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

36°F

2°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 36°F (2°C)
Visibility 8.00 mi
Last update 19 Jan 06:15 AM PST
Extended Forecast for

13 Miles S Deadwood OR

Air Stagnation Advisory January 19, 06:44am until January 21, 04:00pm
Dense Fog Advisory January 19, 06:44am until January 19, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
Dense Fog Advisory
  •  
    Air Stagnation Advisory January 19, 06:44am until January 21, 04:00pm
    Dense Fog Advisory January 19, 06:44am until January 19, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • M.L.King Day

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 39. East wind 5 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Light east southeast wind.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. East wind 3 to 6 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. East wind around 5 mph becoming calm  in the afternoon.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain after 10pm.  Snow level 4500 feet. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

Detailed Forecast

M.L.King Day
Sunny, with a high near 49. East northeast wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 39. East wind 5 to 8 mph.
Tuesday
Mostly sunny, with a high near 52. Light east southeast wind.
Tuesday Night
Partly cloudy, with a low around 39. East wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 48. East wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
A slight chance of rain after 10pm. Snow level 4500 feet. Partly cloudy, with a low around 36.
Friday
A slight chance of rain before 4pm. Snow level 4100 feet. Mostly sunny, with a high near 42.
Friday Night
A slight chance of rain after 10pm, mixing with snow after 1am. Snow level 4200 feet. Partly cloudy, with a low around 38.
Saturday
A slight chance of rain and snow. Snow level 4200 feet. Mostly sunny, with a high near 44.
Saturday Night
A chance of rain. Snow level 4700 feet. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Snow level 4900 feet. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Deadwood OR
 43.92°N 123.73°W (Elev. 2123 ft)
3:41 am PST Jan 19, 2026
6am PST Jan 19, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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