Current Conditions

Hillsboro, Oregon

70°F21°C

Partly Cloudy

Wind

NW 7 mph12 km/h

Humidity

64%

Cloud Cover

22%

As of Wednesday, August 12, 2026 at 8:24 PM PDT

Today's Outlook

Night

Mostly clear, with a low around 59°F15°C. Light wind from the NW around 5 mph8 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 80°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 41%	Wind NNW 5 mph7 km/h	Thursday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the N around 4 mph6 km/h. Thursday Night: Mostly clear, with a low around 59°F15°C. Light wind from the NW around 5 mph8 km/h.
Partly Cloudy	High 79°F26°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 43%	Wind NW 4 mph6 km/h	Friday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 61°F16°C. Light wind from the WNW around 2 mph4 km/h. Friday Night: Mostly clear, with a low around 59°F15°C. Light wind from the NW around 5 mph8 km/h.
Partly Cloudy	High 81°F27°C	Low 59°F15°C	Precip 0 in0 mm—	Cloud 51%	Wind NW 4 mph6 km/h	Saturday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the NW around 3 mph4 km/h. Saturday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h.
Partly Cloudy	High 80°F27°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 71%	Wind NW 4 mph7 km/h	Sunday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 60°F16°C. Light wind from the NNW around 3 mph5 km/h. Sunday Night: Mostly cloudy, with a low around 58°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
Partly Cloudy	High 80°F27°C	Low 57°F14°C	Precip 0 in0 mm—	Cloud 48%	Wind NW 5 mph8 km/h	Monday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the NNW around 5 mph7 km/h. Monday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h.
Partly Cloudy	High 78°F25°C	Low 58°F14°C	Precip 0 in0.1 mm6%	Cloud 45%	Wind NW 4 mph7 km/h	Tuesday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 60°F16°C. Light wind from the NW around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 58°F14°C. Light wind from the NW around 5 mph8 km/h.
Partly Cloudy	High 80°F27°C	Low 57°F14°C	Precip 0.01 in0.3 mm6%	Cloud 44%	Wind NNW 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the NNW around 4 mph6 km/h. Wednesday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	80°F27°C	59°F15°C	0 in0 mm· —	41%	Partly Cloudy	NNW 5 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the N around 4 mph6 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the NW around 5 mph8 km/h.
	FridayAug 14	79°F26°C	59°F15°C	0 in0 mm· —	43%	Partly Cloudy	NW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 61°F16°C. Light wind from the WNW around 2 mph4 km/h. NightMostly clear, with a low around 59°F15°C. Light wind from the NW around 5 mph8 km/h.
	SaturdayAug 15	81°F27°C	59°F15°C	0 in0 mm· —	51%	Partly Cloudy	NW 4 mph6 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the NW around 3 mph4 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 5 to 7 mph8 to 11 km/h.
	SundayAug 16	80°F27°C	58°F14°C	0 in0 mm· —	71%	Partly Cloudy	NW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 60°F16°C. Light wind from the NNW around 3 mph5 km/h. NightMostly cloudy, with a low around 58°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
	MondayAug 17	80°F27°C	57°F14°C	0 in0 mm· —	48%	Partly Cloudy	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the NNW around 5 mph7 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the NW at 6 to 7 mph10 to 12 km/h.
	TuesdayAug 18	78°F25°C	58°F14°C	0 in0.1 mm· 6%	45%	Partly Cloudy	NW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 60°F16°C. Light wind from the NW around 4 mph6 km/h. NightPartly cloudy, with a low around 58°F14°C. Light wind from the NW around 5 mph8 km/h.
	WednesdayAug 19	80°F27°C	57°F14°C	0.01 in0.3 mm· 6%	44%	Partly Cloudy	NNW 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 61°F16°C. Light wind from the NNW around 4 mph6 km/h. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.
	ThursdayAug 20	82°F28°C	58°F15°C	0.01 in0.3 mm· 6%	37%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the NNW around 4 mph6 km/h. NightPartly cloudy, with a low around 58°F15°C. Light wind from the NW around 6 mph9 km/h.
	FridayAug 21	83°F29°C	59°F15°C	0.01 in0.2 mm· 2%	32%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 83°F29°C and morning low of 62°F17°C. Light wind from the NNW around 4 mph6 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 5 to 7 mph9 to 11 km/h.
	SaturdayAug 22	84°F29°C	59°F15°C	0.01 in0.2 mm· 6%	31%	Clear	NNW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 63°F17°C. Light wind from the NNW around 4 mph7 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
	SundayAug 23	84°F29°C	60°F15°C	0.01 in0.2 mm· 5%	29%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 63°F17°C. Light wind from the NNW around 5 mph8 km/h. NightPartly cloudy, with a low around 60°F15°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h.
	MondayAug 24	82°F28°C	59°F15°C	0 in0.1 mm· 4%	30%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 62°F17°C. Light wind from the NNW around 5 mph8 km/h. NightPartly cloudy, with a low around 59°F15°C. Breezy from the NW at 6 to 7 mph9 to 12 km/h.
	TuesdayAug 25	82°F28°C	58°F14°C	0.01 in0.2 mm· 4%	30%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Light wind from the NNW around 5 mph7 km/h. NightPartly cloudy, with a low around 58°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
	WednesdayAug 26	82°F28°C	57°F14°C	0 in0.1 mm· 2%	31%	Clear	NW 5 mph8 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 63°F17°C. Light wind from the NNW around 4 mph7 km/h. NightPartly cloudy, with a low around 57°F14°C. Breezy from the NW at 6 to 7 mph9 to 11 km/h.
	ThursdayAug 27	82°F28°C	57°F14°C	0 in0.1 mm· 4%	33%	Clear	NW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 60°F16°C. Light wind from the NNW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph7 km/h.

Nearby Cities

Forest Grove6 mi9 km Aloha6 mi10 km Bethany6 mi10 km Beaverton9 mi15 km Tigard12 mi20 km Sherwood14 mi22 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 45.5229°N, 122.9898°W·Elevation: 59m·Timezone: America/Los_Angeles·Population: 102,347