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Hazardous Weather Conditions
Current conditions at
Portland-Hillsboro Airport (KHIO)
Lat: 45.54765°NLon: 122.95568°WElev: 194.0ft.
Clear
73°F
23°C
| Humidity | 46% |
| Wind Speed | NA NA MPH |
| Barometer | 29.96 in (1014.56 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jun 12:14 PM PDT |
Extended Forecast for
Cedar Hills OR
Extreme Heat Watch June 22, 11:00am until June 23, 11:00pm
Today

High: 81 °F
Mostly Sunny
Tonight

Low: 52 °F
Partly Cloudy
Sunday

High: 88 °F
Becoming
SunnySunday Night

Low: 59 °F
Clear
Monday

High: 100 °F
Hot
Monday Night

Low: 65 °F
Clear
Tuesday

High: 101 °F
Hot
Tuesday Night

Low: 63 °F
Mostly Clear
Wednesday

High: 96 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 81. Light and variable wind becoming south around 5 mph in the morning.
Tonight
Partly cloudy, with a low around 52. Northwest wind 5 to 8 mph becoming calm after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 88. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 59. North wind 5 to 9 mph.
Monday
Sunny and hot, with a high near 100. North wind 3 to 7 mph.
Monday Night
Clear, with a low around 65.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A slight chance of rain. Partly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Cedar Hills OR
45.48°N 122.81°W (Elev. 200 ft)
45.48°N 122.81°W (Elev. 200 ft)
4:41 am PDT Jun 20, 2026
4am PDT Jun 20, 2026-6pm PDT Jun 26, 2026



