Current Conditions

Barra do Piraí, Rio de Janeiro

85°F30°C

Clear

Wind

NW 5 mph8 km/h

Humidity

49%

Cloud Cover

26%

As of Thursday, August 13, 2026 at 10:30 AM GMT-3

Today's Outlook

Day

Partly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the WNW around 6 mph9 km/h.

Night

Partly cloudy, with a low around 70°F21°C. Light wind from the SSE around 4 mph6 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Clear	High 86°F30°C	Low 70°F21°C	Precip 0 in0.1 mm8%	Cloud 33%	Wind SW 5 mph8 km/h	Thursday: Partly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the WNW around 6 mph9 km/h. Thursday Night: Partly cloudy, with a low around 70°F21°C. Light wind from the SSE around 4 mph6 km/h.
Drizzle	High 77°F25°C	Low 64°F18°C	Precip 0.02 in0.4 mm15%	Cloud 61%	Wind SSE 3 mph5 km/h	Friday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the SSE around 4 mph6 km/h. 15% chance of drizzle in the afternoon. Friday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the SE around 3 mph4 km/h. 10% chance of drizzle.
Light Rain	High 72°F22°C	Low 65°F18°C	Precip 0.13 in3.4 mm69%	Cloud 86%	Wind ESE 3 mph5 km/h	Saturday: Overcast and warm, with a high of 72°F22°C and morning low of 65°F18°C. Light wind from the E around 3 mph5 km/h. 59% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the ESE around 3 mph4 km/h. 69% chance of light rain throughout the night.
Partly Cloudy	High 79°F26°C	Low 65°F18°C	Precip 0.01 in0.2 mm3%	Cloud 62%	Wind NE 6 mph9 km/h	Sunday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. Sunday Night: Partly cloudy, with a low around 65°F18°C. Light wind from the NE around 4 mph7 km/h.
Partly Cloudy	High 83°F28°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 41%	Wind NNE 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 65°F18°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. Monday Night: Partly cloudy, with a low around 65°F18°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
Clear	High 87°F30°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 8%	Wind NNE 5 mph9 km/h	Tuesday: Mostly clear and hot, with a high of 87°F30°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph9 km/h. Tuesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph9 km/h.
Clear	High 88°F31°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 14%	Wind NNE 4 mph7 km/h	Wednesday: Mostly clear and hot, with a high of 88°F31°C and morning low of 62°F17°C. Light wind from the N around 4 mph7 km/h. Wednesday Night: Mostly clear, with a low around 64°F18°C. Light wind from the NNE around 4 mph7 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	86°F30°C	70°F21°C	0 in0.1 mm· 8%	33%	Clear	SW 5 mph8 km/h
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 71°F22°C. Light wind from the WNW around 6 mph9 km/h. NightPartly cloudy, with a low around 70°F21°C. Light wind from the SSE around 4 mph6 km/h.
	FridayAug 14	77°F25°C	64°F18°C	0.02 in0.4 mm· 15%	61%	Drizzle	SSE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the SSE around 4 mph6 km/h. 15% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 65°F18°C. Light wind from the SE around 3 mph4 km/h. 10% chance of drizzle.
	SaturdayAug 15	72°F22°C	65°F18°C	0.13 in3.4 mm· 69%	86%	Light Rain	ESE 3 mph5 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 65°F18°C. Light wind from the E around 3 mph5 km/h. 59% chance of light rain throughout the day. NightMostly cloudy, with a low around 65°F18°C. Light wind from the ESE around 3 mph4 km/h. 69% chance of light rain throughout the night.
	SundayAug 16	79°F26°C	65°F18°C	0.01 in0.2 mm· 3%	62%	Partly Cloudy	NE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 65°F18°C. Breezy from the NNE at 7 to 9 mph11 to 14 km/h. NightPartly cloudy, with a low around 65°F18°C. Light wind from the NE around 4 mph7 km/h.
	MondayAug 17	83°F28°C	65°F18°C	0 in0 mm· —	41%	Partly Cloudy	NNE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 65°F18°C. Breezy from the NNE at 8 to 10 mph13 to 16 km/h. NightPartly cloudy, with a low around 65°F18°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
	TuesdayAug 18	87°F30°C	62°F17°C	0 in0 mm· —	8%	Clear	NNE 5 mph9 km/h
DayMostly clear and hot, with a high of 87°F30°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph9 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NNE around 5 mph9 km/h.
	WednesdayAug 19	88°F31°C	62°F17°C	0 in0 mm· —	14%	Clear	NNE 4 mph7 km/h
DayMostly clear and hot, with a high of 88°F31°C and morning low of 62°F17°C. Light wind from the N around 4 mph7 km/h. NightMostly clear, with a low around 64°F18°C. Light wind from the NNE around 4 mph7 km/h.
	ThursdayAug 20	88°F31°C	62°F17°C	0 in0 mm· —	30%	Clear	NNE 5 mph7 km/h
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 62°F17°C. Light wind from the N around 5 mph8 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph7 km/h.
	FridayAug 21	79°F26°C	64°F18°C	0.02 in0.5 mm· 14%	65%	Drizzle	SE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 64°F18°C. Breezy from the SSE at 5 to 7 mph9 to 12 km/h. 14% chance of drizzle. NightMostly cloudy, with a low around 65°F19°C. Light wind from the SE around 5 mph8 km/h. 10% chance of drizzle in the evening.
	SaturdayAug 22	76°F24°C	63°F17°C	0.06 in1.5 mm· 28%	69%	Drizzle	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 63°F17°C. Light wind from the ESE around 4 mph7 km/h. 28% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 4 mph6 km/h. 27% chance of drizzle throughout the night.
	SundayAug 23	73°F23°C	63°F17°C	0.07 in1.9 mm· 38%	76%	Drizzle	SE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 63°F17°C. Light wind from the ESE around 5 mph7 km/h. 38% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SSE around 4 mph6 km/h. 28% chance of drizzle throughout the night.
	MondayAug 24	78°F26°C	63°F17°C	0.09 in2.3 mm· 26%	69%	Drizzle	NE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 63°F17°C. Light wind from the NNE around 6 mph9 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the E around 4 mph6 km/h. 26% chance of drizzle throughout the night.
	TuesdayAug 25	79°F26°C	63°F17°C	0.07 in1.9 mm· 21%	72%	Drizzle	NE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 63°F17°C. Light wind from the NNE around 5 mph8 km/h. 21% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 19% chance of drizzle throughout the night.
	WednesdayAug 26	80°F26°C	64°F18°C	0.06 in1.6 mm· 22%	65%	Drizzle	NE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 64°F18°C. Light wind from the NNE around 5 mph8 km/h. 18% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the ENE around 4 mph6 km/h. 22% chance of drizzle throughout the night.
	ThursdayAug 27	83°F28°C	64°F18°C	0.03 in0.8 mm· 13%	49%	Drizzle	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 64°F18°C. Light wind from the NNE around 5 mph9 km/h. 10% chance of drizzle. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NNE around 4 mph7 km/h. 13% chance of drizzle overnight.

Nearby Cities

Mendes7 mi11 km Vassouras11 mi18 km Pinheiral12 mi19 km Piraí12 mi19 km Paracambi12 mi19 km Japeri16 mi26 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: 22.4700°S, 43.8256°W·Elevation: 366m·Timezone: America/Sao_Paulo·Population: 100,764