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

45°F

7°C

Humidity 93%
Wind Speed W 3 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 Feb 09:35 PM PST
Extended Forecast for

Hillsboro OR

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 2am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Rain. Snow level 1400 feet. High near 46. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain

  • Monday Night

    Monday Night: Rain likely before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. Snow level 700 feet. Low around 32. South wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain likely before 7am, then rain likely, possibly mixed with snow between 7am and 10am, then rain after 10am. Snow level 400 feet rising to 1000 feet in the afternoon. High near 46. South wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: A chance of rain before 10pm, then a chance of rain and snow. Patchy fog after midnight. Snow level 1100 feet lowering to 500 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 1pm. Snow level 300 feet rising to 1000 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 1am, then rain and snow likely. Snow level 1100 feet lowering to 600 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of rain. Snow level 300 feet rising to 800 feet in the afternoon. Mostly cloudy, with a high near 45.

    High: 45 °F

    Chance
    Rain/Snow

  • 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

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 2am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 33. Calm wind.
Washington's Birthday
Rain. Snow level 1400 feet. High near 46. Calm wind becoming south southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain likely before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then rain after 1am. Snow level 700 feet. Low around 32. South wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain likely before 7am, then rain likely, possibly mixed with snow between 7am and 10am, then rain after 10am. Snow level 400 feet rising to 1000 feet in the afternoon. High near 46. South wind around 6 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 10pm, then a chance of rain and snow. Patchy fog after midnight. Snow level 1100 feet lowering to 500 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely, becoming all rain after 1pm. Snow level 300 feet rising to 1000 feet in the afternoon. Mostly cloudy, with a high near 45. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Rain likely before 1am, then rain and snow likely. Snow level 1100 feet lowering to 600 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 300 feet rising to 800 feet in the afternoon. Mostly cloudy, with a high near 45.
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 7am. Snow level 500 feet rising to 1200 feet in the afternoon. Mostly cloudy, with a high near 45.
Friday Night
Rain likely. Snow level 1500 feet. Mostly cloudy, with a low around 34.
Saturday
Rain likely. Snow level 1500 feet rising to 2400 feet in the afternoon. Mostly cloudy, with a high near 48.
Saturday Night
Rain. Mostly cloudy, with a low around 39.
Sunday
Rain. Cloudy, with a high near 51.
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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:
9:42 pm PST Feb 15, 2026
Forecast Valid:
9pm PST Feb 15, 2026-6pm PST Feb 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation