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

EW3547 Seneca (E3547)

Lat: 44.24017°NLon: 119.0905°WElev: 4810.0ft.

NA

25°F

-4°C

Humidity 80%
Wind Speed NW 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 18 Jan 09:45 PM PST
Extended Forecast for

9 Miles S Dayville OR

  • Tonight

    Tonight: Mostly clear, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. South wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. South wind around 6 mph becoming light and variable  in the morning.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 29. Calm wind becoming south around 5 mph in the evening.

    Low: 29 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. Calm wind.
M.L.King Day
Sunny, with a high near 53. Calm wind.
Monday Night
Mostly clear, with a low around 30. South wind around 7 mph.
Tuesday
Sunny, with a high near 52. South wind around 6 mph becoming light and variable in the morning.
Tuesday Night
Partly cloudy, with a low around 29. Calm wind becoming south around 5 mph in the evening.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A chance of rain and snow. Snow level 3500 feet. Mostly sunny, with a high near 45.
Friday Night
A chance of rain and snow. Snow level 3400 feet. Mostly cloudy, with a low around 30.
Saturday
A chance of rain and snow. Partly sunny, with a high near 45.
Saturday Night
A chance of rain and snow. Snow level 3500 feet. Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Snow level rising to 4000 feet in the afternoon. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Dayville OR
 44.35°N 119.54°W (Elev. 3182 ft)
9:15 pm PST Jan 18, 2026
10pm 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