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.

Mist

40°F

4°C

Humidity 100%
Wind Speed SSE 5 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 40°F (4°C)
Visibility 4.00 mi
Wind Chill36°F (2°C)
Last update 18 Jan 07:56 PM PST
Extended Forecast for

3 Miles NNE Cape Blanco OR

  • Tonight

    Tonight: Partly cloudy, with a low around 39. North wind 5 to 9 mph becoming light north northeast  after midnight.

    Low: 39 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 57. Southeast wind around 5 mph becoming light and variable  in the morning.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Light and variable wind becoming south 5 to 7 mph in the evening.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. South southwest wind 3 to 8 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 4pm.  Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly after 10pm.  Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

Detailed Forecast

Tonight
Partly cloudy, with a low around 39. North wind 5 to 9 mph becoming light north northeast after midnight.
M.L.King Day
Mostly sunny, with a high near 57. Southeast wind around 5 mph becoming light and variable in the morning.
Monday Night
Partly cloudy, with a low around 42. Light and variable wind becoming south 5 to 7 mph in the evening.
Tuesday
Mostly sunny, with a high near 55. South southwest wind 3 to 8 mph.
Tuesday Night
Mostly cloudy, with a low around 41. Calm wind.
Wednesday
Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
A slight chance of rain after 4pm. Mostly sunny, with a high near 53.
Thursday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 45.
Friday
A chance of rain. Partly sunny, with a high near 53.
Friday Night
A chance of rain. Mostly cloudy, with a low around 45.
Saturday
A chance of rain. Partly sunny, with a high near 52.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45.
Sunday
A chance of rain. Partly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Cape Blanco OR
 42.87°N 124.54°W (Elev. 0 ft)
6:46 pm PST Jan 18, 2026
8pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

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