Current conditions at

Portland-Hillsboro Airport (KHIO)

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

Overcast

45°F

7°C

Humidity 93%
Wind Speed S 17 MPH
Barometer 29.46 in (997.63 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Mar 10:20 PM PDT
Detailed forecast for

Tualatin Valley

Tonight
Rain. Lows around 40. South wind 10 to 15 mph. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch.
Saturday
Rain. Highs around 50. Southwest wind 10 to 15 mph. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch.
Saturday Night
Rain. Lows around 40. South wind 5 to 10 mph, becoming southwest after midnight. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch.
Sunday
Rain. Highs around 50. Winds light. Chance of rain near 100 percent.
Sunday Night
Mostly cloudy. Rain likely, mainly in the evening. Lows in the mid 30s. Winds light. Chance of rain 70 percent.
Monday
Rain. Highs in the lower 50s. Chance of rain 90 percent.
Monday Night
Mostly cloudy with rain likely. Lows in the mid 30s. Chance of rain 70 percent.
Tuesday
Partly sunny with a 50 percent chance of rain. Highs in the lower 50s.
Tuesday Night
Mostly cloudy. Lows in the mid 30s.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of rain. Highs in the mid 50s.
Wednesday Night
Rain likely. Lows in the upper 30s. Chance of rain 70 percent.
Thursday
Rain. Highs in the lower 50s. Chance of rain 90 percent.
Thursday Night
Rain. Lows in the lower 40s. Chance of rain 90 percent.
Friday
Rain. Highs in the lower 50s. Chance of rain near 100 percent.



Click Map For Forecast
845 PM PDT Fri Mar 14 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database