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

Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. 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.

unknown precip

36°F

2°C

Humidity 93%
Wind Speed S 10 MPH
Barometer 29.39 in (995.26 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 17 Feb 06:35 AM PST
Extended Forecast for

2 Miles WSW Hillsboro OR

  • Today

    Today: A chance of rain and snow showers before 10am, then rain showers likely. Snow level 400 feet rising to 1300 feet in the afternoon. Mostly cloudy, with a high near 45. South wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Tonight

    Tonight: A chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Patchy fog before 10pm, then patchy fog after 11pm. Snow level 900 feet lowering to 200 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of snow showers before 10am, then rain likely, possibly mixed with snow showers between 10am and 1pm, then rain showers after 1pm. Patchy fog before 10am. Snow level rising to 1300 feet in the afternoon. High near 44. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain likely, possibly mixed with snow showers. Patchy fog after 4am. Snow level 1300 feet lowering to 700 feet after midnight . Low around 32. Light southeast wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Showers then
    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm, then a chance of rain showers. Patchy fog before 10am. Snow level 400 feet rising to 1100 feet in the afternoon. Otherwise, partly sunny, with a high near 44. Calm wind. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: A chance of rain showers before 10pm, then a chance of rain and snow showers between 10pm and 1am, then a chance of snow showers after 1am. Patchy fog after 10pm. Snow level 1000 feet lowering to 300 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: A chance of snow before 7am, then rain and snow likely between 7am and 1pm, then rain likely after 1pm. Snow level 200 feet rising to 1100 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain before 4am, then a chance of rain and snow. Snow level 1500 feet. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain likely, possibly mixed with snow, becoming all rain after 10am. Snow level 1500 feet rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain Likely

Detailed Forecast

Today
A chance of rain and snow showers before 10am, then rain showers likely. Snow level 400 feet rising to 1300 feet in the afternoon. Mostly cloudy, with a high near 45. South wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a chance of snow showers after 3am. Patchy fog before 10pm, then patchy fog after 11pm. Snow level 900 feet lowering to 200 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of snow showers before 10am, then rain likely, possibly mixed with snow showers between 10am and 1pm, then rain showers after 1pm. Patchy fog before 10am. Snow level rising to 1300 feet in the afternoon. High near 44. 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. Patchy fog after 4am. Snow level 1300 feet lowering to 700 feet after midnight . Low around 32. Light southeast wind. 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. Patchy fog before 10am. Snow level 400 feet rising to 1100 feet in the afternoon. Otherwise, partly sunny, with a high near 44. Calm wind. 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 1am, then a chance of snow showers after 1am. Patchy fog after 10pm. Snow level 1000 feet lowering to 300 feet after midnight . Otherwise, mostly cloudy, with a low around 28. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
A chance of snow before 7am, then rain and snow likely between 7am and 1pm, then rain likely after 1pm. Snow level 200 feet rising to 1100 feet in the afternoon. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain before 4am, then a chance of rain and snow. Snow level 1500 feet. Mostly cloudy, with a low around 33.
Saturday
Rain likely, possibly mixed with snow, becoming all rain after 10am. Snow level 1500 feet rising to 2700 feet in the afternoon. Mostly cloudy, with a high near 47.
Saturday Night
Rain likely. Mostly cloudy, with a low around 37.
Sunday
Rain. Mostly cloudy, with a high near 50.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Monday
Rain. Mostly cloudy, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Hillsboro OR
 45.52°N 122.98°W (Elev. 161 ft)
Last Update:
6:41 am PST Feb 17, 2026
Forecast Valid:
6am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation