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

SISTERS (K6K5)

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

NA

70°F

21°C

Humidity 26%
Wind Speed NNE 4 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 34°F (1°C)
Visibility NA
Last update 25 May 11:55 AM PDT
Extended Forecast for

4 Miles S Camp Sherman OR

  • Memorial Day

    Memorial Day: Showers likely after 5pm. Mostly cloudy, with a high near 65. West wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain and snow showers likely before 2am, then a chance of snow showers between 2am and 5am. Snow level 7300 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 33. West wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: A slight chance of rain and snow showers between 8am and 11am, then a chance of rain showers. Snow level rising to 5900 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly after 11pm. Cloudy, with a low around 35. West wind 5 to 7 mph.

    Low: 35 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers before 11am. Partly sunny, with a high near 62. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 21 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69. Chance of precipitation is 50%.

    High: 69 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.

    Low: 41 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers before 11am. Partly sunny, with a high near 61.

    High: 61 °F

    Chance
    Showers then
    Partly Sunny

Detailed Forecast

Memorial Day
Showers likely after 5pm. Mostly cloudy, with a high near 65. West wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow showers likely before 2am, then a chance of snow showers between 2am and 5am. Snow level 7300 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 33. West wind 12 to 17 mph becoming light after midnight. Winds could gust as high as 41 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A slight chance of rain and snow showers between 8am and 11am, then a chance of rain showers. Snow level rising to 5900 feet in the afternoon. Partly sunny, with a high near 50. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of showers, mainly after 11pm. Cloudy, with a low around 35. West wind 5 to 7 mph.
Wednesday
A 20 percent chance of showers before 11am. Partly sunny, with a high near 62. West wind 5 to 9 mph becoming north in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 69. Chance of precipitation is 50%.
Thursday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers before 11am. Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 64.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 32.
Sunday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Camp Sherman OR
 44.41°N 121.64°W (Elev. 4564 ft)
Last Update:
11:46 am PDT May 25, 2026
Forecast Valid:
1pm PDT May 25, 2026-6pm PDT May 31, 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