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

33°F

1°C

Humidity 75%
Wind Speed N 0 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 19 Jan 03:53 PM PST
Extended Forecast for

Boardman OR

Air Stagnation Advisory January 19, 04:08pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 04:08pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37. Northeast wind around 5 mph.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Partly Cloudy
    then 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 28.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Calm wind.
Tuesday
Partly sunny, with a high near 37. Northeast wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around 28. Calm wind.
Wednesday
Mostly sunny, with a high near 37. Calm wind.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 29. Calm wind.
Thursday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly clear, with a low around 27.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 31.
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 34.
Monday
Partly sunny, with a high near 44.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Boardman OR
 45.85°N 119.69°W (Elev. 299 ft)
3:42 pm PST Jan 19, 2026
4pm 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