Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Clear

49°F

9°C

Humidity 100%
Wind Speed SE 8 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 10 Nov 04:56 AM PST
Extended Forecast for

16 Miles S Loon Lake OR

Dense Fog Advisory until November 10, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until November 10, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 49 °F

    Areas Fog

  • Monday

    Monday: A 30 percent chance of rain, mainly between 1pm and 4pm.  Areas of fog before 10am, then patchy fog after 4pm.  Otherwise, mostly cloudy, with a high near 62. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 62 °F

    Areas Fog
    then Chance
    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: A 20 percent chance of rain before 10pm.  Patchy fog before 10pm.  Otherwise, mostly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Slight Chance
    Rain and
    Patchy Fog
    then Mostly
    Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 4am.  Cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly after 10am.  High near 60. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain after 4am.  Low around 43. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Showers

  • Thursday

    Thursday: Rain before 10am, then showers and possibly a thunderstorm after 10am.  Snow level 4300 feet. Cloudy, with a high near 46.

    High: 46 °F

    Showers

Detailed Forecast

Overnight
Areas of fog. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Monday
A 30 percent chance of rain, mainly between 1pm and 4pm. Areas of fog before 10am, then patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 62. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
A 20 percent chance of rain before 10pm. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 48. Calm wind.
Veterans Day
Mostly cloudy, with a high near 59. Light and variable wind.
Tuesday Night
A 30 percent chance of rain after 4am. Cloudy, with a low around 49. Light and variable wind.
Wednesday
Rain, mainly after 10am. High near 60. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain before 10pm, then showers and possibly a thunderstorm between 10pm and 4am, then rain after 4am. Low around 43. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain before 10am, then showers and possibly a thunderstorm after 10am. Snow level 4300 feet. Cloudy, with a high near 46.
Thursday Night
Rain. Snow level 3900 feet. Cloudy, with a low around 40.
Friday
Rain. Snow level 4200 feet rising to 4700 feet in the afternoon. Cloudy, with a high near 47.
Friday Night
Rain likely. Mostly cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 50.
Saturday Night
Rain. Cloudy, with a low around 46.
Sunday
Rain. Cloudy, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Loon Lake OR
 43.36°N 123.78°W (Elev. 1421 ft)
3:41 am PST Nov 10, 2025
5am PST Nov 10, 2025-6pm PST Nov 16, 2025
 
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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