Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Partly Cloudy

54°F

12°C

Humidity 58%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 23 Mar 05:15 PM PDT
Extended Forecast for

3 Miles SSW Cedar Hills OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Light south wind.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after 9am.  High near 56. South wind 6 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 11pm, then a chance of showers after 11pm.  Mostly cloudy, with a low around 42. Southwest wind 5 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Rain Likely

  • Wednesday

    Wednesday: Showers, mainly after 11am.  High near 54. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 11pm.  Areas of frost after 4am. Snow level 2600 feet lowering to 1700 feet after midnight .  Otherwise, partly cloudy, with a low around 35. West wind 5 to 10 mph becoming light southwest  in the evening. Winds could gust as high as 18 mph.

    Low: 35 °F

    Chance
    Showers then
    Areas Frost

  • Thursday

    Thursday: Areas of frost before 9am.  Otherwise, sunny, with a high near 56.

    High: 56 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Light south wind.
Tuesday
Rain, mainly after 9am. High near 56. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain likely before 11pm, then a chance of showers after 11pm. Mostly cloudy, with a low around 42. Southwest wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers, mainly after 11am. High near 54. Light south southwest wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of showers before 11pm. Areas of frost after 4am. Snow level 2600 feet lowering to 1700 feet after midnight . Otherwise, partly cloudy, with a low around 35. West wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 18 mph.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 36.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
A slight chance of rain. Partly sunny, with a high near 66.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Mostly cloudy, with a high near 61.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Cedar Hills OR
 45.46°N 122.84°W (Elev. 348 ft)
4:41 pm PDT Mar 23, 2026
5pm PDT Mar 23, 2026-6pm PDT Mar 30, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database