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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. 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 87%
Wind Speed WNW 9 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Apr 04:56 PM PDT
Extended Forecast for

Loon Lake OR

  • Tonight

    Tonight: Rain likely, mainly before 3am. Mostly cloudy, with a steady temperature around 50. Calm wind. Chance of precipitation is 70%.

    Low: 50 °F

    Rain Likely

  • Saturday

    Saturday: Rain and possibly a thunderstorm. High near 56. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 11pm. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain then
    Chance Rain

  • Sunday

    Sunday: Rain. High near 53. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Snow level 4100 feet. Low around 44. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Rain

  • Monday

    Monday: Rain likely, mainly before 11am. Snow level 3700 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain before 11pm. Snow level 3800 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A chance of rain, mainly after 11am. Snow level 3200 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 54.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain. Snow level 4200 feet. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Rain

Detailed Forecast

Tonight
Rain likely, mainly before 3am. Mostly cloudy, with a steady temperature around 50. Calm wind. Chance of precipitation is 70%.
Saturday
Rain and possibly a thunderstorm. High near 56. Calm wind. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain, mainly before 11pm. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 53. Light west wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain. Snow level 4100 feet. Low around 44. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely, mainly before 11am. Snow level 3700 feet. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of rain before 11pm. Snow level 3800 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 40.
Tuesday
A chance of rain, mainly after 11am. Snow level 3200 feet rising to 3800 feet in the afternoon. Mostly cloudy, with a high near 54.
Tuesday Night
Rain. Snow level 4200 feet. Mostly cloudy, with a low around 42.
Wednesday
Rain. Snow level 4200 feet lowering to 3100 feet in the afternoon . Mostly cloudy, with a high near 51.
Wednesday Night
A chance of rain and snow. Snow level 2900 feet lowering to 2300 feet after midnight . Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain and snow. Snow level 2200 feet rising to 3100 feet in the afternoon. Mostly sunny, with a high near 56.
Thursday Night
A slight chance of rain. Snow level 3200 feet. Partly cloudy, with a low around 37.
Friday
A chance of rain. Snow level 2900 feet rising to 3800 feet in the afternoon. Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Loon Lake OR
 43.6°N 123.85°W (Elev. 1004 ft)
Last Update:
10:41 pm PDT Apr 10, 2026
Forecast Valid:
10pm PDT Apr 10, 2026-6pm PDT Apr 17, 2026
 
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