Current Conditions

São Pedro da Aldeia, Rio de Janeiro

70°F21°C

Rain

Wind

SW 9 mph15 km/h

Humidity

91%

Cloud Cover

100%

As of Wednesday, September 23, 2026 at 5:44 AM GMT-3

Today's Outlook

Day

Overcast and warm, with a high of 70°F21°C. Breezy from the S at 12 to 14 mph19 to 22 km/h. 100% chance of rain throughout the day. Humid.

Night

Overcast, with a low around 67°F20°C. Breezy from the S at 9 to 12 mph15 to 19 km/h. 100% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 70°F21°C	Low 67°F20°C	Precip 0.94 in23.9 mm100%	Cloud 100%	Wind S 11 mph17 km/h	Wednesday: Overcast and warm, with a high of 70°F21°C. Breezy from the S at 12 to 14 mph19 to 22 km/h. 100% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 67°F20°C. Breezy from the S at 9 to 12 mph15 to 19 km/h. 100% chance of rain throughout the night.
Light Rain	High 70°F21°C	Low 67°F19°C	Precip 0.09 in2.2 mm67%	Cloud 85%	Wind E 7 mph11 km/h	Thursday: Overcast and warm, with a high of 70°F21°C. Breezy from the E at 7 to 10 mph11 to 15 km/h. 34% chance of drizzle throughout the day. Thursday Night: Overcast, with a low around 67°F19°C. Breezy from the E at 7 to 10 mph11 to 16 km/h. 67% chance of light rain throughout the night.
Partly Cloudy	High 76°F24°C	Low 69°F20°C	Precip 0.01 in0.3 mm4%	Cloud 48%	Wind ENE 13 mph21 km/h	Friday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the ENE at 13 to 15 mph22 to 24 km/h. Humid. Friday Night: Partly cloudy, with a low around 69°F20°C. Breezy from the ENE at 12 to 15 mph20 to 23 km/h.
Clear	High 80°F26°C	Low 71°F22°C	Precip 0 in0 mm—	Cloud 8%	Wind ENE 8 mph12 km/h	Saturday: Mostly clear and warm, with a high of 80°F26°C and morning low of 71°F22°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. Heavy, humid air. Saturday Night: Mostly clear, with a low around 71°F22°C. Breezy from the NE at 9 to 12 mph14 to 19 km/h.
Clear	High 79°F26°C	Low 71°F22°C	Precip 0.02 in0.4 mm4%	Cloud 37%	Wind E 7 mph12 km/h	Sunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the SE at 8 to 10 mph12 to 16 km/h. Heavy, humid air. Sunday Night: Partly cloudy, with a low around 72°F22°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h.
Drizzle	High 79°F26°C	Low 72°F22°C	Precip 0.02 in0.5 mm12%	Cloud 53%	Wind ENE 10 mph17 km/h	Monday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ENE at 11 to 13 mph17 to 21 km/h. 12% chance of drizzle in the morning. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 72°F22°C. Breezy from the ENE at 10 to 12 mph16 to 19 km/h.
Partly Cloudy	High 80°F27°C	Low 73°F23°C	Precip 0.1 in2.5 mm8%	Cloud 48%	Wind ENE 11 mph18 km/h	Tuesday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the ENE at 11 to 12 mph17 to 20 km/h. Heavy, humid air. Tuesday Night: Mostly cloudy, with a low around 73°F23°C. Breezy from the ENE at 11 to 12 mph18 to 20 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	70°F21°C	67°F20°C	0.94 in23.9 mm· 100%	100%	Rain	S 11 mph17 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the S at 12 to 14 mph19 to 22 km/h. 100% chance of rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Breezy from the S at 9 to 12 mph15 to 19 km/h. 100% chance of rain throughout the night.
	ThursdaySep 24	70°F21°C	67°F19°C	0.09 in2.2 mm· 67%	85%	Light Rain	E 7 mph11 km/h
DayOvercast and warm, with a high of 70°F21°C. Breezy from the E at 7 to 10 mph11 to 15 km/h. 34% chance of drizzle throughout the day. NightOvercast, with a low around 67°F19°C. Breezy from the E at 7 to 10 mph11 to 16 km/h. 67% chance of light rain throughout the night.
	FridaySep 25	76°F24°C	69°F20°C	0.01 in0.3 mm· 4%	48%	Partly Cloudy	ENE 13 mph21 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 69°F21°C. Breezy from the ENE at 13 to 15 mph22 to 24 km/h. Humid. NightPartly cloudy, with a low around 69°F20°C. Breezy from the ENE at 12 to 15 mph20 to 23 km/h.
	SaturdaySep 26	80°F26°C	71°F22°C	0 in0 mm· —	8%	Clear	ENE 8 mph12 km/h
DayMostly clear and warm, with a high of 80°F26°C and morning low of 71°F22°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. Heavy, humid air. NightMostly clear, with a low around 71°F22°C. Breezy from the NE at 9 to 12 mph14 to 19 km/h.
