Current Conditions

Leça do Bailio, Porto

79°F26°C
Clear

Wind

NNW 6 mph9 km/h

Humidity

54%

Cloud Cover

25%

As of Tuesday, September 22, 2026 at 7:59 PM GMT+1

Today's Outlook

Night

Mostly clear, with a low around 64°F18°C. Light wind from the N around 3 mph4 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 83°F28°CLow 62°F17°CPrecip 0 in0 mmCloud 9%Wind NNW 3 mph5 km/hWednesday: Mostly clear and warm, with a high of 83°F28°C and morning low of 62°F17°C. Light wind from the NW around 3 mph5 km/h. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the N around 3 mph4 km/h.
ClearHigh 75°F24°CLow 61°F16°CPrecip 0 in0 mmCloud 21%Wind WNW 3 mph5 km/hThursday: Mostly clear and warm, with a high of 75°F24°C and morning low of 61°F16°C. Light wind from the W around 4 mph6 km/h. Thursday Night: Mostly clear, with a low around 62°F17°C. Light wind from the NW around 3 mph5 km/h.
Partly CloudyHigh 74°F24°CLow 59°F15°CPrecip 0 in0.1 mmCloud 43%Wind NW 4 mph7 km/hFriday: Partly cloudy and warm, with a high of 74°F24°C and morning low of 59°F15°C. Breezy from the NW at 5 to 8 mph7 to 13 km/h. Friday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the NW around 4 mph6 km/h.
Partly CloudyHigh 76°F25°CLow 60°F15°CPrecip 0.01 in0.2 mm6%Cloud 55%Wind NW 3 mph5 km/hSaturday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 60°F15°C. Light wind from the NW around 4 mph6 km/h. Saturday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the NNW around 3 mph5 km/h.
DrizzleHigh 73°F23°CLow 62°F17°CPrecip 0.06 in1.6 mm26%Cloud 83%Wind W 4 mph6 km/hSunday: Overcast and warm, with a high of 73°F23°C and morning low of 62°F17°C. Light wind from the WSW around 4 mph7 km/h. 22% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 63°F17°C. Light wind from the WNW around 3 mph5 km/h. 26% chance of drizzle in the evening.
Light RainHigh 73°F23°CLow 63°F17°CPrecip 0.15 in3.9 mm36%Cloud 79%Wind S 6 mph9 km/hMonday: Overcast and warm, with a high of 73°F23°C and morning low of 63°F17°C. Breezy from the SSW at 6 to 9 mph10 to 14 km/h. 36% chance of light rain throughout the day. Monday Night: Mostly cloudy, with a low around 63°F17°C. Light wind from the S around 5 mph8 km/h. 33% chance of light rain throughout the night.
Light RainHigh 72°F22°CLow 65°F18°CPrecip 0.37 in9.5 mm50%Cloud 76%Wind S 9 mph15 km/hTuesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 65°F18°C. Breezy from the S at 11 to 13 mph18 to 21 km/h. 50% chance of light rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 65°F18°C. Breezy from the S at 8 to 9 mph12 to 14 km/h. 50% chance of light rain throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2383°F28°C62°F17°C0 in0 mm· —9%ClearNNW 3 mph5 km/h
ThursdaySep 2475°F24°C61°F16°C0 in0 mm· —21%ClearWNW 3 mph5 km/h
FridaySep 2574°F24°C59°F15°C0 in0.1 mm· —43%Partly CloudyNW 4 mph7 km/h
SaturdaySep 2676°F25°C60°F15°C0.01 in0.2 mm· 6%55%Partly CloudyNW 3 mph5 km/h
SundaySep 2773°F23°C62°F17°C0.06 in1.6 mm· 26%83%DrizzleW 4 mph6 km/h
MondaySep 2873°F23°C63°F17°C0.15 in3.9 mm· 36%79%Light RainS 6 mph9 km/h
TuesdaySep 2972°F22°C65°F18°C0.37 in9.5 mm· 50%76%Light RainS 9 mph15 km/h
WednesdaySep 3069°F21°C62°F17°C0.39 in9.9 mm· 54%72%Light RainSW 7 mph11 km/h
ThursdayOct 170°F21°C59°F15°C0.12 in3 mm· 28%61%DrizzleWNW 5 mph8 km/h
FridayOct 272°F22°C59°F15°C0.06 in1.5 mm· 16%59%DrizzleN 5 mph8 km/h
SaturdayOct 373°F23°C60°F15°C0.1 in2.5 mm· 20%58%DrizzleNNE 5 mph9 km/h
SundayOct 473°F23°C60°F16°C0.08 in2.1 mm· 14%53%ShowersN 5 mph8 km/h
MondayOct 573°F23°C60°F15°C0.08 in2 mm· 17%48%DrizzleNNE 5 mph8 km/h
TuesdayOct 673°F23°C60°F15°C0.08 in2.1 mm· 20%51%DrizzleNE 5 mph9 km/h
WednesdayOct 773°F23°C60°F16°C0.09 in2.2 mm· 24%56%ShowersSE 6 mph9 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: 41.2120°N, 8.6342°W·Elevation: 90m·Timezone: Europe/Lisbon·Population: 16,103