National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

light rain,mist

57°F

14°C

Humidity 100%
Wind Speed SSW 14 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 57°F (14°C)
Visibility 1.50 mi
Last update 09 Dec 03:00 PM PST
Extended Forecast for

14 Miles NNE Loon Lake OR

  • This Afternoon

    This Afternoon: Rain. High near 56. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Rain

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 54. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 57. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.

    High: 57 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday

    Thursday: A 40 percent chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 58. Calm wind.

    High: 58 °F

    Chance Rain
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Patchy fog. Otherwise, partly cloudy, with a low around 47.

    Low: 47 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 1pm, then patchy fog after 3pm. Otherwise, partly sunny, with a high near 57.

    High: 57 °F

    Patchy Fog

  • Friday Night

    Friday Night: Patchy fog. Otherwise, mostly cloudy, with a low around 43.

    Low: 43 °F

    Patchy Fog

  • Saturday

    Saturday: A slight chance of rain after 4pm. Patchy fog before 11am, then patchy fog after 5pm. Otherwise, mostly sunny, with a high near 56.

    High: 56 °F

    Patchy Fog
    then Slight
    Chance Rain
    and Patchy
    Fog

Detailed Forecast

This Afternoon
Rain. High near 56. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 5am. Low around 54. Southwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 57. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 51. Calm wind. Chance of precipitation is 70%.
Thursday
A 40 percent chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 58. Calm wind.
Thursday Night
Patchy fog. Otherwise, partly cloudy, with a low around 47.
Friday
Patchy fog before 1pm, then patchy fog after 3pm. Otherwise, partly sunny, with a high near 57.
Friday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 43.
Saturday
A slight chance of rain after 4pm. Patchy fog before 11am, then patchy fog after 5pm. Otherwise, mostly sunny, with a high near 56.
Saturday Night
Rain likely, mainly after 4am. Patchy fog before 10pm, then patchy fog after 1am. Otherwise, mostly cloudy, with a low around 45.
Sunday
Rain likely. 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 55.
Monday Night
Rain. Cloudy, with a low around 48.
Tuesday
Rain likely. Mostly cloudy, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNE Loon Lake OR
 43.78°N 123.78°W (Elev. 400 ft)
Last Update:
2:21 pm PST Dec 9, 2025
Forecast Valid:
3pm PST Dec 9, 2025-6pm PST Dec 16, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation