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.

Overcast

43°F

6°C

Humidity 81%
Wind Speed S 12 MPH
Barometer 29.48 in (998.31 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 16 Feb 12:00 PM PST
Extended Forecast for

Hillsboro OR

  • Washington's Birthday

    Washington's Birthday: Showers, mainly before 2pm. Snow level 1800 feet. High near 45. Southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Showers

  • Tonight

    Tonight: Rain and snow showers before 4am, then rain showers likely between 4am and 5am, then a chance of rain and snow showers after 5am. Snow level 800 feet. Low around 33. South wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow showers before 11am, then rain showers likely. Snow level 500 feet rising to 1200 feet in the afternoon. Mostly cloudy, with a high near 45. South wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers. Patchy fog before midnight, then patchy fog after 1am. Snow level 700 feet. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: Rain and snow showers likely, becoming all rain after 1pm. Patchy fog before 10am. Snow level 300 feet rising to 1300 feet in the afternoon. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain, possibly mixed with snow showers. Snow level 900 feet. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers likely, becoming all rain after 1pm. Snow level 700 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Rain likely before 1am, then rain and snow likely. Snow level 600 feet. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely, becoming all rain after 10am. Snow level 400 feet rising to 1100 feet in the afternoon. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Washington's Birthday
Showers, mainly before 2pm. Snow level 1800 feet. High near 45. Southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow showers before 4am, then rain showers likely between 4am and 5am, then a chance of rain and snow showers after 5am. Snow level 800 feet. Low around 33. South wind 3 to 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 11am, then rain showers likely. Snow level 500 feet rising to 1200 feet in the afternoon. Mostly cloudy, with a high near 45. South wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain showers before 10pm, then a chance of rain and snow showers. Patchy fog before midnight, then patchy fog after 1am. Snow level 700 feet. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow showers likely, becoming all rain after 1pm. Patchy fog before 10am. Snow level 300 feet rising to 1300 feet in the afternoon. Otherwise, mostly cloudy, with a high near 45. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain showers before 1am, then rain, possibly mixed with snow showers. Snow level 900 feet. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow showers likely, becoming all rain after 1pm. Snow level 700 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
Rain likely before 1am, then rain and snow likely. Snow level 600 feet. Mostly cloudy, with a low around 30.
Friday
Rain and snow likely, becoming all rain after 10am. Snow level 400 feet rising to 1100 feet in the afternoon. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain. Snow level 1300 feet. Mostly cloudy, with a low around 33.
Saturday
Rain likely. Snow level 1000 feet rising to 1900 feet in the afternoon. Mostly cloudy, with a high near 49.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36.
Sunday
Rain. Mostly cloudy, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro OR
 45.53°N 122.92°W (Elev. 200 ft)
Last Update:
11:41 am PST Feb 16, 2026
Forecast Valid:
12pm PST Feb 16, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation