Current Conditions

Piraí, Rio de Janeiro

68°F20°C

Rain

Wind

E 4 mph6 km/h

Humidity

81%

Cloud Cover

62%

As of Tuesday, September 8, 2026 at 5:19 PM GMT-3

Today's Outlook

Day

Mostly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph6 km/h. 74% chance of showers throughout the day. Humid.

Night

Mostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 3 mph5 km/h. 99% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 76°F24°C	Low 64°F18°C	Precip 0.34 in8.6 mm99%	Cloud 71%	Wind NNE 3 mph5 km/h	Wednesday: Mostly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph6 km/h. 74% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 3 mph5 km/h. 99% chance of rain throughout the night.
Rain	High 76°F25°C	Low 66°F19°C	Precip 0.46 in11.6 mm89%	Cloud 90%	Wind N 4 mph7 km/h	Thursday: Overcast and warm, with a high of 76°F25°C and morning low of 67°F19°C. Light wind from the N around 5 mph8 km/h. 74% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 66°F19°C. Light wind from the NNE around 4 mph6 km/h. 89% chance of rain throughout the night.
Showers	High 86°F30°CFeels 90°F32°C	Low 67°F19°C	Precip 0.17 in4.2 mm70%	Cloud 67%	Wind N 5 mph8 km/h	Friday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 39% chance of showers in the morning. Humid. Friday Night: Mostly cloudy, with a low around 67°F19°C. Light wind from the N around 4 mph6 km/h. 70% chance of light rain throughout the night.
Light Rain	High 75°F24°C	Low 67°F20°C	Precip 0.34 in8.7 mm73%	Cloud 82%	Wind S 4 mph6 km/h	Saturday: Overcast and warm, with a high of 75°F24°C and morning low of 69°F20°C. Light wind from the NNE around 4 mph6 km/h. 67% chance of light rain throughout the day. Humid. Saturday Night: Overcast, with a low around 67°F20°C. Light wind from the S around 4 mph7 km/h. 73% chance of light rain throughout the night.
Light Rain	High 67°F19°C	Low 63°F17°C	Precip 0.36 in9.2 mm95%	Cloud 98%	Wind SSE 5 mph7 km/h	Sunday: Overcast and mild, with a high of 67°F19°C. Light wind from the SSE around 5 mph8 km/h. 90% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 63°F17°C. Light wind from the SSE around 4 mph7 km/h. 95% chance of light rain throughout the night.
Rain	High 64°F18°C	Low 61°F16°C	Precip 0.78 in19.8 mm97%	Cloud 98%	Wind ESE 3 mph5 km/h	Monday: Overcast and mild, with a high of 64°F18°C. Light wind from the ESE around 3 mph5 km/h. 97% chance of rain throughout the day. Monday Night: Overcast, with a low around 62°F16°C. Light wind from the SE around 3 mph5 km/h. 94% chance of light rain throughout the night.
Rain	High 70°F21°C	Low 62°F17°C	Precip 0.42 in10.6 mm84%	Cloud 85%	Wind SSE 4 mph6 km/h	Tuesday: Overcast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the SSE around 4 mph7 km/h. 58% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 62°F17°C. Light wind from the SSE around 3 mph5 km/h. 84% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	76°F24°C	64°F18°C	0.34 in8.6 mm· 99%	71%	Rain	NNE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 76°F24°C and morning low of 64°F18°C. Light wind from the NNE around 3 mph6 km/h. 74% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NNE around 3 mph5 km/h. 99% chance of rain throughout the night.
	ThursdaySep 10	76°F25°C	66°F19°C	0.46 in11.6 mm· 89%	90%	Rain	N 4 mph7 km/h
DayOvercast and warm, with a high of 76°F25°C and morning low of 67°F19°C. Light wind from the N around 5 mph8 km/h. 74% chance of light rain throughout the day. Humid. NightOvercast, with a low around 66°F19°C. Light wind from the NNE around 4 mph6 km/h. 89% chance of rain throughout the night.
	FridaySep 11	86°F30°C Feels 90°F32°C	67°F19°C	0.17 in4.2 mm· 70%	67%	Showers	N 5 mph8 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 67°F19°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 39% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the N around 4 mph6 km/h. 70% chance of light rain throughout the night.
	SaturdaySep 12	75°F24°C	67°F20°C	0.34 in8.7 mm· 73%	82%	Light Rain	S 4 mph6 km/h
DayOvercast and warm, with a high of 75°F24°C and morning low of 69°F20°C. Light wind from the NNE around 4 mph6 km/h. 67% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the S around 4 mph7 km/h. 73% chance of light rain throughout the night.
