Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

SISTERS (K6K5)

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

NA

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 15 Mar 07:55 AM PDT
Extended Forecast for

5 Miles ESE Mt Jefferson OR

  • Today

    Today: A slight chance of snow between 11am and 2pm, then a chance of rain and snow.  Mostly cloudy, with a high near 42. Southwest wind around 6 mph.  Chance of precipitation is 30%.

    High: 42 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of rain and snow before 8pm.  Mostly cloudy, with a low around 37. Southwest wind 6 to 13 mph.  Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 54. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 54 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.

    Low: 42 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 54. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph.

    High: 54 °F

    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain.  Partly cloudy, with a low around 40. Breezy.

    Low: 40 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A 30 percent chance of rain.  Mostly sunny, with a high near 55. Breezy.

    High: 55 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain.  Partly cloudy, with a low around 43. Breezy.

    Low: 43 °F

    Chance Rain
    and Breezy

  • Thursday

    Thursday: A 40 percent chance of rain.  Partly sunny, with a high near 56.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
A slight chance of snow between 11am and 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Southwest wind around 6 mph. Chance of precipitation is 30%.
Tonight
A chance of rain and snow before 8pm. Mostly cloudy, with a low around 37. Southwest wind 6 to 13 mph. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 54. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 42. Breezy, with a west wind 17 to 22 mph, with gusts as high as 31 mph.
Tuesday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 54. Breezy, with a west wind 16 to 23 mph, with gusts as high as 33 mph.
Tuesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 40. Breezy.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 55. Breezy.
Wednesday Night
A 30 percent chance of rain. Partly cloudy, with a low around 43. Breezy.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 56.
Thursday Night
A chance of rain, mainly before 11pm. Partly cloudy, with a low around 43.
Friday
A chance of rain. Partly sunny, with a high near 59.
Friday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 41.
Saturday
A chance of rain and snow. Snow level 7100 feet lowering to 6600 feet. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Mt Jefferson OR
 44.67°N 121.68°W (Elev. 5771 ft)
4:20 am PDT Mar 15, 2026
8am PDT Mar 15, 2026-6pm PDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database