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

The Dalles Municipal Airport (KDLS)

Lat: 45.61901°NLon: 121.16572°WElev: 233.0ft.

Overcast

36°F

2°C

Humidity 74%
Wind Speed E 6 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 18 Jan 10:20 PM PST
Extended Forecast for

Chenoweth OR

Air Stagnation Advisory January 18, 10:34pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 10:34pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 27 °F

    Cloudy

  • M.L.King Day

    M.L.King Day: Cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind becoming east around 5 mph in the afternoon.

    High: 40 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Calm wind becoming east around 5 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

Detailed Forecast

Tonight
Cloudy, with a low around 27. Light southeast wind.
M.L.King Day
Cloudy through mid morning, then gradual clearing, with a high near 40. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 27. Calm wind.
Tuesday
Mostly sunny, with a high near 38. Calm wind becoming east around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 26. Calm wind.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Partly sunny, with a high near 42.
Thursday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 32.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Partly sunny, with a high near 41.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32.
Saturday
A chance of rain and snow. Partly sunny, with a high near 41.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 30.
Sunday
A chance of rain and snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Chenoweth OR
 45.64°N 121.24°W (Elev. 594 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database