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

28°F

-2°C

Humidity 88%
Wind Speed NW 3 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 19 Jan 11:53 PM PST
Extended Forecast for

Pendleton Municipal OR

Air Stagnation Advisory January 20, 12:05am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 20, 12:05am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Overnight

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. Light northwest wind.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, partly sunny, with a high near 35.

    High: 35 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

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

    High: 36 °F

    Patchy Fog
    then Mostly
    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around 25. Calm wind.
Tuesday
Partly sunny, with a high near 35. Light northwest wind.
Tuesday Night
Partly cloudy, with a low around 21. Calm wind.
Wednesday
Mostly sunny, with a high near 34. Light and variable wind.
Wednesday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 21. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, partly sunny, with a high near 35.
Thursday Night
Patchy fog after 4am. Otherwise, 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 21.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 42.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Pendleton Municipal OR
 45.69°N 118.84°W (Elev. 1503 ft)
9:57 pm PST Jan 19, 2026
12am PST Jan 20, 2026-6pm PST Jan 26, 2026
 
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