Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Overcast

59°F

15°C

Humidity 89%
Wind Speed SSW 14 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 09 Dec 09:56 AM PST
Extended Forecast for

4 Miles N Loon Lake OR

  • Today

    Today: Rain.  High near 57. Southwest wind around 10 mph.  Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 57 °F

    Rain Likely
    then Rain

  • Tonight

    Tonight: Rain likely.  Mostly cloudy, with a low around 54. Southwest wind 5 to 8 mph.  Chance of precipitation is 70%.

    Low: 54 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain.  High near 58. South southwest wind 3 to 5 mph.  Chance of precipitation is 80%.

    High: 58 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely.  Patchy fog.  Otherwise, mostly cloudy, with a low around 50. Light south wind.  Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A 40 percent chance of rain.  Patchy fog.  Otherwise, partly sunny, with a high near 57. Calm wind.

    High: 57 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Areas of fog.  Otherwise, partly cloudy, with a low around 45.

    Low: 45 °F

    Areas Fog

  • Friday

    Friday: Patchy fog before noon.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 42.

    Low: 42 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of rain after 10am.  Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain and
    Patchy Fog

Detailed Forecast

Today
Rain. High near 57. Southwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain likely. Mostly cloudy, with a low around 54. Southwest wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday
Rain. High near 58. South southwest wind 3 to 5 mph. Chance of precipitation is 80%.
Wednesday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 50. Light south wind. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 57. Calm wind.
Thursday Night
Areas of fog. Otherwise, partly cloudy, with a low around 45.
Friday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 57.
Friday Night
Patchy fog. Otherwise, partly cloudy, with a low around 42.
Saturday
A slight chance of rain after 10am. Patchy fog before 11am. Otherwise, mostly sunny, with a high near 57.
Saturday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 46.
Sunday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 54.
Sunday Night
Rain likely. Patchy fog. Otherwise, mostly cloudy, with a low around 47.
Monday
Rain. Cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Loon Lake OR
 43.64°N 123.83°W (Elev. 397 ft)
9:41 am PST Dec 9, 2025
10am PST Dec 9, 2025-6pm PST Dec 15, 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