Current Conditions

Toamasina, Atsinanana

65°F18°C

Drizzle

Wind

W 3 mph5 km/h

Humidity

91%

Cloud Cover

28%

As of Thursday, August 13, 2026 at 6:45 AM GMT+3

Today's Outlook

Day

Mostly clear and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph6 km/h. 20% chance of drizzle around midday. Humid.

Night

Mostly clear, with a low around 65°F19°C. Light wind from the N around 3 mph5 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 79°F26°C	Low 65°F18°C	Precip 0.02 in0.4 mm20%	Cloud 23%	Wind ENE 3 mph5 km/h	Thursday: Mostly clear and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph6 km/h. 20% chance of drizzle around midday. Humid. Thursday Night: Mostly clear, with a low around 65°F19°C. Light wind from the N around 3 mph5 km/h.
Clear	High 80°F27°C	Low 67°F19°C	Precip 0.01 in0.2 mm5%	Cloud 31%	Wind NNE 5 mph9 km/h	Friday: Mostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the NNE at 6 to 8 mph9 to 13 km/h. Humid. Friday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the N at 5 to 7 mph8 to 11 km/h.
Clear	High 80°F27°C	Low 69°F20°C	Precip 0 in0.1 mm7%	Cloud 40%	Wind NNE 5 mph8 km/h	Saturday: Partly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. Humid. Saturday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the NNE around 5 mph8 km/h.
Drizzle	High 79°F26°C	Low 69°F21°C	Precip 0.06 in1.6 mm57%	Cloud 50%	Wind NNE 4 mph7 km/h	Sunday: Partly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Light wind from the NE around 5 mph8 km/h. 57% chance of drizzle throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 69°F21°C. Light wind from the N around 4 mph7 km/h. 25% chance of drizzle throughout the night.
Showers	High 77°F25°C	Low 68°F20°C	Precip 0.11 in2.8 mm69%	Cloud 50%	Wind NNE 4 mph7 km/h	Monday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NE around 4 mph7 km/h. 69% chance of showers throughout the day. Humid. Monday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the N around 4 mph6 km/h. 46% chance of showers throughout the night.
Showers	High 77°F25°C	Low 68°F20°C	Precip 0.13 in3.4 mm76%	Cloud 52%	Wind E 3 mph5 km/h	Tuesday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the E around 4 mph6 km/h. 76% chance of showers throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 58% chance of showers throughout the night.
Showers	High 77°F25°C	Low 68°F20°C	Precip 0.15 in3.7 mm84%	Cloud 53%	Wind S 4 mph7 km/h	Wednesday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the S around 5 mph8 km/h. 84% chance of showers throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 3 mph5 km/h. 58% chance of showers throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	79°F26°C	65°F18°C	0.02 in0.4 mm· 20%	23%	Drizzle	ENE 3 mph5 km/h
DayMostly clear and warm, with a high of 79°F26°C and morning low of 65°F18°C. Light wind from the ESE around 4 mph6 km/h. 20% chance of drizzle around midday. Humid. NightMostly clear, with a low around 65°F19°C. Light wind from the N around 3 mph5 km/h.
	FridayAug 14	80°F27°C	67°F19°C	0.01 in0.2 mm· 5%	31%	Clear	NNE 5 mph9 km/h
DayMostly clear and warm, with a high of 80°F27°C and morning low of 67°F19°C. Breezy from the NNE at 6 to 8 mph9 to 13 km/h. Humid. NightPartly cloudy, with a low around 68°F20°C. Breezy from the N at 5 to 7 mph8 to 11 km/h.
	SaturdayAug 15	80°F27°C	69°F20°C	0 in0.1 mm· 7%	40%	Clear	NNE 5 mph8 km/h
DayPartly cloudy and warm, with a high of 80°F27°C and morning low of 69°F20°C. Breezy from the NNE at 6 to 7 mph9 to 12 km/h. Humid. NightPartly cloudy, with a low around 69°F21°C. Light wind from the NNE around 5 mph8 km/h.
	SundayAug 16	79°F26°C	69°F21°C	0.06 in1.6 mm· 57%	50%	Drizzle	NNE 4 mph7 km/h
