October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Clear

52°F

11°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 06 Oct 03:35 AM PDT
Extended Forecast for

4 Miles NNW Cedar Hills OR

  • Overnight

    Overnight: Patchy fog.  Otherwise, partly cloudy, with a steady temperature around 56. Calm wind.

    Low: 56 °F

    Patchy Fog

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 75. North wind 3 to 5 mph.

    High: 75 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Light north wind.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. North wind 3 to 5 mph.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54. North wind 3 to 5 mph.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a steady temperature around 56. Calm wind.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 75. North wind 3 to 5 mph.
Tuesday Night
Mostly clear, with a low around 52. Light north wind.
Wednesday
Sunny, with a high near 79. North wind 3 to 5 mph.
Wednesday Night
Clear, with a low around 54. North wind 3 to 5 mph.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 53.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 48.
Saturday
A slight chance of rain after 11am. Mostly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 45.
Columbus Day
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Cedar Hills OR
 45.57°N 122.84°W (Elev. 299 ft)
3:41 am PDT Oct 6, 2026
3am PDT Oct 6, 2026-6pm PDT Oct 12, 2026
 
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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