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Arctic Air Plunges into the Great Lakes, Northeast and Mid-Atlantic

Arctic air dropping through the northern and eastern U.S. and a storm off the east coast will bring periods of snow, very cold wind chills and hazardous traveling conditions from the Upper Great Lakes to the Northeast. Meanwhile in southern California, Santa Ana winds will decrease but hot, dry air will remain over the area with elevated fire weather conditions. Read More >

Current conditions at

SISTERS (K6K5)

Lat: 44.30445°NLon: 121.53909°WElev: 3168ft.

NA

25°F

-4°C

Humidity 86%
Wind Speed NA
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 12 Dec 9:35 pm PST
Extended Forecast for

Sisters OR

Air Stagnation Advisory until December 15, 10:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory until December 15, 10:00am

    NOW until
    10:00am Fri

    Air Stagnation Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. South wind 3 to 5 mph.

    Mostly Cloudy

    Low: 7 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Calm wind becoming northeast around 6 mph in the afternoon.

    Mostly Sunny

    High: 36 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 11. Calm wind.

    Mostly Clear

    Low: 11 °F

  • Thursday

    Thursday: Sunny, with a high near 36. Calm wind.

    Sunny

    High: 36 °F

  • Thursday
    Night

    Thursday Night: Patchy freezing fog after 11pm. Partly cloudy, with a low around 12. Light and variable wind.

    Patchy
    Freezing Fog

    Low: 12 °F

  • Friday

    Friday: A slight chance of rain after 11am.  Patchy freezing fog before 11am. Mostly cloudy, with a high near 43.

    Slight Chance
    Rain and
    Patchy
    Freezing Fog

    High: 43 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 26.

    Partly Cloudy

    Low: 26 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 45.

    Mostly Cloudy

    High: 45 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. South wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 36. Calm wind becoming northeast around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 11. Calm wind.
Thursday
Sunny, with a high near 36. Calm wind.
Thursday Night
Patchy freezing fog after 11pm. Partly cloudy, with a low around 12. Light and variable wind.
Friday
A slight chance of rain after 11am. Patchy freezing fog before 11am. Mostly cloudy, with a high near 43.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Mostly cloudy, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of rain. Mostly cloudy, with a high near 45.
Click Map For Forecast
Point Forecast:
Sisters OR
 44.29°N 121.55°W (Elev. 3199 ft)
8:06 pm PST Dec 12, 2017
10pm PST Dec 12, 2017-6pm PST Dec 19, 2017
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database