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

5 Miles WNW Mount Bachelor OR

Winter Storm Warning April 1, 05:00am until April 2, 05:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Overnight

    Overnight: Snow, possibly mixed with rain, becoming all snow after 5am.  Snow level 5300 feet. Low around 31. Calm wind.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow before 8am, then snow, possibly mixed with rain.  Snow level rising to 5400 feet. High near 37. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 22. Southwest wind around 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 22 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 32. West wind 7 to 9 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm.  Partly cloudy, with a low around 19. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 19 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow, possibly mixed with rain, becoming all snow after 5am. Snow level 5300 feet. Low around 31. Calm wind. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow before 8am, then snow, possibly mixed with rain. Snow level rising to 5400 feet. High near 37. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 22. Southwest wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 32. West wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
A 40 percent chance of snow before 11pm. Partly cloudy, with a low around 19. West wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 49.
Friday Night
Clear, with a low around 29.
Saturday
Sunny, with a high near 56.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 61.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Mount Bachelor OR
 43.99°N 121.8°W (Elev. 5095 ft)
11:50 pm PDT Mar 31, 2026
1am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database