Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Mostly Cloudy

52°F

11°C

Humidity 62%
Wind Speed WNW 16 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 15 Apr 11:56 AM PDT
Extended Forecast for

16 Miles S Loon Lake OR

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm.  Snow level 2300 feet. Mostly cloudy, with a steady temperature around 43. West northwest wind around 10 mph.  Chance of precipitation is 70%.

    High: 43 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers and thunderstorms before 11pm, then rain likely, mainly between 11pm and 2am.  Snow level 2100 feet. Low around 34. West wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 34 °F

    Showers then
    Rain Likely

  • Thursday

    Thursday: Partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 59. Calm wind becoming east northeast around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: Rain likely, mainly before 11am.  Mostly cloudy, with a high near 57.

    High: 57 °F

    Rain Likely

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Snow level 2300 feet. Mostly cloudy, with a steady temperature around 43. West northwest wind around 10 mph. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms before 11pm, then rain likely, mainly between 11pm and 2am. Snow level 2100 feet. Low around 34. West wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 50. Calm wind.
Thursday Night
Mostly clear, with a low around 34. Northwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 59. Calm wind becoming east northeast around 5 mph.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 64.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46.
Sunday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 57.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 57.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Loon Lake OR
 43.36°N 123.78°W (Elev. 1421 ft)
4:41 pm PDT Apr 15, 2026
5pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database