Current Conditions

Nova Iguaçu, Rio de Janeiro

66°F19°C

Rain

Wind

NNE 3 mph5 km/h

Humidity

91%

Cloud Cover

42%

As of Tuesday, September 8, 2026 at 8:54 PM GMT-3

Today's Outlook

Night

Mostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 77°F25°C	Low 66°F19°C	Precip 0.33 in8.5 mm97%	Cloud 68%	Wind N 3 mph5 km/h	Wednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the N around 4 mph6 km/h. 75% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.
Rain	High 78°F26°C	Low 68°F20°C	Precip 0.56 in14.1 mm88%	Cloud 89%	Wind N 4 mph7 km/h	Thursday: Overcast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the N around 5 mph8 km/h. 75% chance of light rain throughout the day. Humid. Thursday Night: Overcast, with a low around 68°F20°C. Light wind from the NNE around 3 mph5 km/h. 88% chance of rain throughout the night.
Rain	High 86°F30°CFeels 91°F33°C	Low 69°F21°C	Precip 0.26 in6.7 mm86%	Cloud 74%	Wind N 5 mph9 km/h	Friday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 69°F21°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 41% chance of light rain in the morning. Humid. Friday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the NNE around 4 mph7 km/h. 86% chance of rain throughout the night.
Light Rain	High 78°F26°C	Low 70°F21°C	Precip 0.26 in6.5 mm70%	Cloud 77%	Wind WSW 4 mph6 km/h	Saturday: Overcast and warm, with a high of 78°F26°C and morning low of 71°F22°C. Light wind from the N around 4 mph6 km/h. 46% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the SW around 4 mph7 km/h. 70% chance of light rain throughout the night.
Light Rain	High 69°F20°C	Low 65°F18°C	Precip 0.47 in12 mm97%	Cloud 98%	Wind SSE 4 mph7 km/h	Sunday: Overcast and warm, with a high of 69°F20°C. Light wind from the SSE around 5 mph7 km/h. 97% chance of light rain throughout the day. Sunday Night: Overcast, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 96% chance of light rain throughout the night.
Rain	High 66°F19°C	Low 64°F18°C	Precip 0.72 in18.4 mm98%	Cloud 98%	Wind ESE 3 mph5 km/h	Monday: Overcast and mild, with a high of 66°F19°C. Light wind from the ESE around 3 mph5 km/h. 98% chance of rain throughout the day. Monday Night: Overcast, with a low around 64°F18°C. Light wind from the SE around 3 mph4 km/h. 90% chance of light rain throughout the night.
Light Rain	High 72°F22°C	Low 64°F18°C	Precip 0.35 in9 mm75%	Cloud 83%	Wind SSW 4 mph6 km/h	Tuesday: Overcast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 66% chance of light rain throughout the day. Tuesday Night: Overcast, with a low around 64°F18°C. Light wind from the SSW around 3 mph5 km/h. 75% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	77°F25°C	66°F19°C	0.33 in8.5 mm· 97%	68%	Rain	N 3 mph5 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the N around 4 mph6 km/h. 75% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the NNE around 3 mph5 km/h. 97% chance of rain throughout the night.
	ThursdaySep 10	78°F26°C	68°F20°C	0.56 in14.1 mm· 88%	89%	Rain	N 4 mph7 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 68°F20°C. Light wind from the N around 5 mph8 km/h. 75% chance of light rain throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NNE around 3 mph5 km/h. 88% chance of rain throughout the night.
	FridaySep 11	86°F30°C Feels 91°F33°C	69°F21°C	0.26 in6.7 mm· 86%	74%	Rain	N 5 mph9 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 69°F21°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. 41% chance of light rain in the morning. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the NNE around 4 mph7 km/h. 86% chance of rain throughout the night.
	SaturdaySep 12	78°F26°C	70°F21°C	0.26 in6.5 mm· 70%	77%	Light Rain	WSW 4 mph6 km/h
DayOvercast and warm, with a high of 78°F26°C and morning low of 71°F22°C. Light wind from the N around 4 mph6 km/h. 46% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the SW around 4 mph7 km/h. 70% chance of light rain throughout the night.
