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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

27°F

-3°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Jan 03:55 AM PST
Extended Forecast for

4 Miles NE Sisters OR

  • Today

    Today: Patchy freezing fog before 10am. Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Patchy
    Freezing Fog
    then Sunny

  • Tonight

    Tonight: Patchy freezing fog after 10pm. Partly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Patchy
    Freezing Fog

  • M.L.King Day

    M.L.King Day: Patchy freezing fog before 10am. Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Patchy
    Freezing Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy freezing fog before 10am. Mostly sunny, with a high near 45. Calm wind.
Tonight
Patchy freezing fog after 10pm. Partly cloudy, with a low around 20. Calm wind.
M.L.King Day
Patchy freezing fog before 10am. Sunny, with a high near 46. Calm wind.
Monday Night
Mostly clear, with a low around 24. Calm wind.
Tuesday
Sunny, with a high near 49. Calm wind.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
A slight chance of rain and snow after 10pm. Snow level 4300 feet. Partly cloudy, with a low around 28.
Friday
A chance of rain and snow. Snow level 4000 feet. Partly sunny, with a high near 45.
Friday Night
A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 23.
Saturday
A chance of rain and snow. Snow level 3300 feet. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Sisters OR
 44.34°N 121.5°W (Elev. 3199 ft)
Last Update:
4:21 am PST Jan 18, 2026
Forecast Valid:
5am PST Jan 18, 2026-6pm PST Jan 24, 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