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

Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Current conditions at

SISTERS (K6K5)

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

NA

30°F

-1°C

Humidity 80%
Wind Speed NA NA MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 07 Jan 11:55 PM PST
Extended Forecast for

5 Miles N Camp Sherman OR

Winter Storm Warning January 8, 01:13am until January 8, 04:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 8, 01:13am until January 8, 04:00pm

    NOW until 4:00pm Thu

    Winter Storm Warning

  • Overnight

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 4pm. Partly sunny, with a high near 35. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. Southwest wind 3 to 6 mph.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 43. Calm wind.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Saturday Night

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

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow likely. Partly cloudy, with a steady temperature around 26. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly before 4pm. Partly sunny, with a high near 35. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 24. Southwest wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 43. Calm wind.
Friday Night
Partly cloudy, with a low around 25. Calm wind.
Saturday
Partly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 47.
Sunday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 30.
Monday
A slight chance of rain. Partly sunny, with a high near 50.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Camp Sherman OR
 44.54°N 121.65°W (Elev. 3205 ft)
Last Update:
1:07 am PST Jan 8, 2026
Forecast Valid:
1am PST Jan 8, 2026-6pm PST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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