Current Conditions

Trofa, Porto

66°F19°C
Partly Cloudy

Wind

WSW 1 mph2 km/h

Humidity

96%

Cloud Cover

85%

As of Thursday, August 13, 2026 at 6:44 AM GMT+1

Today's Outlook

Day

Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the WNW at 4 to 8 mph7 to 13 km/h. Humid.

Night

Partly cloudy, with a low around 66°F19°C. Breezy from the NW at 4 to 8 mph7 to 13 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Partly CloudyHigh 81°F27°CFeels 84°F29°CLow 66°F19°CPrecip 0 in0.1 mm1%Cloud 43%Wind WNW 4 mph7 km/hThursday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 66°F19°C. Breezy from the WNW at 4 to 8 mph7 to 13 km/h. Humid. Thursday Night: Partly cloudy, with a low around 66°F19°C. Breezy from the NW at 4 to 8 mph7 to 13 km/h.
Partly CloudyHigh 81°F27°CFeels 84°F29°CLow 67°F20°CPrecip 0.01 in0.2 mm6%Cloud 58%Wind NW 5 mph8 km/hFriday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 67°F20°C. Breezy from the NW at 5 to 9 mph9 to 15 km/h. Humid. Friday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the NW at 5 to 9 mph8 to 15 km/h.
DrizzleHigh 87°F30°CLow 67°F20°CPrecip 0.01 in0.2 mm10%Cloud 31%Wind NNW 4 mph7 km/hSaturday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 67°F20°C. Breezy from the NNW at 4 to 7 mph7 to 12 km/h. Humid. Saturday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the NNW at 5 to 7 mph7 to 11 km/h. 10% chance of drizzle.
ClearHigh 89°F32°CLow 70°F21°CPrecip 0 in0 mmCloud 17%Wind NNE 5 mph8 km/hSunday: Mostly clear and hot, with a high of 89°F32°C and morning low of 70°F21°C. Light wind from the NE around 5 mph8 km/h. Sunday Night: Mostly clear, with a low around 71°F22°C. Breezy from the NNE at 5 to 8 mph9 to 13 km/h.
ClearHigh 92°F34°CLow 71°F22°CPrecip 0 in0 mmCloud 8%Wind NNE 5 mph9 km/hMonday: Mostly clear and hot, with a high of 92°F34°C and morning low of 71°F22°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h. Monday Night: Mostly clear, with a low around 72°F22°C. Breezy from the NNE at 5 to 7 mph9 to 11 km/h.
ClearHigh 91°F33°CLow 73°F23°CPrecip 0 in0 mmCloud 10%Wind NE 5 mph9 km/hTuesday: Mostly clear and hot, with a high of 91°F33°C and morning low of 73°F23°C. Breezy from the E at 6 to 7 mph10 to 11 km/h. Tuesday Night: Mostly clear, with a low around 73°F23°C. Light wind from the NNE around 5 mph8 km/h.
ClearHigh 83°F28°CLow 70°F21°CPrecip 0 in0.1 mm4%Cloud 32%Wind WSW 5 mph9 km/hWednesday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the WSW at 6 to 8 mph10 to 13 km/h. Humid. Wednesday Night: Partly cloudy, with a low around 71°F22°C. Breezy from the W at 5 to 7 mph8 to 11 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1381°F27°C
Feels 84°F29°C
66°F19°C0 in0.1 mm· 1%43%Partly CloudyWNW 4 mph7 km/h
FridayAug 1481°F27°C
Feels 84°F29°C
67°F20°C0.01 in0.2 mm· 6%58%Partly CloudyNW 5 mph8 km/h
SaturdayAug 1587°F30°C67°F20°C0.01 in0.2 mm· 10%31%DrizzleNNW 4 mph7 km/h
SundayAug 1689°F32°C70°F21°C0 in0 mm· —17%ClearNNE 5 mph8 km/h
MondayAug 1792°F34°C71°F22°C0 in0 mm· —8%ClearNNE 5 mph9 km/h
TuesdayAug 1891°F33°C73°F23°C0 in0 mm· —10%ClearNE 5 mph9 km/h
WednesdayAug 1983°F28°C70°F21°C0 in0.1 mm· 4%32%ClearWSW 5 mph9 km/h
ThursdayAug 2079°F26°C68°F20°C0.03 in0.8 mm· 16%47%DrizzleWNW 6 mph9 km/h
FridayAug 2179°F26°C66°F19°C0.05 in1.2 mm· 15%42%DrizzleNW 7 mph11 km/h
SaturdayAug 2278°F26°C64°F18°C0.03 in0.8 mm· 12%40%DrizzleNW 6 mph10 km/h
SundayAug 2378°F25°C63°F17°C0.05 in1.2 mm· 18%46%DrizzleNW 6 mph9 km/h
MondayAug 2477°F25°C64°F18°C0.12 in3.1 mm· 18%51%DrizzleWNW 6 mph9 km/h
TuesdayAug 2577°F25°C64°F18°C0.12 in3 mm· 31%53%ShowersW 6 mph10 km/h
WednesdayAug 2676°F25°C64°F18°C0.13 in3.2 mm· 30%49%ShowersWNW 6 mph10 km/h
ThursdayAug 2778°F25°C63°F17°C0.06 in1.6 mm· 18%40%DrizzleNW 6 mph10 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.

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

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/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=11.5Find 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: 41.3373°N, 8.5596°W·Elevation: 44m·Timezone: Europe/Lisbon·Population: 20,692