Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

Lat: 43.41948°NLon: 124.2437°WElev: 10.0ft.

Clear

52°F

11°C

Humidity 57%
Wind Speed E 3 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 28 Dec 02:00 PM PST
Extended Forecast for

16 Miles S Loon Lake OR

Air Stagnation Advisory December 28, 04:00pm until December 31, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 42. East northeast wind around 5 mph.

    High: 42 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East wind around 10 mph.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. East wind 8 to 10 mph.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. East wind 8 to 10 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 51. East wind 5 to 8 mph becoming calm  in the afternoon.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog before 10pm.  Otherwise, mostly clear, with a low around 37.

    Low: 37 °F

    Patchy Fog
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 10pm.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • New Year's Day

    New Year's Day: A chance of rain.  Mostly cloudy, with a high near 47.

    High: 47 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 42. East northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 34. East wind around 10 mph.
Monday
Mostly sunny, with a high near 49. East wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 36. East wind 8 to 10 mph.
Tuesday
Sunny, with a high near 51. East wind 5 to 8 mph becoming calm in the afternoon.
Tuesday Night
Patchy fog before 10pm. Otherwise, mostly clear, with a low around 37.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
A slight chance of rain after 10pm. Mostly cloudy, with a low around 39.
New Year's Day
A chance of rain. Mostly cloudy, with a high near 47.
Thursday Night
Rain likely. Mostly cloudy, with a low around 43.
Friday
Rain likely. Mostly cloudy, with a high near 47.
Friday Night
Rain likely. Mostly cloudy, with a low around 40.
Saturday
Rain likely. Snow level 4100 feet. Mostly cloudy, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Loon Lake OR
 43.36°N 123.78°W (Elev. 1421 ft)
2:06 pm PST Dec 28, 2025
2pm PST Dec 28, 2025-6pm PST Jan 3, 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