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

Lake Effect Snow Continues, Snow For Appalachians And Warm Temperatures Out West

Despite the latest winter storm winding down, heavy lake effect snow continues downwind of the Great Lakes. This is especially true off Lakes Erie and Ontario, where blizzard warnings from snow, winds and cold temperatures persist in New York state. A clipper system may deliver light snow accumulations across the Ohio and Tennessee Valleys into the Appalachians. Temperatures will be warm out West. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Mist

34°F

1°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Feb 04:20 AM PST
Extended Forecast for

3 Miles N Cedar Hills OR

  • Today

    Today: Rain after 4pm. Patchy fog before 7am. High near 58. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.

    Patchy Fog
    then Rain

    High: 58 °F

  • Tonight

    Tonight: Rain before 10pm, then showers likely after 10pm. Snow level 3100 feet lowering to 2300 feet after midnight . Low around 39. South southwest wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Rain

    Low: 39 °F

  • Saturday

    Saturday: Showers before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail. Snow level 1800 feet. High near 48. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 48 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers before 10pm. Areas of freezing fog after 4am. Snow level 1700 feet. Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph.

    Chance
    Showers then
    Areas
    Freezing Fog

    Low: 34 °F

  • Sunday

    Sunday: Areas of freezing fog before 10am. Partly sunny, with a high near 49. Calm wind.

    Areas
    Freezing Fog
    then Partly
    Sunny

    High: 49 °F

  • Sunday
    Night

    Sunday Night: Rain, mainly after 4am. Snow level 1700 feet. Low around 37. Chance of precipitation is 80%.

    Slight Chance
    Rain then
    Rain

    Low: 37 °F

  • Monday

    Monday: Rain, mainly before 10am. Snow level 2000 feet rising to 4100 feet in the afternoon. High near 48. Chance of precipitation is 80%.

    Rain then
    Chance Rain

    High: 48 °F

  • Monday
    Night

    Monday Night: Rain likely. Cloudy, with a low around 43.

    Rain Likely

    Low: 43 °F

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 52.

    Rain Likely

    High: 52 °F

Detailed Forecast

Today
Rain after 4pm. Patchy fog before 7am. High near 58. Calm wind becoming south southwest 5 to 7 mph in the morning. Chance of precipitation is 80%.
Tonight
Rain before 10pm, then showers likely after 10pm. Snow level 3100 feet lowering to 2300 feet after midnight . Low around 39. South southwest wind 9 to 11 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers before 10am, then showers and possibly a thunderstorm between 10am and 4pm, then a chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail. Snow level 1800 feet. High near 48. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers before 10pm. Areas of freezing fog after 4am. Snow level 1700 feet. Mostly cloudy, with a low around 34. Southwest wind 3 to 6 mph.
Sunday
Areas of freezing fog before 10am. Partly sunny, with a high near 49. Calm wind.
Sunday Night
Rain, mainly after 4am. Snow level 1700 feet. Low around 37. Chance of precipitation is 80%.
Monday
Rain, mainly before 10am. Snow level 2000 feet rising to 4100 feet in the afternoon. High near 48. Chance of precipitation is 80%.
Monday Night
Rain likely. Cloudy, with a low around 43.
Tuesday
Rain likely. Cloudy, with a high near 52.
Tuesday Night
A chance of rain. Cloudy, with a low around 40.
Wednesday
A chance of rain. Mostly cloudy, with a high near 53.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain. Snow level 2400 feet rising to 3200 feet in the afternoon. Mostly cloudy, with a high near 52.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles N Cedar Hills OR
 45.55°N 122.83°W (Elev. 269 ft)
Last Update:
4:01 am PST Feb 28, 2020
Forecast Valid:
4am PST Feb 28, 2020-6pm PST Mar 5, 2020
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation