Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

41°F

5°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 39°F (4°C)
Visibility NA
Last update 01 Apr 12:55 AM PDT
Extended Forecast for

8 Miles SW Culver OR

  • Overnight

    Overnight: A 50 percent chance of rain, mainly after 2am.  Cloudy, with a steady temperature around 41. Light south wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain.  High near 55. Light south wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely
    then Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 30. West wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Partly sunny, with a high near 48. South wind 8 to 16 mph becoming west in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 24 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 31.

    Low: 31 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
A 50 percent chance of rain, mainly after 2am. Cloudy, with a steady temperature around 41. Light south wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 55. Light south wind becoming southwest 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 30. West wind 8 to 15 mph becoming south after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Partly sunny, with a high near 48. South wind 8 to 16 mph becoming west in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 25. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 61.
Friday Night
Clear, with a low around 31.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Culver OR
 44.45°N 121.32°W (Elev. 2707 ft)
11:50 pm PDT Mar 31, 2026
1am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

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