Snow Expected from the Ohio Valley into the Mid-Atlantic; Rain and Thunderstorms in the Southeast

A frontal system is expected to bring wintry precipitation to the Central Appalachians and portions of the Mid-Atlantic into Wednesday, meanwhile, showers and thunderstorms are expected along the Gulf Coast and Southeast. A series of Clipper systems will bring periods of snow to the Northern Plains and Great Lakes over the next several days. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

45°F

7°C

Humidity 93%
Wind Speed N 3 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 04 Feb 02:55 AM PST
Extended Forecast for

2 Miles WSW Hillsboro OR

  • Overnight

    Overnight: Mostly cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 61. Calm wind.

    High: 61 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 5am.  Otherwise, mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Patchy fog between 7am and 9am. Patchy frost between 7am and 8am.  Otherwise, mostly sunny, with a high near 57.

    High: 57 °F

    Patchy Frost
    and Patchy
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 41.

    Low: 41 °F

    Patchy Fog

  • Saturday

    Saturday: A chance of rain.  Areas of fog before noon.  Otherwise, mostly cloudy, with a high near 55.

    High: 55 °F

    Chance Rain
    and Areas Fog

  • Saturday Night

    Saturday Night: Rain likely.  Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Overnight
Mostly cloudy, with a low around 43. Calm wind.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 61. Calm wind.
Wednesday Night
Mostly clear, with a low around 38. Calm wind.
Thursday
Mostly sunny, with a high near 59. Light and variable wind.
Thursday Night
Patchy fog after 5am. Otherwise, mostly clear, with a low around 37. Calm wind.
Friday
Patchy fog between 7am and 9am. Patchy frost between 7am and 8am. Otherwise, mostly sunny, with a high near 57.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 41.
Saturday
A chance of rain. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 55.
Saturday Night
Rain likely. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 45.
Sunday
Rain. Mostly cloudy, with a high near 51.
Sunday Night
Rain. Patchy fog. Otherwise, mostly cloudy, with a low around 39.
Monday
Rain likely. Patchy fog. Otherwise, partly sunny, with a high near 51.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Hillsboro OR
 45.52°N 122.98°W (Elev. 161 ft)
2:56 am PST Feb 4, 2026
3am PST Feb 4, 2026-6pm PST Feb 10, 2026
 
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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