Current Conditions

Itaboraí, Rio de Janeiro

64°F18°C

Partly Cloudy

Wind

N 4 mph6 km/h

Humidity

92%

Cloud Cover

64%

As of Thursday, August 13, 2026 at 5:13 AM GMT-3

Today's Outlook

Day

Partly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the WNW around 3 mph5 km/h. Humid.

Night

Mostly cloudy, with a low around 65°F18°C. Light wind from the WNW around 3 mph4 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Partly Cloudy	High 84°F29°CFeels 87°F30°C	Low 64°F18°C	Precip 0 in0 mm—	Cloud 41%	Wind WNW 3 mph5 km/h	Thursday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the WNW around 3 mph5 km/h. Humid. Thursday Night: Mostly cloudy, with a low around 65°F18°C. Light wind from the WNW around 3 mph4 km/h.
Drizzle	High 77°F25°C	Low 69°F20°C	Precip 0.04 in0.9 mm26%	Cloud 58%	Wind S 4 mph6 km/h	Friday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F20°C. Light wind from the S around 4 mph6 km/h. 26% chance of drizzle in the afternoon. Humid. Friday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the SSE around 4 mph6 km/h. 22% chance of drizzle in the evening.
Light Rain	High 74°F24°C	Low 68°F20°C	Precip 0.21 in5.3 mm73%	Cloud 74%	Wind E 5 mph8 km/h	Saturday: Overcast and warm, with a high of 74°F24°C and morning low of 68°F20°C. Light wind from the E around 5 mph7 km/h. 73% chance of light rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h. 71% chance of showers throughout the night.
Partly Cloudy	High 78°F26°C	Low 67°F19°C	Precip 0.01 in0.2 mm7%	Cloud 47%	Wind E 7 mph11 km/h	Sunday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the E at 7 to 10 mph12 to 16 km/h. Humid. Sunday Night: Partly cloudy, with a low around 67°F20°C. Breezy from the E at 7 to 9 mph11 to 14 km/h.
Clear	High 83°F29°CFeels 86°F30°C	Low 67°F19°C	Precip 0 in0 mm—	Cloud 16%	Wind ENE 5 mph9 km/h	Monday: Mostly clear and warm, with a high of 83°F29°C and morning low of 67°F19°C. Light wind from the ENE around 5 mph8 km/h. Humid. Monday Night: Mostly clear, with a low around 67°F20°C. Light wind from the ENE around 6 mph9 km/h.
Clear	High 86°F30°CFeels 89°F31°C	Low 65°F18°C	Precip 0 in0 mm—	Cloud 4%	Wind NE 4 mph6 km/h	Tuesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the NE around 3 mph5 km/h. Humid. Tuesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h.
Clear	High 86°F30°C	Low 66°F19°C	Precip 0 in0.1 mm3%	Cloud 13%	Wind NNE 4 mph6 km/h	Wednesday: Mostly clear and hot, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the N around 3 mph6 km/h. Humid. Wednesday Night: Mostly clear, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	84°F29°C Feels 87°F30°C	64°F18°C	0 in0 mm· —	41%	Partly Cloudy	WNW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 64°F18°C. Light wind from the WNW around 3 mph5 km/h. Humid. NightMostly cloudy, with a low around 65°F18°C. Light wind from the WNW around 3 mph4 km/h.
	FridayAug 14	77°F25°C	69°F20°C	0.04 in0.9 mm· 26%	58%	Drizzle	S 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 69°F20°C. Light wind from the S around 4 mph6 km/h. 26% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the SSE around 4 mph6 km/h. 22% chance of drizzle in the evening.
	SaturdayAug 15	74°F24°C	68°F20°C	0.21 in5.3 mm· 73%	74%	Light Rain	E 5 mph8 km/h
DayOvercast and warm, with a high of 74°F24°C and morning low of 68°F20°C. Light wind from the E around 5 mph7 km/h. 73% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the E around 5 mph8 km/h. 71% chance of showers throughout the night.
	SundayAug 16	78°F26°C	67°F19°C	0.01 in0.2 mm· 7%	47%	Partly Cloudy	E 7 mph11 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 67°F19°C. Breezy from the E at 7 to 10 mph12 to 16 km/h. Humid. NightPartly cloudy, with a low around 67°F20°C. Breezy from the E at 7 to 9 mph11 to 14 km/h.
