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Weather in Hillsboro, Oregon, USA

Now
49 °F

Mostly cloudy.


Feels Like: 44 °F
Forecast: 48 / 39 °F
Wind: 13 mph from Northwest

Location: Portland-Hillsboro Airport
Current Time: Dec 18, 2025 at 11:49:20 pm
Latest Report: Dec 18, 2025 at 10:53 pm
Visibility: 10 mi
Pressure: 29.56 "Hg
Humidity: 84%
Dew Point: 44 °F

Upcoming 5 hours

Now 12:00 am 1:00 am 2:00 am 3:00 am 4:00 am
49 °F 48 °F 45 °F 44 °F 44 °F 43 °F

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Forecast for the next 48 hours

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  Thursday Friday Saturday
  Evening Night Morning Afternoon Evening Night Morning
Forecast
Temperature 53 °F 44 °F 41 °F 45 °F 41 °F 42 °F 43 °F
Heavy rain. Overcast. Sprin­kles. Cloudy. Sprin­kles. Cloudy. Sprin­kles. Mostly cloudy. Rain. Overcast. Rain. Overcast. Rain showers. Overcast.
Feels Like 50 °F 41 °F 37 °F 41 °F 38 °F 37 °F 39 °F
Wind Speed 12 mph 5 mph 6 mph 8 mph 5 mph 8 mph 7 mph
Wind Direction WSW
W
SW
SW
SSW
S
S
Humidity 85% 84% 87% 76% 86% 87% 86%
Dew Point 49 °F 40 °F 37 °F 38 °F 37 °F 38 °F 39 °F
Visibility 2 mi 3 mi 3 mi 4 mi 3 mi 3 mi 4 mi
Probability of Precipitation 93% 51% 22% 42% 49% 40% 65%
Amount of Rain 0.42" 0.03" 0.02" 0.03" 0.06" 0.05" 0.09"
Amount of Snow 0.00" 0.00" 0.00" 0.00" 0.00" 0.00" 0.00"
* Updated Thursday, December 18, 2025 5:42:36 pm Hillsboro time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Broken clouds. 57 / 42 °F
Humidity: 77%. Wind: 9 mph from Southwest

More weather last week

Currently at nearby stations

50 °F

Vancouver - Pearson Airpark: (17 mi)

Mostly cloudy.

47 °F

Scappoose - Scappoose Industrial Airpark: (18 mi)

Passing clouds.

50 °F

Portland International Airport: (19 mi)

Mostly cloudy.

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Forecast for the next 2 weeks

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3

Detailed forecast for 14 days