Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Partly Cloudy

54°F

12°C

Humidity 58%
Wind Speed N 14 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 16 Apr 03:56 PM PDT
Extended Forecast for

16 Miles S Loon Lake OR

Frost Advisory April 17, 12:00am until April 17, 11:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 34. North wind 5 to 7 mph becoming light and variable.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 59. East northeast wind around 8 mph.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. North northeast wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 67 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 48. West wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 48 °F

    Chance Rain

  • Sunday

    Sunday: A 50 percent chance of rain.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 11pm.  Mostly cloudy, with a low around 47. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Rain Likely

  • Monday

    Monday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Rain Likely

  • Monday Night

    Monday Night: Rain likely.  Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 34. North wind 5 to 7 mph becoming light and variable.
Friday
Mostly sunny, with a high near 59. East northeast wind around 8 mph.
Friday Night
Partly cloudy, with a low around 41. North northeast wind 5 to 7 mph becoming light and variable in the evening.
Saturday
Partly sunny, with a high near 67. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 48. West wind 5 to 7 mph becoming light and variable in the evening.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 61.
Sunday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 59.
Monday Night
Rain likely. Mostly cloudy, with a low around 44.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 60.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46.
Wednesday
Rain likely. Mostly cloudy, with a high near 55.
Wednesday Night
A chance of rain. Snow level 5100 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 44.
Thursday
A slight chance of rain. Snow level 4000 feet rising to 4600 feet in the afternoon. Partly sunny, with a high near 57.
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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 16, 2026
7pm PDT Apr 16, 2026-6pm PDT Apr 23, 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