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

Storm System to Move Across the Ohio Valley to the Mid-Atlantic and Northeast

Isolated severe thunderstorms will be possible on Veterans Day across parts of the lower Ohio and western Tennessee Valleys. A developing storm will bring rain and gusty winds to the Mid-Atlantic and Northeast on Thursday, with the first accumulating snow likely in the higher elevations of the central Appalachians and interior Northeast. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Fog

52°F

11°C

Humidity 100%
Wind Speed SSE 3 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 52°F (11°C)
Visibility 0.25 mi
Last update 10 Nov 09:15 PM PST
Extended Forecast for

Hillsboro OR

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 64. Calm wind.

    High: 64 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of rain, mainly between 9am and 10am. Areas of fog before 11am. Otherwise, cloudy, with a high near 61. Calm wind.

    High: 61 °F

    Chance Rain
    and Areas Fog
    then Cloudy

  • Thursday Night

    Thursday Night: Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Patchy Fog

  • Friday

    Friday: Rain. High near 56. Chance of precipitation is 100%.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 10pm. Cloudy, with a low around 47.

    Low: 47 °F

    Rain

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 49. Calm wind.
Veterans Day
Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 64. Calm wind.
Wednesday Night
Patchy fog before 10pm, then patchy fog after 11pm. Otherwise, cloudy, with a low around 48. Calm wind.
Thursday
A 30 percent chance of rain, mainly between 9am and 10am. Areas of fog before 11am. Otherwise, cloudy, with a high near 61. Calm wind.
Thursday Night
Patchy fog between 10pm and 2am. Otherwise, mostly cloudy, with a low around 47. Calm wind.
Friday
Rain. High near 56. Chance of precipitation is 100%.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Saturday
A chance of rain. Mostly cloudy, with a high near 57.
Saturday Night
Rain, mainly after 10pm. Cloudy, with a low around 47.
Sunday
Rain. Cloudy, with a high near 54.
Sunday Night
Rain likely. Mostly cloudy, with a low around 43.
Monday
A chance of rain. Mostly cloudy, with a high near 53.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A slight chance of 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 122.95°W (Elev. 200 ft)
Last Update:
9:41 pm PST Nov 10, 2026
Forecast Valid:
9pm PST Nov 10, 2026-6pm PST Nov 17, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation