Current Conditions

Hillsboro, Oregon

62°F16°C
Partly Cloudy

Wind

NW 5 mph8 km/h

Humidity

59%

Cloud Cover

19%

As of Tuesday, September 22, 2026 at 7:52 PM PDT

Today's Outlook

Night

Mostly cloudy, with a low around 48°F9°C. Light wind from the NW around 4 mph7 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 70°F21°CLow 48°F9°CPrecip 0 in0 mmCloud 78%Wind NW 3 mph6 km/hWednesday: Overcast and warm, with a high of 70°F21°C and morning low of 51°F11°C. Light wind from the NW around 3 mph4 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 48°F9°C. Light wind from the NW around 4 mph7 km/h.
RainHigh 67°F20°CLow 49°F9°CPrecip 0.28 in7 mm94%Cloud 84%Wind W 4 mph6 km/hThursday: Overcast and mild, with a high of 67°F20°C and morning low of 50°F10°C. Light wind from the WSW around 3 mph5 km/h. 29% chance of drizzle in the afternoon. Dry air. Thursday Night: Mostly cloudy, with a low around 49°F9°C. Light wind from the WNW around 5 mph7 km/h. 94% chance of rain in the evening.
RainHigh 61°F16°CLow 50°F10°CPrecip 0.38 in9.7 mm94%Cloud 67%Wind SW 7 mph11 km/hFriday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 55°F13°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 93% chance of light rain throughout the day. Friday Night: Mostly cloudy, with a low around 50°F10°C. Breezy from the SSW at 6 to 9 mph9 to 14 km/h. 94% chance of rain throughout the night.
Partly CloudyHigh 64°F18°CLow 45°F7°CPrecip 0 in0.1 mm4%Cloud 70%Wind N 5 mph8 km/hSaturday: Mostly cloudy and mild, with a high of 64°F18°C and morning low of 47°F8°C. Light wind from the NNE around 6 mph9 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the NNW at 5 to 7 mph7 to 12 km/h.
DrizzleHigh 68°F20°CLow 48°F9°CFeels 45°F7°CPrecip 0.02 in0.5 mm12%Cloud 41%Wind NNW 5 mph8 km/hSunday: Partly cloudy and warm, with a high of 68°F20°C and morning low of 51°F11°C. Light wind from the N around 5 mph8 km/h. 12% chance of drizzle in the afternoon. Dry air. Sunday Night: Partly cloudy, with a low around 48°F9°C. Light wind from the NNW around 5 mph9 km/h.
DrizzleHigh 67°F19°CLow 47°F8°CPrecip 0.06 in1.6 mm18%Cloud 73%Wind WSW 4 mph6 km/hMonday: Mostly cloudy and mild, with a high of 67°F19°C and morning low of 49°F9°C. Light wind from the SSW around 3 mph5 km/h. 15% chance of drizzle throughout the day. Dry air. Monday Night: Mostly cloudy, with a low around 47°F8°C. Light wind from the W around 4 mph7 km/h. 18% chance of drizzle in the evening.
Light RainHigh 66°F19°CLow 51°F10°CPrecip 0.15 in3.7 mm33%Cloud 75%Wind SW 5 mph8 km/hTuesday: Mostly cloudy and mild, with a high of 66°F19°C and morning low of 53°F12°C. Light wind from the SSW around 5 mph8 km/h. 33% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 51°F10°C. Light wind from the SW around 4 mph7 km/h. 24% chance of drizzle throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2370°F21°C48°F9°C0 in0 mm· —78%Partly CloudyNW 3 mph6 km/h
ThursdaySep 2467°F20°C49°F9°C0.28 in7 mm· 94%84%RainW 4 mph6 km/h
FridaySep 2561°F16°C50°F10°C0.38 in9.7 mm· 94%67%RainSW 7 mph11 km/h
SaturdaySep 2664°F18°C45°F7°C0 in0.1 mm· 4%70%Partly CloudyN 5 mph8 km/h
SundaySep 2768°F20°C48°F9°C
Feels 45°F7°C
0.02 in0.5 mm· 12%41%DrizzleNNW 5 mph8 km/h
MondaySep 2867°F19°C47°F8°C0.06 in1.6 mm· 18%73%DrizzleWSW 4 mph6 km/h
TuesdaySep 2966°F19°C51°F10°C0.15 in3.7 mm· 33%75%Light RainSW 5 mph8 km/h
WednesdaySep 3066°F19°C51°F11°C0.12 in3.1 mm· 32%68%DrizzleWSW 4 mph7 km/h
ThursdayOct 164°F18°C50°F10°C0.09 in2.2 mm· 30%66%DrizzleW 5 mph8 km/h
FridayOct 266°F19°C49°F10°C0.07 in1.7 mm· 24%52%DrizzleNW 5 mph8 km/h
SaturdayOct 368°F20°C49°F9°C0.04 in0.9 mm· 11%49%DrizzleN 5 mph8 km/h
SundayOct 469°F21°C49°F10°C0.04 in1.1 mm· 11%47%DrizzleNNW 5 mph8 km/h
MondayOct 570°F21°C51°F10°C0.08 in2.1 mm· 15%47%DrizzleW 5 mph8 km/h
TuesdayOct 671°F21°C52°F11°C0.09 in2.3 mm· 20%48%DrizzleW 5 mph8 km/h
WednesdayOct 770°F21°C52°F11°C0.07 in1.9 mm· 18%51%DrizzleWSW 5 mph7 km/h

Nearby Cities

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.

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