Live Weather & Forecast
Weather in Hillsboro
Oregon, United States · Real-time conditions & 3-day outlook
14°C
Feels like 14°C
58°F / Feels 58°F
Overcast
Hillsboro, Oregon
🌙 Nighttime
Updated: 2026-04-11 20:00
Humidity
72%
Wind
7.2 km/h NW
Wind Gust
14.8 km/h
Pressure
1005 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
100%
Dew Point
11.4°C
Wind Degree
314°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
283.9 μg/m³
NO₂
24 μg/m³
O₃
25 μg/m³
SO₂
2.6 μg/m³
PM 2.5
7.6 μg/m³
PM 10
8.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hillsboro, Oregon
12 AM
13°
Light drizzle
1 AM
13°
Patchy light rain
2 AM
13°
Light drizzle
3 AM
12°
Patchy rain nearby
4 AM
12°
Overcast
5 AM
11°
Overcast
6 AM
11°
Patchy rain nearby
7 AM
11°
Patchy light drizzle
8 AM
11°
Patchy rain nearby
9 AM
11°
Patchy rain nearby
10 AM
12°
Overcast
11 AM
12°
Partly Cloudy
12 PM
13°
Cloudy
1 PM
14°
Patchy rain nearby
2 PM
16°
Partly Cloudy
3 PM
16°
Sunny
4 PM
17°
Partly Cloudy
5 PM
16°
Sunny
6 PM
16°
Overcast
7 PM
15°
Light drizzle
8 PM
14°
Overcast
9 PM
13°
Clear
10 PM
12°
Clear
11 PM
11°
Patchy rain nearby
3-Day Forecast
Daily overview for Hillsboro, Oregon
Today
Patchy rain nearby
17°
/
11°
🌧️ 88% chance of rain
💧 Avg. humidity: 85%
💨 Max wind: 12.2 km/h
🌧️ Total precip: 3.49 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:33 AM
🌇 Sunset: 07:53 PM
🌙 Waning Crescent
🌑 Moon: 42% lit
Sun, Apr 12
Overcast
15°
/
9°
🌧️ 0% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0.02 mm
☀️ UV Index: 0.6
🌅 Sunrise: 06:31 AM
🌇 Sunset: 07:55 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Overcast
10°
/
6°
🌧️ 0% chance of rain
💧 Avg. humidity: 81%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:29 AM
🌇 Sunset: 07:56 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Best Time to Visit Hillsboro
Plan your trip to Hillsboro, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
People also ask — answers optimized for search engines and voice queries.
What is the current weather in Hillsboro?
Current conditions in Hillsboro: Overcast, temperature 14°C, humidity 72%.
What is the best time to visit Hillsboro?
The best time to visit Hillsboro is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hillsboro?
Hillsboro is located at approximately 45.5° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hillsboro?
The wettest period in Hillsboro is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hillsboro?
For visits to Hillsboro during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Hillsboro in?
Hillsboro is located in United States, in the state of Oregon.
What are the public holidays in Hillsboro in 2026?
View the 2026 public holidays for Hillsboro on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hillsboro?
The weather forecast for Hillsboro uses coordinates 45.5229, -122.9898.