	SundaySep 13	67°F19°C	63°F17°C	0.36 in9.2 mm· 95%	98%	Light Rain	SSE 5 mph7 km/h
DayOvercast and mild, with a high of 67°F19°C. Light wind from the SSE around 5 mph8 km/h. 90% chance of light rain throughout the day. NightOvercast, with a low around 63°F17°C. Light wind from the SSE around 4 mph7 km/h. 95% chance of light rain throughout the night.
	MondaySep 14	64°F18°C	61°F16°C	0.78 in19.8 mm· 97%	98%	Rain	ESE 3 mph5 km/h
DayOvercast and mild, with a high of 64°F18°C. Light wind from the ESE around 3 mph5 km/h. 97% chance of rain throughout the day. NightOvercast, with a low around 62°F16°C. Light wind from the SE around 3 mph5 km/h. 94% chance of light rain throughout the night.
	TuesdaySep 15	70°F21°C	62°F17°C	0.42 in10.6 mm· 84%	85%	Rain	SSE 4 mph6 km/h
DayOvercast and warm, with a high of 70°F21°C and morning low of 62°F17°C. Light wind from the SSE around 4 mph7 km/h. 58% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 3 mph5 km/h. 84% chance of rain throughout the night.
	WednesdaySep 16	67°F19°C	62°F17°C	0.24 in6.1 mm· 70%	88%	Light Rain	SSE 4 mph6 km/h
DayOvercast and mild, with a high of 67°F19°C. Light wind from the SSE around 5 mph7 km/h. 70% chance of light rain throughout the day. NightOvercast, with a low around 62°F17°C. Light wind from the SSE around 3 mph6 km/h. 48% chance of light rain throughout the night.
	ThursdaySep 17	69°F20°C	61°F16°C	0.11 in2.7 mm· 49%	86%	Light Rain	ESE 4 mph6 km/h
DayOvercast and warm, with a high of 69°F20°C and morning low of 61°F16°C. Light wind from the E around 5 mph7 km/h. 44% chance of drizzle throughout the day. NightOvercast, with a low around 61°F16°C. Light wind from the ESE around 3 mph5 km/h. 49% chance of light rain throughout the night.
	FridaySep 18	75°F24°C	62°F17°C	0.03 in0.8 mm· 14%	72%	Drizzle	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 62°F17°C. Light wind from the NE around 5 mph8 km/h. 14% chance of drizzle in the afternoon. NightMostly cloudy, with a low around 62°F17°C. Light wind from the ENE around 4 mph6 km/h. 13% chance of drizzle in the evening.
	SaturdaySep 19	78°F25°C	64°F18°C	0.07 in1.8 mm· 20%	70%	Drizzle	NE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 64°F18°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 16% chance of drizzle throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the NE around 4 mph7 km/h. 20% chance of drizzle throughout the night.
	SundaySep 20	80°F27°C	65°F18°C	0.09 in2.4 mm· 34%	79%	Light Rain	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 65°F18°C. Light wind from the N around 6 mph9 km/h. 20% chance of drizzle throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the NNE around 4 mph7 km/h. 34% chance of light rain throughout the night.
	MondaySep 21	80°F26°C	67°F19°C	0.13 in3.3 mm· 30%	83%	Light Rain	NNE 4 mph7 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 67°F19°C. Light wind from the NNE around 5 mph8 km/h. 30% chance of light rain throughout the day. Humid. NightOvercast, with a low around 67°F20°C. Light wind from the NNE around 4 mph6 km/h. 29% chance of light rain throughout the night.
	TuesdaySep 22	79°F26°C	66°F19°C	0.13 in3.2 mm· 34%	84%	Light Rain	ENE 4 mph6 km/h
DayOvercast and warm, with a high of 79°F26°C and morning low of 66°F19°C. Light wind from the NE around 5 mph7 km/h. 32% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 67°F19°C. Light wind from the E around 3 mph6 km/h. 34% chance of light rain throughout the night.
	WednesdaySep 23	78°F26°C	66°F19°C	0.07 in1.8 mm· 26%	79%	Drizzle	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 66°F19°C. Light wind from the ENE around 5 mph8 km/h. 26% chance of drizzle throughout the day. NightOvercast, with a low around 66°F19°C. Light wind from the N around 3 mph5 km/h. 21% chance of drizzle throughout the night.

Nearby Cities

Pinheiral10 mi17 km Barra do Piraí12 mi19 km Paracambi12 mi19 km Mendes13 mi20 km Seropédica15 mi23 km Volta Redonda15 mi24 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: 22.6292°S, 43.8981°W·Elevation: 381m·Timezone: America/Sao_Paulo·Population: 29,054