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

14 Miles S Loon Lake OR

  • Overnight

    Overnight: Rain.  Steady temperature around 46. South southwest wind around 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain before 2pm, then rain likely, possibly mixed with snow showers between 2pm and 3pm, then rain likely after 3pm. Some thunder is also possible.  Snow level 4400 feet lowering to 2400 feet in the afternoon . Steady temperature around 44. West northwest wind 9 to 11 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers, mainly before midnight. Some thunder is also possible.  Snow level 2100 feet. Low around 36. West northwest wind 6 to 11 mph becoming light and variable  after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 11am, then a slight chance of rain.  Snow level 1900 feet rising to 3100 feet in the afternoon. Mostly sunny, with a high near 51. Calm wind becoming north northwest around 5 mph in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 51 °F

    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

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

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 60.

    High: 60 °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.  Snow level 4600 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 63.

    High: 63 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Rain Likely

Detailed Forecast

Overnight
Rain. Steady temperature around 46. South southwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain before 2pm, then rain likely, possibly mixed with snow showers between 2pm and 3pm, then rain likely after 3pm. Some thunder is also possible. Snow level 4400 feet lowering to 2400 feet in the afternoon . Steady temperature around 44. West northwest wind 9 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain, possibly mixed with snow showers, mainly before midnight. Some thunder is also possible. Snow level 2100 feet. Low around 36. West northwest wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow before 11am, then a slight chance of rain. Snow level 1900 feet rising to 3100 feet in the afternoon. Mostly sunny, with a high near 51. Calm wind becoming north northwest around 5 mph in the afternoon. 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 light and variable in the evening.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A chance of rain after 11am. Snow level 4600 feet rising to 6600 feet in the afternoon. Mostly cloudy, with a high near 63.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
Sunday Night
Rain likely. Mostly cloudy, with a low around 45.
Monday
A chance of rain. Partly sunny, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Mostly cloudy, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Loon Lake OR
 43.39°N 123.88°W (Elev. 1598 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database