Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

55°F

13°C

Humidity 100%
Wind Speed SSE 5 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 10 Dec 10:20 PM PST
Extended Forecast for

13 Miles SSE Loon Lake OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 48. South southwest wind around 7 mph.

    Low: 48 °F

    Chance Rain

  • Thursday

    Thursday: Patchy fog after 1pm.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 53. South wind around 6 mph becoming calm  in the morning.

    High: 53 °F

    Partly Sunny
    then Patchy
    Fog

  • Thursday Night

    Thursday Night: Patchy fog before 7pm.  Otherwise, partly cloudy, with a low around 43. East wind around 6 mph.

    Low: 43 °F

    Patchy Fog
    then Partly
    Cloudy

  • Friday

    Friday: Patchy fog after 4pm.  Otherwise, mostly sunny, with a high near 53. East southeast wind around 6 mph becoming calm  in the afternoon.

    High: 53 °F

    Mostly Sunny
    then Patchy
    Fog

  • Friday Night

    Friday Night: Patchy fog before 7pm.  Otherwise, mostly clear, with a low around 42. East southeast wind 5 to 8 mph.

    Low: 42 °F

    Patchy Fog
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 10pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly after 10pm.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 48. South southwest wind around 7 mph.
Thursday
Patchy fog after 1pm. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 53. South wind around 6 mph becoming calm in the morning.
Thursday Night
Patchy fog before 7pm. Otherwise, partly cloudy, with a low around 43. East wind around 6 mph.
Friday
Patchy fog after 4pm. Otherwise, mostly sunny, with a high near 53. East southeast wind around 6 mph becoming calm in the afternoon.
Friday Night
Patchy fog before 7pm. Otherwise, mostly clear, with a low around 42. East southeast wind 5 to 8 mph.
Saturday
Sunny, with a high near 54.
Saturday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 47.
Monday
Rain. Cloudy, with a high near 51.
Monday Night
Rain. Cloudy, with a low around 46.
Tuesday
Rain. Mostly cloudy, with a high near 48.
Tuesday Night
Rain. Mostly cloudy, with a low around 43.
Wednesday
Rain. Cloudy, with a high near 47.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SSE Loon Lake OR
 43.41°N 123.76°W (Elev. 2300 ft)
9:41 pm PST Dec 10, 2025
10pm PST Dec 10, 2025-6pm PST Dec 17, 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