Current Conditions

Cacém, Lisbon

72°F22°C

Cloudy

Wind

NNW 13 mph21 km/h

Humidity

76%

Cloud Cover

93%

As of Tuesday, September 8, 2026 at 7:04 PM GMT+1

Today's Outlook

Night

Overcast, with a low around 70°F21°C. Breezy from the NNW at 12 to 13 mph19 to 21 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 76°F24°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 88%	Wind NNW 12 mph19 km/h	Tuesday: Overcast and warm, with a high of 76°F24°C. Breezy from the NNW at 12 to 13 mph20 to 21 km/h. Tuesday Night: Overcast, with a low around 70°F21°C. Breezy from the NNW at 12 to 13 mph19 to 21 km/h.
Partly Cloudy	High 73°F23°C	Low 66°F19°C	Precip 0 in0.1 mm8%	Cloud 45%	Wind NNW 13 mph22 km/h	Wednesday: Partly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Windy from the NNW at 13 to 16 mph20 to 26 km/h.
Clear	High 77°F25°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 12%	Wind NNW 12 mph20 km/h	Thursday: Mostly clear and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the NNW at 11 to 14 mph18 to 22 km/h. Thursday Night: Mostly clear, with a low around 64°F18°C. Breezy from the NNW at 14 to 15 mph22 to 24 km/h.
Clear	High 78°F26°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 1%	Wind N 12 mph20 km/h	Friday: Mostly clear and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the N at 12 to 13 mph19 to 20 km/h. Friday Night: Mostly clear, with a low around 65°F18°C. Breezy from the N at 13 mph21 km/h.
Clear	High 84°F29°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 0%	Wind N 8 mph13 km/h	Saturday: Mostly clear and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the N at 6 to 8 mph9 to 12 km/h. Saturday Night: Mostly clear, with a low around 67°F19°C. Breezy from the N at 10 to 12 mph16 to 19 km/h.
Clear	High 85°F30°C	Low 71°F21°C	Precip 0 in0 mm—	Cloud 1%	Wind N 8 mph12 km/h	Sunday: Mostly clear and warm, with a high of 85°F30°C and morning low of 71°F21°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. Sunday Night: Mostly clear, with a low around 72°F22°C. Breezy from the N at 10 to 11 mph16 to 17 km/h.
Clear	High 83°F28°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 3%	Wind N 7 mph11 km/h	Monday: Mostly clear and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the W at 5 to 8 mph9 to 12 km/h. Monday Night: Mostly clear, with a low around 72°F22°C. Breezy from the N at 8 to 9 mph13 to 15 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	76°F24°C	70°F21°C	0 in0 mm· —	88%	Cloudy	NNW 12 mph19 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the NNW at 12 to 13 mph20 to 21 km/h. NightOvercast, with a low around 70°F21°C. Breezy from the NNW at 12 to 13 mph19 to 21 km/h.
	WednesdaySep 9	73°F23°C	66°F19°C	0 in0.1 mm· 8%	45%	Partly Cloudy	NNW 13 mph22 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 67°F19°C. Windy from the NNW at 14 to 17 mph23 to 27 km/h. NightMostly cloudy, with a low around 66°F19°C. Windy from the NNW at 13 to 16 mph20 to 26 km/h.
	ThursdaySep 10	77°F25°C	64°F18°C	0 in0 mm· —	12%	Clear	NNW 12 mph20 km/h
DayMostly clear and warm, with a high of 77°F25°C and morning low of 64°F18°C. Breezy from the NNW at 11 to 14 mph18 to 22 km/h. NightMostly clear, with a low around 64°F18°C. Breezy from the NNW at 14 to 15 mph22 to 24 km/h.
