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

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

39°F

4°C

Humidity 80%
Wind Speed N 0 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 26 Nov 12:55 AM PST
Extended Forecast for

8 Miles NNE Camp Sherman OR

  • Overnight

    Overnight: Rain likely. Mostly cloudy, with a low around 36. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain, mainly before 1pm. High near 45. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain likely, mainly after 10am. Partly sunny, with a high near 46. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 38. Southwest wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain and snow. Snow level 4800 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow, mainly between 10am and 4pm. Snow level 4400 feet. Partly sunny, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Rain likely. Mostly cloudy, with a low around 36. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain, mainly before 1pm. High near 45. Southwest wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain before 7pm, then a chance of rain after 4am. Mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 30%.
Thanksgiving Day
Rain likely, mainly after 10am. Partly sunny, with a high near 46. Southwest wind 3 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 38. Southwest wind 9 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Friday Night
A slight chance of rain and snow. Snow level 4800 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Saturday
A chance of rain and snow, mainly between 10am and 4pm. Snow level 4400 feet. Partly sunny, with a high near 39. Chance of precipitation is 30%.
Saturday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 46.
Monday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 34.
Tuesday
A chance of rain and snow. Snow level 4600 feet. Partly sunny, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNE Camp Sherman OR
 44.55°N 121.56°W (Elev. 4019 ft)
Last Update:
1:25 am PST Nov 26, 2025
Forecast Valid:
1am PST Nov 26, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation