BEFORE YOU HEAD OUT

Hillsboro weather, air quality and conditions

Plan around Hillsboro’s forecast, nearby weather observations and current regional air reports.

PORTLAND-HILLSBORO AIRPORT (REGIONAL OBSERVATION)

Checking the latest report

Measured conditions from the National Weather Service.

PLAN YOUR TIME OUTSIDE

Checking the forecast

The EPA's daily peak forecast, with its own forecast date.

NATIONAL WEATHER SERVICE

Checking local alerts

Official alerts covering the Hillsboro area.

Forecast

Loading the latest saved NWS forecast…

View the gas guide for available station reports and their report times. Confirm pump prices and any cash or membership conditions with the station.

Current air-quality and highway information from the official services.

Check air quality and road closures before heading out. For pollen levels, consult a local allergy forecast.

Plan around sunrise, sunset and the golden-hour windows, calculated for Hillsboro and shown in Pacific time.

Conditions update throughout the day.