	SundaySep 27	79°F26°C	71°F22°C	0.02 in0.4 mm· 4%	37%	Clear	E 7 mph12 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 71°F22°C. Breezy from the SE at 8 to 10 mph12 to 16 km/h. Heavy, humid air. NightPartly cloudy, with a low around 72°F22°C. Breezy from the ENE at 7 to 9 mph11 to 14 km/h.
	MondaySep 28	79°F26°C	72°F22°C	0.02 in0.5 mm· 12%	53%	Drizzle	ENE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 72°F22°C. Breezy from the ENE at 11 to 13 mph17 to 21 km/h. 12% chance of drizzle in the morning. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the ENE at 10 to 12 mph16 to 19 km/h.
	TuesdaySep 29	80°F27°C	73°F23°C	0.1 in2.5 mm· 8%	48%	Partly Cloudy	ENE 11 mph18 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 73°F23°C. Breezy from the ENE at 11 to 12 mph17 to 20 km/h. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the ENE at 11 to 12 mph18 to 20 km/h.
	WednesdaySep 30	81°F27°C	73°F23°C	0.01 in0.3 mm· 12%	49%	Drizzle	ESE 9 mph14 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 73°F23°C. Breezy from the ESE at 9 to 10 mph14 to 16 km/h. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the ENE at 9 mph14 km/h. 12% chance of drizzle in the evening.
	ThursdayOct 1	76°F25°C	72°F22°C	0.31 in8 mm· 66%	70%	Rain	SSE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 76°F25°C. Breezy from the SSE at 9 to 11 mph15 to 18 km/h. 40% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 72°F22°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 66% chance of light rain throughout the night.
	FridayOct 2	74°F23°C	71°F22°C	0.45 in11.4 mm· 66%	82%	Light Rain	ESE 10 mph16 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the ESE at 10 to 11 mph16 to 18 km/h. 61% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the ESE at 10 to 11 mph15 to 17 km/h. 66% chance of light rain throughout the night.
	SaturdayOct 3	76°F25°C	71°F22°C	0.19 in4.7 mm· 38%	60%	Showers	ENE 12 mph19 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 71°F22°C. Breezy from the ENE at 12 to 15 mph20 to 23 km/h. 22% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 71°F22°C. Breezy from the ENE at 12 to 14 mph19 to 23 km/h. 38% chance of showers throughout the night.
	SundayOct 4	80°F27°C	72°F22°C	0.06 in1.4 mm· 16%	52%	Drizzle	NE 14 mph22 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 72°F22°C. Breezy from the NE at 14 mph22 km/h. 12% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the NE at 14 mph22 km/h. 16% chance of drizzle throughout the night.
	MondayOct 5	79°F26°C	73°F23°C	0.37 in9.3 mm· 54%	74%	Rain	NE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 73°F23°C. Breezy from the ENE at 10 mph16 km/h. 33% chance of light rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 73°F23°C. Breezy from the NE at 11 to 12 mph17 to 20 km/h. 54% chance of rain throughout the night.
	TuesdayOct 6	76°F24°C	72°F22°C	0.44 in11.2 mm· 58%	83%	Rain	S 9 mph14 km/h
DayOvercast and warm, with a high of 76°F24°C. Breezy from the S at 9 to 11 mph14 to 17 km/h. 58% chance of light rain throughout the day. Humid. NightOvercast, with a low around 72°F22°C. Breezy from the S at 9 to 10 mph14 to 16 km/h. 55% chance of rain throughout the night.
	WednesdayOct 7	74°F23°C	71°F22°C	0.3 in7.7 mm· 51%	84%	Light Rain	SE 9 mph15 km/h
DayOvercast and warm, with a high of 74°F23°C. Breezy from the SE at 9 to 11 mph15 to 17 km/h. 49% chance of light rain throughout the day. Humid. NightOvercast, with a low around 71°F22°C. Breezy from the SE at 9 to 10 mph15 to 17 km/h. 51% chance of light rain throughout the night.

Nearby Cities

Cabo Frio6 mi9 km Iguaba Grande8 mi13 km Arraial do Cabo10 mi16 km Armação dos Búzios15 mi25 km Araruama15 mi25 km Silva Jardim23 mi36 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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/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=11.5	Find 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: 22.8392°S, 42.1028°W·Elevation: 19m·Timezone: America/Sao_Paulo·Population: 110,677