Winter Storm in the Central Appalachians through the Northeast; Heavy Snow in the Great Basin and Rockies

A winter storm will impact the central Appalachians to the Northeast through the night. Accumulating snow is expected for interior New England and the northern Mid-Atlantic. Scattered showers and occasional thunderstorms will persist across Florida and the Southeast coast. Locally heavy mountain snow is expected in the Great Basin and Rockies over the next couple of days. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

46°F

8°C

Humidity 88%
Wind Speed ENE 4 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 02 Dec 06:53 PM PST
Extended Forecast for

Hillsboro OR

  • Tonight

    Tonight: Patchy fog after 8pm.  Otherwise, mostly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Areas Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 4am.  Patchy fog.  Otherwise, increasing clouds, with a low around 37. Calm wind.

    Low: 37 °F

    Patchy Fog
    then Chance
    Rain and
    Areas Fog

  • Thursday

    Thursday: Rain likely, mainly after 10am.  Patchy fog before 10am.  Otherwise, cloudy, with a high near 47. Light south southeast wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Thursday Night

    Thursday Night: Rain.  Low around 43. South wind 3 to 5 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain.  High near 54. Chance of precipitation is 100%.

    High: 54 °F

    Rain

  • Friday Night

    Friday Night: Rain.  Low around 46. Chance of precipitation is 90%.

    Low: 46 °F

    Rain

  • Saturday

    Saturday: Rain.  Cloudy, with a high near 54.

    High: 54 °F

    Rain

  • Saturday Night

    Saturday Night: Rain likely.  Cloudy, with a low around 45.

    Low: 45 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 36. Calm wind.
Wednesday
Areas of fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 48. Calm wind.
Wednesday Night
A 30 percent chance of rain after 4am. Patchy fog. Otherwise, increasing clouds, with a low around 37. Calm wind.
Thursday
Rain likely, mainly after 10am. Patchy fog before 10am. Otherwise, cloudy, with a high near 47. Light south southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 43. South wind 3 to 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 54. Chance of precipitation is 100%.
Friday Night
Rain. Low around 46. Chance of precipitation is 90%.
Saturday
Rain. Cloudy, with a high near 54.
Saturday Night
Rain likely. Cloudy, with a low around 45.
Sunday
Rain. Cloudy, with a high near 54.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 43.
Monday
Rain likely. Cloudy, with a high near 54.
Monday Night
Rain likely. Cloudy, with a low around 46.
Tuesday
Rain likely. Cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Hillsboro OR
 45.55°N 122.96°W (Elev. 194 ft)
6:41 pm PST Dec 2, 2025
7pm PST Dec 2, 2025-6pm PST Dec 9, 2025
 
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Additional Resources

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