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

Eastern Oregon Regional Airport at Pendleton (KPDT)

Lat: 45.69757°NLon: 118.83444°WElev: 1483.0ft.

Overcast

29°F

-2°C

Humidity 92%
Wind Speed N 5 MPH
Barometer 30.51 in (1033.19 mb)
Dewpoint 27°F (-3°C)
Visibility 8.00 mi
Wind Chill24°F (-4°C)
Last update 18 Jan 07:53 PM PST
Extended Forecast for

Pendleton Municipal OR

Air Stagnation Advisory January 18, 08:12pm until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 08:12pm until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Tonight

    Low: 24 °F

    Cloudy

  • M.L.King Day

    M.L.King Day: Patchy freezing fog before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Patchy freezing fog after 4am. Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy
    then Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 7am. Partly sunny, with a high near 36.

    High: 36 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

Tonight
Cloudy, with a low around 24. Calm wind.
M.L.King Day
Patchy freezing fog before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 36. Calm wind.
Monday Night
Partly cloudy, with a low around 23. Calm wind.
Tuesday
Partly sunny, with a high near 36. Light and variable wind.
Tuesday Night
Patchy freezing fog after 4am. Partly cloudy, with a low around 21. Calm wind.
Wednesday
Patchy freezing fog before 7am. Partly sunny, with a high near 36.
Wednesday Night
Mostly cloudy, with a low around 22.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 25.
Friday
A slight chance of rain and snow. Snow level 2200 feet. Partly sunny, with a high near 40.
Friday Night
A slight chance of rain and snow. Snow level 2300 feet. Mostly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. Snow level 2300 feet. Mostly cloudy, with a high near 42.
Saturday Night
A slight chance of rain and snow. Snow level 2500 feet. Mostly cloudy, with a low around 26.
Sunday
A slight chance of rain and snow. Snow level 2700 feet. Partly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Pendleton Municipal OR
 45.69°N 118.84°W (Elev. 1503 ft)
3:20 pm PST Jan 18, 2026
8pm PST Jan 18, 2026-6pm PST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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