Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Southwest Oregon Regional Airport (KOTH)

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

Clear

43°F

6°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 19 Jan 11:35 PM PST
Extended Forecast for

4 Miles S Lakeside OR

  • Tonight

    Tonight: Mostly clear, with a low around 39. East southeast wind around 5 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54. Light and variable wind.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Areas of fog.  Otherwise, mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Areas Fog

  • Wednesday

    Wednesday: Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 53. Calm wind.

    High: 53 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Areas of fog.  Otherwise, partly cloudy, with a low around 39. Light east northeast wind.

    Low: 39 °F

    Areas Fog

  • Thursday

    Thursday: Patchy fog before 1pm.  Otherwise, mostly sunny, with a high near 50.

    High: 50 °F

    Patchy Fog

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

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

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 39. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 54. Light and variable wind.
Tuesday Night
Areas of fog. Otherwise, mostly cloudy, with a low around 39. Calm wind.
Wednesday
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 53. Calm wind.
Wednesday Night
Areas of fog. Otherwise, partly cloudy, with a low around 39. Light east northeast wind.
Thursday
Patchy fog before 1pm. Otherwise, mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 51.
Friday Night
Mostly clear, with a low around 41.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 55.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
A slight chance of rain. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Lakeside OR
 43.52°N 124.16°W (Elev. 600 ft)
9:41 pm PST Jan 19, 2026
11pm PST Jan 19, 2026-6pm PST Jan 26, 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