Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Pearson Airfield (KVUO)

Lat: 45.62103°NLon: 122.65419°WElev: 20.0ft.

Partly Cloudy

37°F

3°C

Humidity 81%
Wind Speed N 0 MPH
Barometer 30.41 in (1029.8 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 27 Feb 08:26 AM PST
Extended Forecast for

5 Miles WNW Delta Park OR

  • Today

    Today: Patchy fog before 9am. Areas of frost before 9am.  Otherwise, mostly sunny, with a high near 55. Calm wind.

    High: 55 °F

    Areas Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Patchy frost after 2am.  Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 7am.  Otherwise, mostly cloudy, with a high near 55. Light north wind.

    High: 55 °F

    Areas Frost
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: A 10 percent chance of rain after 4am.  Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of rain before 10am.  Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 39.

    Low: 39 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 59.

    High: 59 °F

    Chance Rain

Detailed Forecast

Today
Patchy fog before 9am. Areas of frost before 9am. Otherwise, mostly sunny, with a high near 55. Calm wind.
Tonight
Patchy frost after 2am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Saturday
Areas of frost before 7am. Otherwise, mostly cloudy, with a high near 55. Light north wind.
Saturday Night
A 10 percent chance of rain after 4am. Mostly cloudy, with a low around 38. Calm wind.
Sunday
A 20 percent chance of rain before 10am. Partly sunny, with a high near 59. Calm wind.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 59.
Monday Night
Increasing clouds, with a low around 39.
Tuesday
A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 59.
Tuesday Night
Rain, mainly after 10pm. Cloudy, with a low around 45.
Wednesday
Rain. Cloudy, with a high near 55.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 41.
Thursday
A chance of rain. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WNW Delta Park OR
 45.64°N 122.77°W (Elev. 171 ft)
7:41 am PST Feb 27, 2026
8am PST Feb 27, 2026-6pm PST Mar 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database