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.

Rain

50°F

10°C

Humidity 93%
Wind Speed S 13 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 15 Apr 01:17 AM PDT
Extended Forecast for

16 Miles S Loon Lake OR

  • Overnight

    Overnight: Rain.  Steady temperature around 45. South southwest wind around 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Wednesday

    Wednesday: Rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Snow level 4600 feet lowering to 2400 feet in the afternoon . Steady temperature around 44. West northwest wind 8 to 11 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, mainly before midnight. Some thunder is also possible.  Snow level 2000 feet. Low around 37. West northwest wind 6 to 11 mph becoming light and variable  after midnight.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 11am, then a chance of rain.  Snow level 1800 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 50. Light and variable wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. North northwest wind around 6 mph becoming calm  in the evening.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 11am.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 47.

    Low: 47 °F

    Rain Likely

Detailed Forecast

Overnight
Rain. Steady temperature around 45. South southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Snow level 4600 feet lowering to 2400 feet in the afternoon . Steady temperature around 44. West northwest wind 8 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain, possibly mixed with snow showers, mainly before midnight. Some thunder is also possible. Snow level 2000 feet. Low around 37. West northwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 11am, then a chance of rain. Snow level 1800 feet rising to 3100 feet in the afternoon. Partly sunny, with a high near 50. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 36. North northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A chance of rain after 11am. Partly sunny, with a high near 62.
Saturday Night
Rain likely. Mostly cloudy, with a low around 47.
Sunday
Rain likely. Mostly cloudy, with a high near 58.
Sunday Night
Rain likely. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Mostly cloudy, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles S Loon Lake OR
 43.36°N 123.78°W (Elev. 1421 ft)
11:26 pm PDT Apr 14, 2026
2am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database