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

45°F

7°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.2 in (1022.69 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Jan 06:20 PM PST
Extended Forecast for

3 Miles N Cape Arago OR

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind around 5 mph becoming light and variable.

    Low: 40 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 62. East wind around 5 mph becoming calm  in the morning.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. East southeast wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 57. Southeast wind around 5 mph becoming light and variable.

    High: 57 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Calm wind becoming west southwest around 6 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 4pm.  Mostly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 40. North wind around 5 mph becoming light and variable.
M.L.King Day
Sunny, with a high near 62. East wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 42. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 57. Southeast wind around 5 mph becoming light and variable.
Tuesday Night
Mostly cloudy, with a low around 39. Calm wind becoming west southwest around 6 mph.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
A slight chance of rain after 4pm. Mostly sunny, with a high near 51.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 43.
Friday
A chance of rain. Partly sunny, with a high near 52.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43.
Saturday
A chance of rain. Partly sunny, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cape Arago OR
 43.33°N 124.38°W (Elev. 0 ft)
3:41 pm PST Jan 18, 2026
6pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database