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

Hermiston, Hermiston Municipal Airport (KHRI)

Lat: 45.82583°NLon: 119.26111°WElev: 636.0ft.

Overcast

31°F

-1°C

Humidity 81%
Wind Speed SW 3 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Jan 09:53 PM PST
Extended Forecast for

12 Miles WSW Echo OR

Air Stagnation Advisory January 19, 10:00pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 10:00pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. Northeast wind 3 to 5 mph.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Patchy freezing fog after 1am. Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy
    then Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 10am. Mostly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 10pm, then patchy fog after 1am.  Otherwise, partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 36.

    High: 36 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Friday

    Friday: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 36.

    High: 36 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 22. Calm wind.
Tuesday
Mostly cloudy, with a high near 35. Northeast wind 3 to 5 mph.
Tuesday Night
Patchy freezing fog after 1am. Partly cloudy, with a low around 21. Calm wind.
Wednesday
Patchy freezing fog before 10am. Mostly sunny, with a high near 34. Light and variable wind.
Wednesday Night
Patchy fog before 10pm, then patchy fog after 1am. Otherwise, partly cloudy, with a low around 21. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 22.
Saturday
Mostly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A slight chance of rain and snow. Mostly cloudy, with a high near 41.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles WSW Echo OR
 45.67°N 119.39°W (Elev. 899 ft)
9:47 pm PST Jan 19, 2026
10pm PST Jan 19, 2026-6pm PST Jan 26, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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