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

50°F

10°C

Humidity 66%
Wind Speed W 13 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill45°F (7°C)
Last update 31 Mar 05:55 PM PDT
Extended Forecast for

12 Miles SW 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
  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 5am.  Snow level 6300 feet lowering to 4900 feet after midnight . Low around 32. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow, possibly mixed with rain.  Snow level rising to 5400 feet. High near 39. South wind 5 to 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 39 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times.  Low around 24. Southwest wind 7 to 9 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Heavy Snow

  • Thursday

    Thursday: Snow.  High near 34. West wind around 10 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 34 °F

    Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow before 11pm.  Partly cloudy, with a low around 20. West wind 5 to 7 mph becoming calm  in the evening. Winds could gust as high as 21 mph.

    Low: 20 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Saturday Night

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

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow, possibly mixed with rain, becoming all snow after 5am. Snow level 6300 feet lowering to 4900 feet after midnight . Low around 32. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow, possibly mixed with rain. Snow level rising to 5400 feet. High near 39. South wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 24. Southwest wind 7 to 9 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. High near 34. West wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
A 40 percent chance of snow before 11pm. Partly cloudy, with a low around 20. West wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 50.
Friday Night
Clear, with a low around 29.
Saturday
Sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 60.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles SW Mount Bachelor OR
 43.85°N 121.85°W (Elev. 4724 ft)
5:50 pm PDT Mar 31, 2026
6pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database