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

49°F

9°C

Humidity 51%
Wind Speed NW 5 MPH
Barometer 30.33 in (1027.09 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 12 Jan 03:53 PM PST
Extended Forecast for

Mission OR

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

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southeast wind around 8 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 58. Southeast wind 3 to 6 mph.

    High: 58 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33. Southeast wind 3 to 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Light southeast wind.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 27.

    Low: 27 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 43.

    High: 43 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 26.

    Low: 26 °F

    Patchy Dense
    Fog

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southeast wind around 8 mph.
Tuesday
Partly sunny, with a high near 58. Southeast wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 33. Southeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 53. Calm wind.
Wednesday Night
Mostly clear, with a low around 29. Light southeast wind.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 27.
Friday
Areas of dense fog before 10am. Otherwise, partly sunny, with a high near 43.
Friday Night
Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 26.
Saturday
Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
Sunday Night
Partly cloudy, with a low around 26.
M.L.King Day
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mission OR
 45.67°N 118.68°W (Elev. 1299 ft)
Last Update:
3:20 pm PST Jan 12, 2026
Forecast Valid:
4pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
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Additional Resources

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