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

48°F

9°C

Humidity 39%
Wind Speed N 0 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 25°F (-4°C)
Visibility NA
Last update 15 Mar 02:55 PM PDT
Extended Forecast for

10 Miles WSW Sisters OR

  • This Afternoon

    This Afternoon: A 20 percent chance of snow.  Mostly cloudy, with a high near 44. West wind around 5 mph.

    High: 44 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: A 20 percent chance of snow.  Mostly cloudy, with a low around 38. West wind 5 to 7 mph.

    Low: 38 °F

    Slight Chance
    Snow

  • Monday

    Monday: A 20 percent chance of snow.  Partly sunny, with a high near 55. West wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 55 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. Southwest wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of snow.  Mostly sunny, with a high near 57. Southwest wind 9 to 14 mph, with gusts as high as 28 mph.

    High: 57 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 10 percent chance of snow.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 20 percent chance of snow.  Mostly sunny, with a high near 58.

    High: 58 °F

    Slight Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 20 percent chance of snow.  Mostly sunny, with a high near 59.

    High: 59 °F

    Slight Chance
    Snow

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Mostly cloudy, with a high near 44. West wind around 5 mph.
Tonight
A 20 percent chance of snow. Mostly cloudy, with a low around 38. West wind 5 to 7 mph.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 55. West wind 8 to 13 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 42. Southwest wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday
A 10 percent chance of snow. Mostly sunny, with a high near 57. Southwest wind 9 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
A 10 percent chance of snow. Partly cloudy, with a low around 43.
Wednesday
A 20 percent chance of snow. Mostly sunny, with a high near 58.
Wednesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 43.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 59.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 44.
Friday
A slight chance of snow. Mostly sunny, with a high near 57.
Friday Night
A slight chance of snow. Mostly cloudy, with a low around 38.
Saturday
A slight chance of snow. Snow level 6400 feet lowering to 5600 feet. Partly sunny, with a high near 47.
Saturday Night
A slight chance of snow. Partly cloudy, with a low around 29.
Sunday
A slight chance of snow. Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles WSW Sisters OR
 44.24°N 121.75°W (Elev. 5404 ft)
4:16 pm PDT Mar 15, 2026
4pm PDT Mar 15, 2026-6pm PDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database