Current Conditions

Rio Tinto, Porto

62°F17°C

Clear

Wind

ENE 2 mph3 km/h

Humidity

86%

Cloud Cover

28%

As of Wednesday, September 23, 2026 at 8:21 AM GMT+1

Today's Outlook

Day

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.

Night

Mostly clear, with a low around 68°F20°C. Light wind from the NW around 3 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 83°F28°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 19%	Wind NW 3 mph5 km/h	Wednesday: 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 68°F20°C. Light wind from the NW around 3 mph4 km/h.
Clear	High 76°F24°C	Low 61°F16°C	Precip 0 in0 mm—	Cloud 22%	Wind WNW 3 mph5 km/h	Thursday: Mostly clear and warm, with a high of 76°F24°C and morning low of 61°F16°C. Light wind from the WNW around 3 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 Cloudy	High 75°F24°C	Low 58°F14°C	Precip 0 in0 mm—	Cloud 42%	Wind NNW 4 mph7 km/h	Friday: Partly cloudy and warm, with a high of 75°F24°C and morning low of 58°F14°C. Breezy from the NW at 5 to 8 mph8 to 12 km/h. Friday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the NNW around 4 mph6 km/h.
Partly Cloudy	High 78°F25°C	Low 60°F15°C	Precip 0 in0.1 mm3%	Cloud 52%	Wind NNW 3 mph5 km/h	Saturday: Mostly cloudy and warm, with a high of 78°F25°C and morning low of 60°F15°C. Light wind from the NNW around 4 mph6 km/h. Saturday Night: Mostly cloudy, with a low around 60°F16°C. Light wind from the N around 3 mph5 km/h.
Drizzle	High 75°F24°C	Low 64°F18°C	Precip 0.05 in1.3 mm21%	Cloud 82%	Wind WNW 3 mph5 km/h	Sunday: Overcast and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the W around 4 mph6 km/h. 21% chance of drizzle throughout the day. Sunday Night: Overcast, with a low around 64°F18°C. Light wind from the NNW around 3 mph5 km/h. 19% chance of drizzle in the evening.
Light Rain	High 74°F23°C	Low 64°F18°C	Precip 0.12 in3 mm30%	Cloud 81%	Wind S 5 mph9 km/h	Monday: Mostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. 30% chance of drizzle throughout the day. Monday Night: Overcast, with a low around 64°F18°C. Light wind from the SSE around 5 mph7 km/h. 26% chance of light rain throughout the night.
Rain	High 74°F23°C	Low 67°F19°C	Precip 0.5 in12.7 mm66%	Cloud 80%	Wind S 11 mph18 km/h	Tuesday: Overcast and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the S at 13 to 14 mph20 to 23 km/h. 65% chance of rain throughout the day. Tuesday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the S at 9 to 10 mph15 to 17 km/h. 66% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	83°F28°C	62°F17°C	0 in0 mm· —	19%	Clear	NW 3 mph5 km/h
DayMostly 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. NightMostly clear, with a low around 68°F20°C. Light wind from the NW around 3 mph4 km/h.
	ThursdaySep 24	76°F24°C	61°F16°C	0 in0 mm· —	22%	Clear	WNW 3 mph5 km/h
DayMostly clear and warm, with a high of 76°F24°C and morning low of 61°F16°C. Light wind from the WNW around 3 mph6 km/h. NightMostly clear, with a low around 62°F17°C. Light wind from the NW around 3 mph5 km/h.
	FridaySep 25	75°F24°C	58°F14°C	0 in0 mm· —	42%	Partly Cloudy	NNW 4 mph7 km/h
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 58°F14°C. Breezy from the NW at 5 to 8 mph8 to 12 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the NNW around 4 mph6 km/h.
	SaturdaySep 26	78°F25°C	60°F15°C	0 in0.1 mm· 3%	52%	Partly Cloudy	NNW 3 mph5 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 60°F15°C. Light wind from the NNW around 4 mph6 km/h. NightMostly cloudy, with a low around 60°F16°C. Light wind from the N around 3 mph5 km/h.
	SundaySep 27	75°F24°C	64°F18°C	0.05 in1.3 mm· 21%	82%	Drizzle	WNW 3 mph5 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 64°F18°C. Light wind from the W around 4 mph6 km/h. 21% chance of drizzle throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the NNW around 3 mph5 km/h. 19% chance of drizzle in the evening.
