Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Clear

41°F

5°C

Humidity 93%
Wind Speed SSE 6 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 30 Dec 11:35 PM PST
Extended Forecast for

16 Miles S Loon Lake OR

Air Stagnation Advisory December 30, 11:56pm until December 31, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 30, 11:56pm until December 31, 04:00pm

    NOW until 4:00pm Wed

    Air Stagnation Advisory

  • Tonight

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm.  Increasing clouds, with a low around 42. Calm wind.

    Low: 42 °F

    Chance Rain

  • New Year's Day

    New Year's Day: Rain, mainly after 10am.  High near 47. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 45. South southeast wind 3 to 5 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain.  High near 51. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 42. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 39. Calm wind.
Wednesday
Mostly sunny, with a high near 50. Calm wind.
Wednesday Night
A 30 percent chance of rain after 10pm. Increasing clouds, with a low around 42. Calm wind.
New Year's Day
Rain, mainly after 10am. High near 47. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 45. South southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 51. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain. Low around 42. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. Cloudy, with a high near 46.
Saturday Night
Rain. Snow level 4200 feet. Cloudy, with a low around 41.
Sunday
Rain likely. Snow level 3900 feet. Mostly cloudy, with a high near 46.
Sunday Night
Rain likely. Snow level 4100 feet. Mostly cloudy, with a low around 40.
Monday
Rain likely. Snow level 4100 feet. Mostly cloudy, with a high near 47.
Monday Night
A chance of rain. Snow level 4100 feet. Mostly cloudy, with a low around 38.
Tuesday
A chance of rain. Snow level 4400 feet. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Loon Lake OR
 43.36°N 123.78°W (Elev. 1421 ft)
9:41 pm PST Dec 30, 2025
11pm PST Dec 30, 2025-6pm PST Jan 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database