Fire Weather Concerns in the South-Central U.S.; Heavy Precipitation in Northern California and the Great Lakes

Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern Plains and extending into the Ozarks. An atmospheric river will bring heavy rain and a flash flood threat to northern California and heavy mountain snow in the Cascades and Northern Rockies. A clipper system will bring heavy snow to the Great Lakes. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.

light rain,mist

46°F

8°C

Humidity 93%
Wind Speed NE 4 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill44°F (7°C)
Last update 24 Feb 04:20 PM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • This Afternoon

    This Afternoon: Rain likely, mainly after 5pm.  Cloudy, with a high near 49. Light north northwest wind.  Chance of precipitation is 60%.

    High: 49 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm.  Patchy frost after 3am.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. Light west northwest wind.

    Low: 35 °F

    Chance Rain
    then Patchy
    Frost

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly between 11am and 1pm.  Areas of frost before 7am. Snow level 1900 feet rising to 2800 feet in the afternoon.  Otherwise, partly sunny, with a high near 50. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Areas of frost after 1am.  Otherwise, partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Areas
    Frost

  • Thursday

    Thursday: Patchy frost before 9am.  Otherwise, mostly sunny, with a high near 52. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 52 °F

    Patchy Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Friday

    Friday: A 20 percent chance of rain.  Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely, mainly after 5pm. Cloudy, with a high near 49. Light north northwest wind. Chance of precipitation is 60%.
Tonight
A 30 percent chance of rain, mainly before 7pm. Patchy frost after 3am. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 35. Light west northwest wind.
Wednesday
A 30 percent chance of rain, mainly between 11am and 1pm. Areas of frost before 7am. Snow level 1900 feet rising to 2800 feet in the afternoon. Otherwise, partly sunny, with a high near 50. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Areas of frost after 1am. Otherwise, partly cloudy, with a low around 34. Calm wind.
Thursday
Patchy frost before 9am. Otherwise, mostly sunny, with a high near 52. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
Rain likely. Mostly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Scappoose Industrial Apk (1s4) OR
 45.69°N 122.87°W (Elev. 171 ft)
3:41 pm PST Feb 24, 2026
4pm PST Feb 24, 2026-6pm PST Mar 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database