Current conditions at

Portland-Hillsboro Airport (KHIO)

Lat: 45.54765° N Lon: 122.95568° W Elev: 194.0 ft.

Clear

61°F

16°C

Humidity 36%
Wind Speed N 0 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 16 Jun 06:53 AM PDT
Detailed forecast for

Tualatin Valley

Tonight
Mostly clear. Lows around 50. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny. Highs in the lower 80s. North wind 5 to 10 mph.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s. Northwest wind 5 to 10 mph.
Thursday
Partly sunny. Highs in the upper 80s. North wind 5 to 10 mph.
Thursday Night
Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest wind 5 to 10 mph.
Juneteenth
Sunny. Highs in the lower 90s.
Friday Night
Mostly clear. Lows in the lower 50s.
Saturday
Mostly sunny. Highs in the lower 80s.
Saturday Night
Clear. Lows around 50.
Sunday
Sunny. Highs in the mid 80s.
Sunday Night
Mostly clear. Lows in the mid 50s.
Monday
Sunny. Highs in the mid 90s.
Monday Night
Mostly clear. Lows around 60.
Tuesday
Sunny. Highs in the mid 90s.



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501 PM PDT Tue Jun 16 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database