Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Clear

48°F

9°C

Humidity 70%
Wind Speed E 10 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 29 Dec 06:00 PM PST
Extended Forecast for

14 Miles S Loon Lake OR

Air Stagnation Advisory December 29, 06:26pm until December 31, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 29, 06:26pm until December 31, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • Tonight

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52. East southeast wind around 5 mph becoming calm  in the morning.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 39. Light east southeast wind.

    Low: 39 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 10 percent chance of rain after 4pm.  Partly sunny, with a high near 51. Light east southeast wind.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 43. Light east southeast wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Rain Likely

  • New Year's Day

    New Year's Day: Rain.  High near 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 45. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. East wind around 6 mph.
Tuesday
Sunny, with a high near 52. East southeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Increasing clouds, with a low around 39. Light east southeast wind.
Wednesday
A 10 percent chance of rain after 4pm. Partly sunny, with a high near 51. Light east southeast wind.
Wednesday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 43. Light east southeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
New Year's Day
Rain. High near 48. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 45. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. Cloudy, with a high near 51.
Friday Night
Rain. Mostly cloudy, with a low around 42.
Saturday
Rain. Snow level 4400 feet. Mostly cloudy, with a high near 46.
Saturday Night
Rain. Snow level 4100 feet. Mostly cloudy, with a low around 41.
Sunday
Rain likely. Snow level 4200 feet. Mostly cloudy, with a high near 48.
Sunday Night
Rain likely. Snow level 4500 feet. Mostly cloudy, with a low around 41.
Monday
Rain likely. Snow level 4400 feet. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Loon Lake OR
 43.39°N 123.88°W (Elev. 1598 ft)
3:41 pm PST Dec 29, 2025
6pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database