National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Eastern Oregon Regional Airport at Pendleton (KPDT)

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

Clear

36°F

2°C

Humidity 64%
Wind Speed N 4 MPH
Barometer 30.38 in (1028.79 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 30 Dec 02:35 PM PST
Extended Forecast for

Pendleton Municipal OR

Air Stagnation Advisory December 30, 02:58pm until January 1, 12:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 30, 02:58pm until January 1, 12:00pm

    NOW until 12:00pm Thu

    Air Stagnation Advisory

  • This Afternoon

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Patchy freezing fog after 4am. Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear
    then Patchy
    Freezing Fog

  • Wednesday

    Wednesday: Patchy freezing fog before 10am. Partly sunny, with a high near 36. Calm wind.

    High: 36 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy freezing fog after 4am. Mostly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy
    then Patchy
    Freezing Fog

  • New Year's Day

    New Year's Day: A 30 percent chance of rain, mainly after 4pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 34. Calm wind.

    High: 34 °F

    Chance Rain
    and Patchy
    Freezing Fog

  • Thursday Night

    Thursday Night: Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 34. Light northwest wind.
Tonight
Patchy freezing fog after 4am. Mostly clear, with a low around 22. Calm wind.
Wednesday
Patchy freezing fog before 10am. Partly sunny, with a high near 36. Calm wind.
Wednesday Night
Patchy freezing fog after 4am. Mostly cloudy, with a low around 22. Calm wind.
New Year's Day
A 30 percent chance of rain, mainly after 4pm. Patchy freezing fog before 10am. Mostly cloudy, with a high near 34. Calm wind.
Thursday Night
Rain likely, mainly between 10pm and 4am. Cloudy, with a low around 29. Chance of precipitation is 60%.
Friday
A 40 percent chance of rain, mainly before 10am. Mostly cloudy, with a high near 42.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 33.
Saturday
A 40 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 51.
Saturday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 50.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34.
Monday
A chance of rain. Mostly cloudy, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pendleton Municipal OR
 45.69°N 118.84°W (Elev. 1503 ft)
Last Update:
2:41 pm PST Dec 30, 2025
Forecast Valid:
2pm PST Dec 30, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation