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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
3 Miles ENE Hillsboro OR
Heat Advisory June 22, 11:00am until June 23, 11:00pm
This Afternoon
High: 76 °F
Sunny
Tonight
Low: 51 °F
Mostly Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 58 °F
Clear
Monday
High: 97 °F
Sunny
Monday Night
Low: 64 °F
Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 76. West northwest wind 3 to 5 mph.
Tonight
Mostly clear, with a low around 51. Northwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Sunny, with a high near 86. Calm wind becoming north around 6 mph in the afternoon.
Sunday Night
Clear, with a low around 58. North northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 97. Calm wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Clear, with a low around 64.
Tuesday
Sunny and hot, with a high near 101.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 85.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 54.
Friday
A chance of rain. Mostly cloudy, with a high near 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles ENE Hillsboro OR
45.54°N 122.86°W (Elev. 200 ft)
45.54°N 122.86°W (Elev. 200 ft)
11:41 am PDT Jun 20, 2026
12pm PDT Jun 20, 2026-6pm PDT Jun 26, 2026
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