Active Spring Like Pattern Across the Eastern Half of the Country

The second storm will track across central and eastern portion of the country this weekend. Heavy wintry precipitation will affect the northern Plains to the upper peninsula of Michigan. Severe thunderstorms are expected along and ahead of the cold front, where very large hail, damaging winds and a few tornadoes are possible from the mid-Mississippi and Ohio Valleys to southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Partly Cloudy

36°F

2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 03 Apr 06:53 AM PDT
Extended Forecast for

3 Miles WSW Cedar Hills OR

Frost Advisory April 3, 07:08am until April 3, 10:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory April 3, 07:08am until April 3, 10:00am

    NOW until 10:00am Fri

    Frost Advisory

  • Today

    High: 63 °F

    Patchy Frost
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47. North wind around 6 mph becoming calm  in the evening.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 77. Light north wind.

    High: 77 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Today
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 63. Calm wind.
Tonight
Mostly clear, with a low around 40. Calm wind.
Saturday
Sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 47. North wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 77. Light north wind.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 40.
Wednesday
Mostly sunny, with a high near 62.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cedar Hills OR
 45.5°N 122.88°W (Elev. 200 ft)
6:41 am PDT Apr 3, 2026
7am PDT Apr 3, 2026-6pm PDT Apr 9, 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