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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

light rain,mist

37°F

3°C

Humidity 93%
Wind Speed S 11 MPH
Barometer 29.31 in (992.55 mb)
Dewpoint 36°F (2°C)
Visibility 6.00 mi
Wind Chill29°F (-2°C)
Last update 17 Feb 01:35 AM PST
Extended Forecast for

5 Miles S Scappoose Industrial Apk (1s4) OR

  • Overnight

    Overnight: Snow showers, possibly mixed with rain, mainly before 5am. Snow level 500 feet. Low around 34. South wind around 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 10am, then rain showers. Snow level 500 feet rising to 1300 feet in the afternoon. High near 45. South wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Showers

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow showers before 11pm, then a chance of rain and snow showers after 1am. Snow level 800 feet lowering to 300 feet after midnight . Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers likely before 1pm, then rain showers. Snow level rising to 1200 feet in the afternoon. High near 43. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain likely, possibly mixed with snow showers. Snow level 1200 feet lowering to 700 feet after midnight . Low around 33. East southeast wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Showers then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm, then a chance of rain showers. Snow level 300 feet rising to 1000 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of snow showers after 4am. Snow level 1000 feet lowering to 300 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 200 feet rising to 1100 feet in the afternoon. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain before 4am, then a chance of rain and snow. Snow level 1400 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow showers, possibly mixed with rain, mainly before 5am. Snow level 500 feet. Low around 34. South wind around 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 10am, then rain showers. Snow level 500 feet rising to 1300 feet in the afternoon. High near 45. South wind 6 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A slight chance of rain and snow showers before 11pm, then a chance of rain and snow showers after 1am. Snow level 800 feet lowering to 300 feet after midnight . Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers likely before 1pm, then rain showers. Snow level rising to 1200 feet in the afternoon. High near 43. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain showers before 1am, then rain likely, possibly mixed with snow showers. Snow level 1200 feet lowering to 700 feet after midnight . Low around 33. East southeast wind 3 to 5 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Snow level 300 feet rising to 1000 feet in the afternoon. Partly sunny, with a high near 43. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 4am, then a chance of snow showers after 4am. Snow level 1000 feet lowering to 300 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Snow level 200 feet rising to 1100 feet in the afternoon. Mostly cloudy, with a high near 43.
Friday Night
A chance of rain before 4am, then a chance of rain and snow. Snow level 1400 feet. Mostly cloudy, with a low around 35.
Saturday
Rain likely, possibly mixed with snow, becoming all rain after 10am. Snow level 1400 feet rising to 2500 feet in the afternoon. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely. Mostly cloudy, with a low around 38.
Sunday
Rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain. Mostly cloudy, with a high near 50.
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Forecast Area
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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)
Last Update:
1:41 am PST Feb 17, 2026
Forecast Valid:
1am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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