DayPartly cloudy and warm, with a high of 79°F26°C and morning low of 69°F21°C. Light wind from the NE around 5 mph8 km/h. 57% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 69°F21°C. Light wind from the N around 4 mph7 km/h. 25% chance of drizzle throughout the night.
	MondayAug 17	77°F25°C	68°F20°C	0.11 in2.8 mm· 69%	50%	Showers	NNE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the NE around 4 mph7 km/h. 69% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the N around 4 mph6 km/h. 46% chance of showers throughout the night.
	TuesdayAug 18	77°F25°C	68°F20°C	0.13 in3.4 mm· 76%	52%	Showers	E 3 mph5 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the E around 4 mph6 km/h. 76% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNW around 3 mph5 km/h. 58% chance of showers throughout the night.
	WednesdayAug 19	77°F25°C	68°F20°C	0.15 in3.7 mm· 84%	53%	Showers	S 4 mph7 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Light wind from the S around 5 mph8 km/h. 84% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 3 mph5 km/h. 58% chance of showers throughout the night.
	ThursdayAug 20	77°F25°C	68°F20°C	0.11 in2.9 mm· 79%	50%	Showers	S 5 mph8 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 79% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 68°F20°C. Light wind from the SSW around 4 mph7 km/h. 42% chance of drizzle throughout the night.
	FridayAug 21	77°F25°C	68°F20°C	0.14 in3.5 mm· 72%	55%	Showers	S 6 mph9 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 68°F20°C. Breezy from the S at 6 to 7 mph10 to 12 km/h. 72% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the SSW around 5 mph8 km/h. 44% chance of drizzle throughout the night.
	SaturdayAug 22	76°F25°C	67°F19°C	0.15 in3.7 mm· 71%	51%	Showers	S 5 mph9 km/h
DayMostly cloudy and warm, with a high of 76°F25°C and morning low of 67°F19°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 71% chance of showers throughout the day. Humid. NightPartly cloudy, with a low around 67°F20°C. Light wind from the SSW around 5 mph7 km/h. 45% chance of showers throughout the night.
	SundayAug 23	77°F25°C	66°F19°C	0.07 in1.9 mm· 41%	42%	Drizzle	S 5 mph7 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the SSE around 5 mph8 km/h. 41% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SW around 4 mph7 km/h. 25% chance of drizzle throughout the night.
	MondayAug 24	77°F25°C	66°F19°C	0.1 in2.5 mm· 55%	44%	Drizzle	S 5 mph8 km/h
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 66°F19°C. Breezy from the SSE at 6 to 7 mph9 to 12 km/h. 55% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 66°F19°C. Light wind from the SSW around 4 mph7 km/h. 28% chance of drizzle throughout the night.
	TuesdayAug 25	75°F24°C	67°F19°C	0.18 in4.5 mm· 74%	55%	Showers	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 74% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the SSW around 5 mph8 km/h. 47% chance of drizzle throughout the night.
	WednesdayAug 26	75°F24°C	66°F19°C	0.24 in6.1 mm· 79%	62%	Showers	S 7 mph11 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 79% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 66°F19°C. Light wind from the SSW around 6 mph9 km/h. 62% chance of showers throughout the night.
	ThursdayAug 27	75°F24°C	67°F19°C	0.31 in7.9 mm· 89%	67%	Showers	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 67°F19°C. Breezy from the SSE at 7 to 8 mph11 to 12 km/h. 89% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 67°F19°C. Light wind from the S around 5 mph9 km/h. 74% chance of showers throughout the night.

Nearby Cities

Vavatenina49 mi79 km Ampasimanolotra51 mi82 km Fenoarivo Atsinanana53 mi85 km Didy57 mi92 km Vohibinany60 mi97 km Ambodimanga II63 mi101 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: 18.1492°S, 49.4023°E·Elevation: 12m·Timezone: Indian/Antananarivo·Population: 345,107