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

TUPPER (TUFO3)

Lat: 45.06639°NLon: 119.49111°WElev: 4260.0ft.

NA

22°F

-6°C

Humidity 89%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 15 Mar 05:12 AM PDT
Extended Forecast for

18 Miles NNW Ritter OR

  • Today

    Today: A 30 percent chance of snow after 5pm.  Partly sunny, with a high near 41. Light south wind.

    High: 41 °F

    Partly Sunny
    then Chance
    Snow

  • Tonight

    Tonight: A chance of snow, mixing with rain after 8pm, then gradually ending.  Snow level rising to 7500 feet. Mostly cloudy, with a steady temperature around 38. Light south wind.  Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57. Southwest wind 3 to 6 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. Southwest wind around 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 59. Southwest wind around 7 mph.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny

Detailed Forecast

Today
A 30 percent chance of snow after 5pm. Partly sunny, with a high near 41. Light south wind.
Tonight
A chance of snow, mixing with rain after 8pm, then gradually ending. Snow level rising to 7500 feet. Mostly cloudy, with a steady temperature around 38. Light south wind. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 57. Southwest wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 43. Southwest wind around 6 mph.
Tuesday
Mostly cloudy, with a high near 59. Southwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 43.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 45.
Thursday
Partly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Partly sunny, with a high near 66.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NNW Ritter OR
 45.12°N 119.31°W (Elev. 4902 ft)
4:20 am PDT Mar 15, 2026
5am PDT Mar 15, 2026-6pm PDT Mar 21, 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