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

27°F

-3°C

Humidity 74%
Wind Speed SW 0 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 20°F (-7°C)
Visibility NA
Last update 19 Jan 06:45 PM PST
Extended Forecast for

7 Miles SSE Dayville OR

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 35. South wind 9 to 11 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. South wind 5 to 7 mph becoming light and variable  in the morning.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. South wind 5 to 7 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. South wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. South wind around 6 mph.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a steady temperature around 35. South wind 9 to 11 mph.
Tuesday
Mostly sunny, with a high near 41. South wind 5 to 7 mph becoming light and variable in the morning.
Tuesday Night
Partly cloudy, with a low around 30. South wind 5 to 7 mph.
Wednesday
Mostly sunny, with a high near 39. South wind 5 to 7 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 38.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 32.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 36.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
A slight chance of snow. Partly sunny, with a high near 38.
Sunday Night
A slight chance of snow. Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSE Dayville OR
 44.38°N 119.46°W (Elev. 5587 ft)
3:42 pm PST Jan 19, 2026
7pm 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