Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

57°F

14°C

Humidity 96%
Wind Speed S 11 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 07 Dec 03:56 PM PST
Extended Forecast for

6 Miles NNW Loon Lake OR

  • This Afternoon

    This Afternoon: A 30 percent chance of rain.  Cloudy, with a high near 53. Southwest wind around 5 mph.

    High: 53 °F

    Chance Rain

  • Tonight

    Tonight: Rain.  Low around 53. Southwest wind around 6 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Rain

  • Monday

    Monday: Rain.  High near 54. Southwest wind around 7 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Low around 52. South southwest wind around 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 56. South southwest wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 54. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 54 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 55. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 54.

    Low: 54 °F

    Rain

  • Thursday

    Thursday: A chance of rain, mainly before 4pm.  Patchy fog after 10am.  Otherwise, mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Cloudy, with a high near 53. Southwest wind around 5 mph.
Tonight
Rain. Low around 53. Southwest wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. High near 54. Southwest wind around 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain. Low around 52. South southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 56. South southwest wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 54. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. High near 55. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Cloudy, with a low around 54.
Thursday
A chance of rain, mainly before 4pm. Patchy fog after 10am. Otherwise, mostly cloudy, with a high near 57.
Thursday Night
A slight chance of rain before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Friday
Patchy fog. Otherwise, partly sunny, with a high near 56.
Friday Night
A slight chance of rain. Patchy fog. Otherwise, partly cloudy, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 53.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
A chance of rain. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Loon Lake OR
 43.68°N 123.88°W (Elev. 604 ft)
3:41 pm PST Dec 7, 2025
4pm PST Dec 7, 2025-6pm PST Dec 14, 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