	MondayAug 17	83°F29°C Feels 86°F30°C	67°F19°C	0 in0 mm· —	16%	Clear	ENE 5 mph9 km/h
DayMostly clear and warm, with a high of 83°F29°C and morning low of 67°F19°C. Light wind from the ENE around 5 mph8 km/h. Humid. NightMostly clear, with a low around 67°F20°C. Light wind from the ENE around 6 mph9 km/h.
	TuesdayAug 18	86°F30°C Feels 89°F31°C	65°F18°C	0 in0 mm· —	4%	Clear	NE 4 mph6 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 65°F18°C. Light wind from the NE around 3 mph5 km/h. Humid. NightMostly clear, with a low around 66°F19°C. Light wind from the NE around 4 mph7 km/h.
	WednesdayAug 19	86°F30°C	66°F19°C	0 in0.1 mm· 3%	13%	Clear	NNE 4 mph6 km/h
DayMostly clear and hot, with a high of 86°F30°C and morning low of 66°F19°C. Light wind from the N around 3 mph6 km/h. Humid. NightMostly clear, with a low around 67°F19°C. Light wind from the NE around 4 mph6 km/h.
	ThursdayAug 20	85°F29°C	66°F19°C	0.02 in0.6 mm· 12%	35%	Drizzle	NNE 4 mph6 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 66°F19°C. Light wind from the N around 4 mph7 km/h. 10% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 67°F20°C. Light wind from the NNE around 4 mph6 km/h. 12% chance of drizzle in the evening.
	FridayAug 21	78°F25°C	69°F20°C	0.05 in1.2 mm· 29%	71%	Drizzle	SW 5 mph8 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 69°F20°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. 29% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the WSW around 4 mph7 km/h. 22% chance of drizzle in the evening.
	SaturdayAug 22	77°F25°C	67°F19°C	0.06 in1.6 mm· 29%	59%	Drizzle	SSE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 67°F19°C. Light wind from the SSE around 4 mph6 km/h. 25% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the SE around 4 mph6 km/h. 29% chance of drizzle throughout the night.
	SundayAug 23	79°F26°C	67°F19°C	0.06 in1.6 mm· 22%	48%	Drizzle	E 4 mph6 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 67°F19°C. Light wind from the ESE around 4 mph7 km/h. 18% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 67°F20°C. Light wind from the E around 4 mph6 km/h. 22% chance of drizzle throughout the night.
	MondayAug 24	83°F28°C	67°F20°C	0.05 in1.3 mm· 17%	46%	Drizzle	ENE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the ENE around 4 mph7 km/h. 12% chance of drizzle in the morning. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the ENE around 4 mph6 km/h. 17% chance of drizzle throughout the night.
	TuesdayAug 25	82°F28°C	68°F20°C	0.06 in1.5 mm· 16%	51%	Drizzle	ENE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the E around 4 mph7 km/h. 16% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the ENE around 4 mph7 km/h. 16% chance of drizzle throughout the night.
	WednesdayAug 26	82°F28°C	68°F20°C	0.09 in2.2 mm· 20%	52%	Drizzle	ENE 4 mph6 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the E around 4 mph7 km/h. 19% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the ENE around 4 mph6 km/h. 20% chance of drizzle throughout the night.
	ThursdayAug 27	85°F29°C	68°F20°C	0.05 in1.3 mm· 15%	37%	Drizzle	NE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 68°F20°C. Light wind from the NE around 4 mph7 km/h. 13% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 69°F20°C. Light wind from the ENE around 4 mph7 km/h. 15% chance of drizzle throughout the night.

Nearby Cities

Tanguá9 mi15 km Maricá12 mi20 km Magé13 mi21 km Rio Bonito16 mi26 km Guapimirim16 mi26 km Niterói18 mi29 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: 22.7444°S, 42.8594°W·Elevation: 47m·Timezone: America/Sao_Paulo·Population: 240,040