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Heavy Rain and Flooding in the Southern Plains to the Great Lakes

Several days of heavy rainfall will lead to flash flooding and river flooding from the Southern Plains to the Southern Great Lakes. A band of freezing rain is forecast across portions of the Southern Plains into the Middle Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765°NLon: 122.95568°WElev: 194ft.

Lt Snow, Fog

31°F

-1°C

Humidity 92%
Wind Speed E 3 MPH
Barometer 30.19 in (1022.6 mb)
Dewpoint 29°F (-2°C)
Visibility 2.00 mi
Last update 20 Feb 7:53 am PST
Extended Forecast for

Hillsboro OR

  • Today

    Today: A 30 percent chance of snow after 4pm.  Increasing clouds, with a high near 40. North northeast wind 5 to 8 mph.  Little or no snow accumulation expected.

    Mostly Sunny
    then Chance
    Snow

    High: 40 °F

  • Tonight

    Tonight: Snow likely, mainly after 10pm.  Cloudy, with a low around 28. Light and variable wind.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Snow Likely

    Low: 28 °F

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before 10am.  Cloudy, then gradually becoming mostly sunny, with a high near 40. North wind 5 to 7 mph.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

    High: 40 °F

  • Thursday
    Night

    Thursday Night: A 10 percent chance of snow after 4am.  Partly cloudy, with a low around 24. North wind around 5 mph becoming calm  in the evening.

    Slight Chance
    Snow

    Low: 24 °F

  • Friday

    Friday: A slight chance of snow before 10am, then snow, possibly mixed with rain.  High near 40. Calm wind becoming south around 6 mph in the morning.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then
    Rain/Snow

    High: 40 °F

  • Friday
    Night

    Friday Night: Rain and snow, becoming all rain after 10pm.  Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    then Rain

    Low: 34 °F

  • Saturday

    Saturday: Rain.  High near 43. Chance of precipitation is 80%.

    Rain

    High: 43 °F

  • Saturday
    Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 33.

    Chance Rain

    Low: 33 °F

  • Sunday

    Sunday: Rain.  Cloudy, with a high near 44.

    Rain

    High: 44 °F

Detailed Forecast

Today
A 30 percent chance of snow after 4pm. Increasing clouds, with a high near 40. North northeast wind 5 to 8 mph. Little or no snow accumulation expected.
Tonight
Snow likely, mainly after 10pm. Cloudy, with a low around 28. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
A 50 percent chance of snow showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 40. North wind 5 to 7 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 24. North wind around 5 mph becoming calm in the evening.
Friday
A slight chance of snow before 10am, then snow, possibly mixed with rain. High near 40. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain and snow, becoming all rain after 10pm. Low around 34. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
Rain. High near 43. Chance of precipitation is 80%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33.
Sunday
Rain. Cloudy, with a high near 44.
Sunday Night
Showers likely. Cloudy, with a low around 36.
Monday
Rain likely. Cloudy, with a high near 45.
Monday Night
A chance of showers. Mostly cloudy, with a low around 33.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 46.
Click Map For Forecast
Point Forecast:
Hillsboro OR
 45.53°N 122.95°W (Elev. 200 ft)
3:26 am PST Feb 21, 2018
5am PST Feb 21, 2018-6pm PST Feb 27, 2018
 
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