Current Conditions

Oeiras, Lisbon

71°F22°C

Cloudy

Wind

NNW 14 mph22 km/h

Humidity

80%

Cloud Cover

91%

As of Tuesday, September 8, 2026 at 5:36 PM GMT+1

Today's Outlook

Day

Mostly cloudy and warm, with a high of 73°F23°C. Breezy from the NNW at 13 to 14 mph22 to 23 km/h.

Night

Overcast, with a low around 69°F21°C. Breezy from the NNW at 12 to 14 mph20 to 22 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Cloudy	High 73°F23°C	Low 69°F21°C	Precip 0 in0 mm—	Cloud 84%	Wind NNW 13 mph21 km/h	Tuesday: Mostly cloudy and warm, with a high of 73°F23°C. Breezy from the NNW at 13 to 14 mph22 to 23 km/h. Tuesday Night: Overcast, with a low around 69°F21°C. Breezy from the NNW at 12 to 14 mph20 to 22 km/h.
Partly Cloudy	High 71°F22°C	Low 66°F19°C	Precip 0 in0.1 mm5%	Cloud 44%	Wind NNW 15 mph24 km/h	Wednesday: Partly cloudy and warm, with a high of 71°F22°C and morning low of 67°F19°C. Windy from the NNW at 16 to 18 mph25 to 30 km/h. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Windy from the NNW at 14 to 18 mph23 to 29 km/h.
Clear	High 74°F23°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 12%	Wind NNW 14 mph23 km/h	Thursday: Mostly clear and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the NNW at 13 to 16 mph21 to 25 km/h. Thursday Night: Mostly clear, with a low around 65°F19°C. Windy from the NNW at 16 to 17 mph25 to 27 km/h.
Clear	High 76°F24°C	Low 66°F19°C	Precip 0 in0 mm—	Cloud 1%	Wind N 14 mph22 km/h	Friday: Mostly clear and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the N at 13 to 14 mph21 to 23 km/h. Friday Night: Mostly clear, with a low around 66°F19°C. Breezy from the N at 15 mph24 km/h.
Clear	High 79°F26°C	Low 67°F20°C	Precip 0 in0 mm—	Cloud 0%	Wind N 9 mph15 km/h	Saturday: Mostly clear and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. Saturday Night: Mostly clear, with a low around 68°F20°C. Breezy from the N at 12 to 14 mph19 to 22 km/h.
Clear	High 81°F27°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 1%	Wind NNE 9 mph14 km/h	Sunday: Mostly clear and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. Sunday Night: Mostly clear, with a low around 72°F22°C. Breezy from the N at 11 to 12 mph18 to 19 km/h.
Clear	High 79°F26°C	Low 70°F21°C	Precip 0 in0 mm—	Cloud 4%	Wind N 8 mph12 km/h	Monday: Mostly clear and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. Monday Night: Mostly clear, with a low around 72°F22°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	TuesdaySep 8	73°F23°C	69°F21°C	0 in0 mm· —	84%	Cloudy	NNW 13 mph21 km/h
DayMostly cloudy and warm, with a high of 73°F23°C. Breezy from the NNW at 13 to 14 mph22 to 23 km/h. NightOvercast, with a low around 69°F21°C. Breezy from the NNW at 12 to 14 mph20 to 22 km/h.
	WednesdaySep 9	71°F22°C	66°F19°C	0 in0.1 mm· 5%	44%	Partly Cloudy	NNW 15 mph24 km/h
DayPartly cloudy and warm, with a high of 71°F22°C and morning low of 67°F19°C. Windy from the NNW at 16 to 18 mph25 to 30 km/h. NightMostly cloudy, with a low around 66°F19°C. Windy from the NNW at 14 to 18 mph23 to 29 km/h.
	ThursdaySep 10	74°F23°C	65°F18°C	0 in0 mm· —	12%	Clear	NNW 14 mph23 km/h
DayMostly clear and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the NNW at 13 to 16 mph21 to 25 km/h. NightMostly clear, with a low around 65°F19°C. Windy from the NNW at 16 to 17 mph25 to 27 km/h.