	FridaySep 11	78°F26°C	65°F18°C	0 in0 mm· —	1%	Clear	N 12 mph20 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 65°F18°C. Breezy from the N at 12 to 13 mph19 to 20 km/h. NightMostly clear, with a low around 65°F18°C. Breezy from the N at 13 mph21 km/h.
	SaturdaySep 12	84°F29°C	66°F19°C	0 in0 mm· —	0%	Clear	N 8 mph13 km/h
DayMostly clear and warm, with a high of 84°F29°C and morning low of 66°F19°C. Breezy from the N at 6 to 8 mph9 to 12 km/h. NightMostly clear, with a low around 67°F19°C. Breezy from the N at 10 to 12 mph16 to 19 km/h.
	SundaySep 13	85°F30°C	71°F21°C	0 in0 mm· —	1%	Clear	N 8 mph12 km/h
DayMostly clear and warm, with a high of 85°F30°C and morning low of 71°F21°C. Breezy from the NE at 6 to 7 mph9 to 11 km/h. NightMostly clear, with a low around 72°F22°C. Breezy from the N at 10 to 11 mph16 to 17 km/h.
	MondaySep 14	83°F28°C	70°F21°C	0 in0 mm· —	3%	Clear	N 7 mph11 km/h
DayMostly clear and warm, with a high of 83°F28°C and morning low of 70°F21°C. Breezy from the W at 5 to 8 mph9 to 12 km/h. NightMostly clear, with a low around 72°F22°C. Breezy from the N at 8 to 9 mph13 to 15 km/h.
	TuesdaySep 15	78°F26°C	68°F20°C	0 in0 mm· —	9%	Clear	NNW 11 mph18 km/h
DayMostly clear and warm, with a high of 78°F26°C and morning low of 68°F20°C. Breezy from the NNW at 11 to 14 mph17 to 22 km/h. NightMostly clear, with a low around 69°F21°C. Breezy from the NNW at 12 to 15 mph19 to 24 km/h.
	WednesdaySep 16	74°F24°C	66°F19°C	0 in0 mm· —	22%	Clear	NNW 15 mph24 km/h
DayMostly clear and warm, with a high of 74°F24°C and morning low of 66°F19°C. Windy from the NNW at 15 to 16 mph23 to 26 km/h. NightMostly clear, with a low around 66°F19°C. Windy from the NNW at 15 to 16 mph24 to 27 km/h.
	ThursdaySep 17	75°F24°C	65°F18°C	0 in0.1 mm· 3%	24%	Clear	NNW 12 mph19 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the N at 11 to 12 mph18 to 20 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the NNW at 13 mph20 km/h.
	FridaySep 18	75°F24°C	65°F18°C	0.01 in0.2 mm· 4%	26%	Clear	NNW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 65°F18°C. Breezy from the N at 9 to 10 mph14 to 15 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the NNW at 10 to 11 mph15 to 18 km/h.
	SaturdaySep 19	76°F24°C	65°F18°C	0.01 in0.3 mm· 6%	25%	Clear	NNW 8 mph12 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 65°F18°C. Breezy from the NNW at 7 to 9 mph11 to 14 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h.
	SundaySep 20	76°F24°C	66°F19°C	0.02 in0.5 mm· 8%	30%	Clear	NNW 7 mph12 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the NNW at 7 to 9 mph12 to 15 km/h. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNW at 8 to 10 mph12 to 16 km/h.
	MondaySep 21	76°F24°C	66°F19°C	0.02 in0.6 mm· 8%	34%	Clear	NNW 8 mph13 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 67°F19°C. Breezy from the NNW at 8 to 11 mph14 to 17 km/h.
	TuesdaySep 22	75°F24°C	66°F19°C	0.05 in1.2 mm· 10%	39%	Drizzle	NNW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 66°F19°C. Breezy from the NNW at 9 to 11 mph14 to 17 km/h. 10% chance of drizzle throughout the day. NightPartly cloudy, with a low around 66°F19°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h.

Nearby Cities

Massamá1 mi2 km Rio de Mouro2 mi3 km Belas2 mi3 km Queluz2 mi4 km Olival3 mi4 km Algueirão3 mi5 km

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: 38.7670°N, 9.2979°W·Elevation: 123m·Timezone: Europe/Lisbon·Population: 93,982