	MondaySep 28	74°F23°C	64°F18°C	0.12 in3 mm· 30%	81%	Light Rain	S 5 mph9 km/h
DayMostly cloudy and warm, with a high of 74°F23°C and morning low of 64°F18°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. 30% chance of drizzle throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSE around 5 mph7 km/h. 26% chance of light rain throughout the night.
	TuesdaySep 29	74°F23°C	67°F19°C	0.5 in12.7 mm· 66%	80%	Rain	S 11 mph18 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 67°F20°C. Breezy from the S at 13 to 14 mph20 to 23 km/h. 65% chance of rain throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the S at 9 to 10 mph15 to 17 km/h. 66% chance of rain throughout the night.
	WednesdaySep 30	70°F21°C	63°F17°C	0.56 in14.3 mm· 63%	70%	Rain	SSW 7 mph11 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 64°F18°C. Breezy from the SSW at 8 mph12 km/h. 61% chance of light rain throughout the day. NightMostly cloudy, with a low around 63°F17°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h. 63% chance of rain throughout the night.
	ThursdayOct 1	70°F21°C	60°F15°C	0.12 in3.1 mm· 34%	58%	Showers	WNW 5 mph9 km/h
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 60°F15°C. Breezy from the W at 6 to 8 mph10 to 13 km/h. 31% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F16°C. Light wind from the WNW around 5 mph8 km/h. 34% chance of showers throughout the night.
	FridayOct 2	72°F22°C	58°F15°C	0.04 in0.9 mm· 15%	56%	Drizzle	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 58°F15°C. Light wind from the NNE around 5 mph8 km/h. 12% chance of drizzle throughout the day. NightMostly cloudy, with a low around 59°F15°C. Light wind from the N around 5 mph7 km/h. 15% chance of drizzle before dawn.
	SaturdayOct 3	73°F23°C	59°F15°C	0.05 in1.2 mm· 11%	56%	Drizzle	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 59°F15°C. Light wind from the E around 5 mph8 km/h. 11% chance of drizzle throughout the day. NightMostly cloudy, with a low around 60°F15°C. Light wind from the NNE around 4 mph7 km/h. 10% chance of drizzle throughout the night.
	SundayOct 4	73°F23°C	61°F16°C	0.1 in2.5 mm· 21%	57%	Drizzle	ESE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the SSE at 6 to 7 mph9 to 11 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NE around 4 mph7 km/h. 18% chance of drizzle throughout the night.
	MondayOct 5	73°F23°C	61°F16°C	0.13 in3.3 mm· 20%	54%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 61°F16°C. Breezy from the NNE at 6 to 7 mph9 to 11 km/h. 19% chance of showers throughout the day. NightMostly cloudy, with a low around 62°F16°C. Light wind from the NNE around 5 mph8 km/h. 20% chance of drizzle throughout the night.
	TuesdayOct 6	73°F23°C	60°F16°C	0.1 in2.5 mm· 24%	50%	Showers	E 6 mph9 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 60°F16°C. Breezy from the SE at 6 to 7 mph10 to 12 km/h. 24% chance of showers throughout the day. NightPartly cloudy, with a low around 60°F16°C. Light wind from the NE around 5 mph8 km/h. 20% chance of drizzle throughout the night.
	WednesdayOct 7	72°F22°C	61°F16°C	0.17 in4.3 mm· 27%	57%	Showers	WSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 61°F16°C. Breezy from the SW at 6 to 8 mph10 to 13 km/h. 27% chance of showers throughout the day. NightMostly cloudy, with a low around 61°F16°C. Light wind from the NNW around 5 mph9 km/h. 24% chance of showers throughout the night.

Nearby Cities

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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: 41.1787°N, 8.5595°W·Elevation: 80m·Timezone: Europe/Lisbon·Population: 49,966