	FridaySep 11	76°F24°C	66°F19°C	0 in0 mm· —	1%	Clear	N 14 mph22 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 66°F19°C. Breezy from the N at 13 to 14 mph21 to 23 km/h. NightMostly clear, with a low around 66°F19°C. Breezy from the N at 15 mph24 km/h.
	SaturdaySep 12	79°F26°C	67°F20°C	0 in0 mm· —	0%	Clear	N 9 mph15 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 67°F20°C. Breezy from the N at 7 to 9 mph11 to 14 km/h. NightMostly clear, with a low around 68°F20°C. Breezy from the N at 12 to 14 mph19 to 22 km/h.
	SundaySep 13	81°F27°C	71°F22°C	0 in0 mm· —	1%	Clear	NNE 9 mph14 km/h
DayMostly clear and warm, with a high of 81°F27°C and morning low of 71°F22°C. Breezy from the NE at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 72°F22°C. Breezy from the N at 11 to 12 mph18 to 19 km/h.
	MondaySep 14	79°F26°C	70°F21°C	0 in0 mm· —	4%	Clear	N 8 mph12 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 70°F21°C. Breezy from the S at 6 to 8 mph10 to 13 km/h. NightMostly clear, with a low around 72°F22°C. Breezy from the N at 9 to 11 mph15 to 17 km/h.
	TuesdaySep 15	76°F24°C	69°F21°C	0 in0 mm· —	10%	Clear	NNW 12 mph19 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the NNW at 11 to 15 mph18 to 24 km/h. NightMostly clear, with a low around 70°F21°C. Windy from the NNW at 13 to 16 mph20 to 26 km/h.
	WednesdaySep 16	73°F23°C	67°F19°C	0 in0 mm· —	22%	Clear	NNW 15 mph25 km/h
DayMostly clear and warm, with a high of 73°F23°C and morning low of 67°F19°C. Windy from the NNW at 15 to 16 mph24 to 26 km/h. NightMostly clear, with a low around 67°F20°C. Windy from the NNW at 16 to 17 mph26 to 27 km/h.
	ThursdaySep 17	74°F23°C	67°F19°C	0 in0 mm· —	24%	Clear	N 12 mph20 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 67°F19°C. Breezy from the N at 11 to 13 mph18 to 20 km/h. NightMostly clear, with a low around 67°F20°C. Breezy from the NNW at 13 to 14 mph21 to 23 km/h.
	FridaySep 18	74°F23°C	66°F19°C	0.01 in0.3 mm· 4%	26%	Clear	N 10 mph17 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 66°F19°C. Breezy from the N at 10 to 11 mph15 to 18 km/h. NightMostly clear, with a low around 67°F19°C. Breezy from the N at 11 to 12 mph18 to 20 km/h.
	SaturdaySep 19	74°F23°C	67°F19°C	0.03 in0.8 mm· 6%	28%	Clear	N 9 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 67°F19°C. Breezy from the N at 8 to 10 mph14 to 16 km/h. NightPartly cloudy, with a low around 67°F20°C. Breezy from the NNW at 10 to 11 mph15 to 18 km/h.
	SundaySep 20	74°F23°C	67°F20°C	0.03 in0.8 mm· 8%	29%	Clear	NNW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the NNW at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 9 to 11 mph15 to 18 km/h.
	MondaySep 21	74°F23°C	68°F20°C	0.02 in0.5 mm· 7%	34%	Clear	NNW 9 mph15 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 68°F20°C. Breezy from the NNW at 8 to 10 mph14 to 17 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 10 to 12 mph16 to 19 km/h.
	TuesdaySep 22	74°F23°C	67°F20°C	0.01 in0.3 mm· 5%	35%	Clear	NNW 10 mph16 km/h
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the NNW at 9 to 11 mph15 to 17 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the NNW at 10 to 12 mph17 to 19 km/h.

Nearby Cities

Carcavelos1 mi1 km Paço de Arcos1 mi2 km São Domingos de Rana2 mi3 km Parede2 mi4 km Linda-a-Velha4 mi7 km Carnaxide4 mi7 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: 38.6910°N, 9.3109°W·Elevation: 36m·Timezone: Europe/Lisbon·Population: 35,000