Current Conditions

Parque das Nações, Lisbon

67°F19°C
Clear

Wind

NNW 5 mph8 km/h

Humidity

71%

Cloud Cover

2%

As of Thursday, September 24, 2026 at 12:11 AM GMT+1

Today's Outlook

Day

Mostly clear and warm, with a high of 84°F29°C and morning low of 62°F17°C. Breezy from the NNW at 5 to 9 mph9 to 14 km/h.

Night

Mostly clear, with a low around 64°F18°C. Breezy from the NNW at 7 to 10 mph12 to 16 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 84°F29°CLow 62°F17°CPrecip 0 in0 mmCloud 14%Wind NNW 6 mph10 km/hThursday: Mostly clear and warm, with a high of 84°F29°C and morning low of 62°F17°C. Breezy from the NNW at 5 to 9 mph9 to 14 km/h. Thursday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NNW at 7 to 10 mph12 to 16 km/h.
Partly CloudyHigh 82°F28°CLow 61°F16°CPrecip 0 in0 mmCloud 44%Wind NNW 9 mph15 km/hFriday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 61°F16°C. Breezy from the N at 8 to 10 mph13 to 16 km/h. Friday Night: Partly cloudy, with a low around 63°F17°C. Breezy from the NNW at 10 to 11 mph16 to 18 km/h.
Partly CloudyHigh 83°F28°CLow 63°F17°CPrecip 0 in0 mmCloud 72%Wind N 9 mph14 km/hSaturday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 63°F17°C. Breezy from the N at 8 to 9 mph13 to 15 km/h. Saturday Night: Mostly cloudy, with a low around 64°F18°C. Breezy from the N at 10 mph16 km/h.
CloudyHigh 80°F27°CLow 65°F19°CPrecip 0 in0 mmCloud 80%Wind NNW 7 mph11 km/hSunday: Overcast and warm, with a high of 80°F27°C and morning low of 65°F19°C. Breezy from the NNW at 6 to 8 mph10 to 13 km/h. Sunday Night: Overcast, with a low around 66°F19°C. Breezy from the NNW at 8 to 9 mph12 to 14 km/h.
Partly CloudyHigh 76°F25°CLow 65°F18°CPrecip 0.01 in0.3 mm8%Cloud 68%Wind SSW 7 mph11 km/hMonday: Mostly cloudy and warm, with a high of 76°F25°C and morning low of 65°F18°C. Breezy from the SSW at 7 to 10 mph11 to 15 km/h. Monday Night: Mostly cloudy, with a low around 65°F19°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h.
Light RainHigh 74°F24°CLow 67°F20°CPrecip 0.15 in3.8 mm36%Cloud 74%Wind S 12 mph20 km/hTuesday: Mostly cloudy and warm, with a high of 74°F24°C and morning low of 68°F20°C. Breezy from the S at 14 to 15 mph22 to 24 km/h. 34% chance of light rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 67°F20°C. Breezy from the S at 11 to 12 mph17 to 20 km/h. 36% chance of light rain in the evening.
ShowersHigh 72°F22°CLow 66°F19°CPrecip 0.24 in6.1 mm45%Cloud 70%Wind WSW 8 mph13 km/hWednesday: Mostly cloudy and warm, with a high of 72°F22°C and morning low of 67°F19°C. Breezy from the WSW at 8 to 9 mph13 to 15 km/h. 43% chance of light rain throughout the day. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the WSW at 8 to 10 mph14 to 16 km/h. 45% chance of showers throughout the night.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdaySep 2484°F29°C62°F17°C0 in0 mm· —14%ClearNNW 6 mph10 km/h
FridaySep 2582°F28°C61°F16°C0 in0 mm· —44%Partly CloudyNNW 9 mph15 km/h
SaturdaySep 2683°F28°C63°F17°C0 in0 mm· —72%Partly CloudyN 9 mph14 km/h
SundaySep 2780°F27°C65°F19°C0 in0 mm· —80%CloudyNNW 7 mph11 km/h
MondaySep 2876°F25°C65°F18°C0.01 in0.3 mm· 8%68%Partly CloudySSW 7 mph11 km/h
TuesdaySep 2974°F24°C67°F20°C0.15 in3.8 mm· 36%74%Light RainS 12 mph20 km/h
WednesdaySep 3072°F22°C66°F19°C0.24 in6.1 mm· 45%70%ShowersWSW 8 mph13 km/h
ThursdayOct 172°F22°C62°F17°C0.01 in0.3 mm· 8%44%Partly CloudyNNW 9 mph14 km/h
FridayOct 275°F24°C60°F15°C0 in0.1 mm· 3%46%Partly CloudyN 8 mph13 km/h
SaturdayOct 376°F24°C61°F16°C0.01 in0.2 mm· 7%46%Partly CloudyNNW 7 mph12 km/h
SundayOct 476°F24°C62°F16°C0.01 in0.3 mm· 7%41%Partly CloudyNNW 7 mph11 km/h
MondayOct 576°F24°C62°F17°C0.04 in0.9 mm· 9%37%ClearNNW 7 mph11 km/h
TuesdayOct 675°F24°C62°F17°C0.04 in0.9 mm· 9%38%ClearNNW 7 mph12 km/h
WednesdayOct 775°F24°C62°F17°C0.05 in1.2 mm· 14%43%DrizzleNNW 8 mph13 km/h
ThursdayOct 874°F23°C62°F17°C0.08 in2 mm· 16%48%DrizzleNNW 8 mph13 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: 38.7691°N, 9.0963°W·Elevation: 9m·Timezone: Europe/Lisbon·Population: 22,382