind 3 to 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44. South wind 3 to 5 mph.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Light southwest wind.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of rain and snow before 10am. Partly sunny, with a high near 48. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 22. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 41. Light south wind.
Friday Night
Partly cloudy, with a low around 27. South wind 3 to 5 mph.
Saturday
Partly sunny, with a high near 44. South wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 28. Light southwest wind.
Sunday
Mostly sunny, with a high near 45.
Sunday Night
A slight chance of rain and snow. Snow level 5400 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Monday
A slight chance of rain and snow before 10am. Partly sunny, with a high near 48. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Sisters OR
 44.19°N 121.64°W (Elev. 4800 ft)
Last Update:
4:17 pm PST Jan 8, 2026
Forecast Valid:
8pm PST Jan 8, 2026-6pm PST Jan 15, 2026
 
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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