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

EW2137 Wasco (E2137)

Lat: 45.62733°NLon: 120.60017°WElev: 1401.0ft.

NA

28°F

-2°C

Humidity 91%
Wind Speed NE 5 MPH
Barometer 30.6 in (1036.24 mb)
Dewpoint 26°F (-3°C)
Visibility NA
Wind Chill22°F (-6°C)
Last update 19 Jan 04:15 AM PST
Extended Forecast for

Wasco OR

Air Stagnation Advisory January 19, 04:31am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 04:31am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • M.L.King Day

    High: 38 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southeast wind 3 to 5 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. East wind around 7 mph.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Southeast wind around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. East wind around 6 mph.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
Cloudy, then gradually becoming mostly sunny, with a high near 38. East wind around 6 mph.
Tonight
Mostly cloudy, with a low around 25. Southeast wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 35. East wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 25. Southeast wind around 5 mph.
Wednesday
Partly sunny, with a high near 34. East wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Partly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
A slight chance of rain and snow. Partly cloudy, with a low around 29.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Wasco OR
 45.59°N 120.67°W (Elev. 1499 ft)
4:21 am PST Jan 19, 2026
4am 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

National Digital Forecast Database