Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Partly Cloudy

52°F

11°C

Humidity 76%
Wind Speed SE 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 30 Mar 11:35 PM PDT
Extended Forecast for

16 Miles S Loon Lake OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before midnight.  Mostly cloudy, with a low around 41. East wind around 5 mph becoming calm.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 3pm.  Snow level 4000 feet. Partly sunny, with a high near 52. Southwest wind 7 to 10 mph.

    High: 52 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after midnight.  Snow level 3400 feet rising to 4900 feet after midnight. Low around 43. West southwest wind 8 to 10 mph becoming south after midnight.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: Rain.  Snow level 5100 feet lowering to 3700 feet in the afternoon . High near 46. South wind 10 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 46 °F

    Rain

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm.  Snow level 3200 feet lowering to 2500 feet after midnight . Low around 39. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Rain.  Snow level 2600 feet rising to 3300 feet in the afternoon. High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 11pm.  Snow level 3200 feet. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 41. East wind around 5 mph becoming calm.
Tuesday
A 30 percent chance of rain, mainly after 3pm. Snow level 4000 feet. Partly sunny, with a high near 52. Southwest wind 7 to 10 mph.
Tuesday Night
Rain, mainly after midnight. Snow level 3400 feet rising to 4900 feet after midnight. Low around 43. West southwest wind 8 to 10 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain. Snow level 5100 feet lowering to 3700 feet in the afternoon . High near 46. South wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Showers and possibly a thunderstorm. Snow level 3200 feet lowering to 2500 feet after midnight . Low around 39. Southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain. Snow level 2600 feet rising to 3300 feet in the afternoon. High near 49. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain before 11pm. Snow level 3200 feet. Partly cloudy, with a low around 35.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 67.
Basemap Options
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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 Mar 30, 2026
11pm PDT Mar 30, 2026-6pm PDT Apr 6, 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