	SundaySep 13	69°F20°C	65°F18°C	0.47 in12 mm· 97%	98%	Light Rain	SSE 4 mph7 km/h
DayOvercast and warm, with a high of 69°F20°C. Light wind from the SSE around 5 mph7 km/h. 97% chance of light rain throughout the day. NightOvercast, with a low around 65°F18°C. Light wind from the S around 4 mph6 km/h. 96% chance of light rain throughout the night.
	MondaySep 14	66°F19°C	64°F18°C	0.72 in18.4 mm· 98%	98%	Rain	ESE 3 mph5 km/h
DayOvercast and mild, with a high of 66°F19°C. Light wind from the ESE around 3 mph5 km/h. 98% chance of rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SE around 3 mph4 km/h. 90% chance of light rain throughout the night.
	TuesdaySep 15	72°F22°C	64°F18°C	0.35 in9 mm· 75%	83%	Light Rain	SSW 4 mph6 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the SW at 5 to 7 mph8 to 11 km/h. 66% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the SSW around 3 mph5 km/h. 75% chance of light rain throughout the night.
	WednesdaySep 16	69°F21°C	64°F18°C	0.24 in6.1 mm· 72%	86%	Light Rain	S 4 mph6 km/h
DayOvercast and warm, with a high of 69°F21°C and morning low of 64°F18°C. Light wind from the S around 5 mph8 km/h. 72% chance of light rain throughout the day. NightOvercast, with a low around 64°F18°C. Light wind from the S around 3 mph5 km/h. 52% chance of light rain throughout the night.
	ThursdaySep 17	72°F22°C	63°F17°C	0.07 in1.8 mm· 35%	78%	Drizzle	ESE 4 mph6 km/h
DayOvercast and warm, with a high of 72°F22°C and morning low of 63°F17°C. Light wind from the E around 4 mph7 km/h. 35% chance of drizzle throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the ESE around 3 mph5 km/h. 32% chance of drizzle overnight.
	FridaySep 18	77°F25°C	64°F18°C	0.02 in0.5 mm· 9%	61%	Partly Cloudy	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 64°F18°C. Light wind from the ENE around 5 mph8 km/h. NightMostly cloudy, with a low around 64°F18°C. Light wind from the E around 4 mph6 km/h.
	SaturdaySep 19	80°F26°C	65°F18°C	0.04 in0.9 mm· 13%	66%	Drizzle	NE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F26°C and morning low of 65°F18°C. Light wind from the NNE around 5 mph9 km/h. NightMostly cloudy, with a low around 65°F18°C. Light wind from the NE around 3 mph6 km/h. 13% chance of drizzle throughout the night.
	SundaySep 20	82°F28°C Feels 85°F29°C	67°F19°C	0.07 in1.8 mm· 25%	76%	Light Rain	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F19°C. Light wind from the N around 6 mph9 km/h. 14% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 67°F20°C. Light wind from the NNE around 4 mph6 km/h. 25% chance of light rain throughout the night.
	MondaySep 21	81°F27°C	68°F20°C	0.12 in3 mm· 26%	78%	Drizzle	N 4 mph7 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the N around 5 mph8 km/h. 26% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NNE around 3 mph5 km/h. 25% chance of drizzle throughout the night.
	TuesdaySep 22	81°F27°C	68°F20°C	0.11 in2.7 mm· 27%	79%	Light Rain	E 4 mph6 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the E around 5 mph7 km/h. 27% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the ESE around 3 mph5 km/h. 26% chance of light rain throughout the night.
	WednesdaySep 23	80°F27°C	68°F20°C	0.08 in2 mm· 25%	77%	Drizzle	NNE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 68°F20°C. Light wind from the ENE around 5 mph8 km/h. 25% chance of drizzle throughout the day. Humid. NightOvercast, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 23% chance of drizzle throughout the night.

Nearby Cities

Belford Roxo3 mi5 km Nilópolis4 mi7 km São João de Meriti6 mi9 km Queimados7 mi12 km Duque de Caxias9 mi15 km Japeri15 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: 22.7592°S, 43.4511°W·Elevation: 36m·Timezone: America/Sao_Paulo·Population: 843,046