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

Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. 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

63°F

17°C

Humidity 27%
Wind Speed N 0 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 12 Jan 02:00 PM PST
Extended Forecast for

Pendleton Municipal OR

Air Stagnation Advisory January 13, 07:00am until January 16, 07:00am
Click here for hazard details and duration
Air Stagnation Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 57. West wind around 7 mph.

    High: 57 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Southeast wind around 9 mph.

    Low: 35 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Southeast wind 5 to 7 mph becoming light and variable in the afternoon.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30. Southeast wind 3 to 5 mph.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy dense fog after 4am. Otherwise, partly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Clear
    then Patchy
    Dense Fog

  • Thursday

    Thursday: Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 41.

    High: 41 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy dense fog. Otherwise, partly cloudy, with a low around 25.

    Low: 25 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 39.

    High: 39 °F

    Areas Dense
    Fog then
    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 57. West wind around 7 mph.
Tonight
Partly cloudy, with a low around 35. Southeast wind around 9 mph.
Tuesday
Partly sunny, with a high near 54. Southeast wind 5 to 7 mph becoming light and variable in the afternoon.
Tuesday Night
Partly cloudy, with a low around 30. Southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 46. Calm wind.
Wednesday Night
Patchy dense fog after 4am. Otherwise, partly cloudy, with a low around 27.
Thursday
Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 41.
Thursday Night
Patchy dense fog. Otherwise, partly cloudy, with a low around 25.
Friday
Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 39.
Friday Night
Patchy dense fog. Otherwise, mostly cloudy, with a low around 24.
Saturday
Areas of dense fog. Otherwise, partly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pendleton Municipal OR
 45.69°N 118.84°W (Elev. 1503 ft)
Last Update:
1:30 pm PST Jan 12, 2026
Forecast Valid:
2pm PST Jan 12, 2026-6pm PST Jan 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation