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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

55°F

13°C

Humidity 71%
Wind Speed SE 3 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 14 Nov 07:15 PM PST
Extended Forecast for

4 Miles SE Cedar Hills OR

  • Tonight

    Tonight: Rain. Low around 49. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Rain

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 55. South wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Rain Likely

  • Sunday Night

    Sunday Night: A chance of showers before midnight, then a chance of showers after 2am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 40%.

    Low: 44 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 52. Light south southwest wind. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 11am. Otherwise, partly sunny, with a high near 53.

    High: 53 °F

    Areas Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 10pm. Increasing clouds, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 50.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Low around 49. Calm wind becoming south 5 to 8 mph after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Mostly cloudy, with a high near 55. South wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers before midnight, then a chance of showers after 2am. Mostly cloudy, with a low around 44. Calm wind. Chance of precipitation is 40%.
Monday
Showers likely, mainly between 10am and 4pm. Mostly cloudy, with a high near 52. Light south southwest wind. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 40. Calm wind.
Tuesday
Areas of fog before 11am. Otherwise, partly sunny, with a high near 53.
Tuesday Night
Rain likely, mainly after 10pm. Increasing clouds, with a low around 42. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50.
Wednesday Night
A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 50.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Saturday
A chance of rain. Partly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Cedar Hills OR
 45.47°N 122.75°W (Elev. 302 ft)
Last Update:
6:41 pm PST Nov 14, 2026
Forecast Valid:
7pm PST Nov 14, 2026-6pm PST Nov 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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