Current Conditions

Alcântara, Lisbon

67°F19°C
Clear

Wind

NNW 12 mph19 km/h

Humidity

89%

Cloud Cover

62%

As of Wednesday, September 9, 2026 at 6:44 AM GMT+1

Today's Outlook

Day

Partly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Windy from the NNW at 14 to 16 mph22 to 26 km/h.

Night

Partly cloudy, with a low around 66°F19°C. Windy from the NNW at 12 to 16 mph20 to 26 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 75°F24°CLow 66°F19°CPrecip 0 in0.1 mm3%Cloud 39%Wind NNW 13 mph21 km/hWednesday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Windy from the NNW at 14 to 16 mph22 to 26 km/h. Wednesday Night: Partly cloudy, with a low around 66°F19°C. Windy from the NNW at 12 to 16 mph20 to 26 km/h.
ClearHigh 78°F26°CLow 64°F18°CPrecip 0 in0 mmCloud 14%Wind NNW 12 mph19 km/hThursday: Mostly clear and warm, with a high of 78°F26°C and morning low of 64°F18°C. Breezy from the NNW at 11 to 13 mph17 to 21 km/h. Thursday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NNW at 13 to 14 mph21 to 23 km/h.
ClearHigh 82°F28°CLow 65°F18°CPrecip 0 in0 mmCloud 0%Wind N 11 mph17 km/hFriday: Mostly clear and warm, with a high of 82°F28°C and morning low of 65°F18°C. Breezy from the N at 10 to 11 mph15 to 17 km/h. Friday Night: Mostly clear, with a low around 65°F18°C. Breezy from the N at 12 mph19 km/h.
ClearHigh 85°F30°CLow 66°F19°CPrecip 0 in0 mmCloud 0%Wind N 7 mph11 km/hSaturday: Mostly clear and warm, with a high of 85°F30°C and morning low of 66°F19°C. Light wind from the N around 5 mph8 km/h. Saturday Night: Mostly clear, with a low around 67°F19°C. Breezy from the N at 9 to 11 mph14 to 17 km/h.
ClearHigh 87°F31°CLow 69°F21°CPrecip 0 in0 mmCloud 0%Wind N 7 mph11 km/hSunday: Mostly clear and hot, with a high of 87°F31°C and morning low of 69°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 N at 9 to 10 mph15 to 16 km/h.
ClearHigh 85°F29°CLow 69°F21°CPrecip 0 in0 mmCloud 2%Wind NNW 7 mph11 km/hMonday: Mostly clear and warm, with a high of 85°F29°C and morning low of 69°F21°C. Breezy from the NW at 5 to 8 mph8 to 12 km/h. Monday Night: Mostly clear, with a low around 71°F22°C. Breezy from the N at 8 to 10 mph13 to 15 km/h.
ClearHigh 82°F28°CLow 68°F20°CPrecip 0 in0 mmCloud 5%Wind NNW 10 mph16 km/hTuesday: Mostly clear and warm, with a high of 82°F28°C and morning low of 68°F20°C. Breezy from the NNW at 9 to 13 mph15 to 20 km/h. Tuesday Night: Mostly clear, with a low around 69°F21°C. Breezy from the NNW at 11 to 14 mph18 to 23 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 975°F24°C66°F19°C0 in0.1 mm· 3%39%ClearNNW 13 mph21 km/h
ThursdaySep 1078°F26°C64°F18°C0 in0 mm· —14%ClearNNW 12 mph19 km/h
FridaySep 1182°F28°C65°F18°C0 in0 mm· —0%ClearN 11 mph17 km/h
SaturdaySep 1285°F30°C66°F19°C0 in0 mm· —0%ClearN 7 mph11 km/h
SundaySep 1387°F31°C69°F21°C0 in0 mm· —0%ClearN 7 mph11 km/h
MondaySep 1485°F29°C69°F21°C0 in0 mm· —2%ClearNNW 7 mph11 km/h
TuesdaySep 1582°F28°C68°F20°C0 in0 mm· —5%ClearNNW 10 mph16 km/h
WednesdaySep 1677°F25°C66°F19°C0 in0 mm· —23%ClearNNW 13 mph22 km/h
ThursdaySep 1779°F26°C65°F18°C0 in0 mm· —18%ClearN 11 mph18 km/h
FridaySep 1879°F26°C65°F19°C0.01 in0.3 mm· 4%16%ClearN 9 mph14 km/h
SaturdaySep 1980°F26°C65°F18°C0.02 in0.4 mm· 5%18%ClearN 8 mph12 km/h
SundaySep 2079°F26°C66°F19°C0.02 in0.6 mm· 7%26%ClearNNW 8 mph13 km/h
MondaySep 2178°F25°C66°F19°C0.03 in0.7 mm· 8%29%ClearNNW 8 mph13 km/h
TuesdaySep 2277°F25°C66°F19°C0.03 in0.8 mm· 7%31%ClearNNW 9 mph14 km/h
WednesdaySep 2377°F25°C66°F19°C0.03 in0.7 mm· 8%34%ClearNNW 9 mph14 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: 38.7010°N, 9.1715°W·Elevation: 2m·Timezone: Europe/Lisbon·Population: 20,267