Current Conditions

Saint-Laurent-du-Maroni, Guyane

79°F26°C

Showers

Wind

NE 5 mph8 km/h

Humidity

88%

Cloud Cover

68%

As of Tuesday, September 22, 2026 at 10:21 PM GMT-3

Today's Outlook

Night

Partly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 70% chance of showers in the evening.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 91°F33°CFeels 101°F38°C	Low 76°F25°C	Precip 0.07 in1.7 mm70%	Cloud 39%	Wind ENE 5 mph9 km/h	Wednesday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the E around 5 mph8 km/h. 24% chance of drizzle in the afternoon. Heat risk in the afternoon. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 70% chance of showers in the evening.
Showers	High 91°F33°CFeels 101°F39°C	Low 76°F25°C	Precip 0.06 in1.4 mm63%	Cloud 51%	Wind ENE 5 mph8 km/h	Thursday: Mostly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 102°F39°C. Light wind from the ENE around 5 mph8 km/h. 27% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 63% chance of showers in the evening.
Drizzle	High 92°F33°CFeels 101°F39°C	Low 76°F25°C	Precip 0.02 in0.6 mm43%	Cloud 39%	Wind ENE 5 mph9 km/h	Friday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 76°F25°C — feels like 102°F39°C. Light wind from the E around 5 mph8 km/h. 10% chance of drizzle. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 43% chance of drizzle in the evening.
Drizzle	High 93°F34°CFeels 101°F39°C	Low 76°F24°C	Precip 0.01 in0.2 mm15%	Cloud 44%	Wind E 6 mph9 km/h	Saturday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 76°F24°C — feels like 102°F39°C. Light wind from the E around 5 mph8 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 15% chance of drizzle in the evening.
Showers	High 93°F34°CFeels 101°F38°C	Low 77°F25°C	Precip 0.06 in1.4 mm50%	Cloud 39%	Wind ENE 6 mph10 km/h	Sunday: Partly cloudy and hot, with a high of 93°F34°C and morning low of 77°F25°C — feels like 100°F38°C. Light wind from the E around 6 mph9 km/h. 22% chance of showers in the afternoon. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 50% chance of showers in the evening.
Showers	High 92°F33°CFeels 101°F38°C	Low 77°F25°C	Precip 0.05 in1.3 mm54%	Cloud 39%	Wind ENE 6 mph9 km/h	Monday: Partly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C — feels like 100°F38°C. Light wind from the ENE around 5 mph9 km/h. 38% chance of showers around midday. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 54% chance of drizzle in the evening.
Showers	High 91°F33°CFeels 100°F38°C	Low 76°F25°C	Precip 0.09 in2.4 mm62%	Cloud 42%	Wind ENE 5 mph8 km/h	Tuesday: Partly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the E around 5 mph8 km/h. 44% chance of showers around midday. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph8 km/h. 62% chance of showers in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	91°F33°C Feels 101°F38°C	76°F25°C	0.07 in1.7 mm· 70%	39%	Showers	ENE 5 mph9 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the E around 5 mph8 km/h. 24% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 70% chance of showers in the evening.
	ThursdaySep 24	91°F33°C Feels 101°F39°C	76°F25°C	0.06 in1.4 mm· 63%	51%	Showers	ENE 5 mph8 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 102°F39°C. Light wind from the ENE around 5 mph8 km/h. 27% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 63% chance of showers in the evening.
	FridaySep 25	92°F33°C Feels 101°F39°C	76°F25°C	0.02 in0.6 mm· 43%	39%	Drizzle	ENE 5 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 76°F25°C — feels like 102°F39°C. Light wind from the E around 5 mph8 km/h. 10% chance of drizzle. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph9 km/h. 43% chance of drizzle in the evening.
	SaturdaySep 26	93°F34°C Feels 101°F39°C	76°F24°C	0.01 in0.2 mm· 15%	44%	Drizzle	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 76°F24°C — feels like 102°F39°C. Light wind from the E around 5 mph8 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 15% chance of drizzle in the evening.
	SundaySep 27	93°F34°C Feels 101°F38°C	77°F25°C	0.06 in1.4 mm· 50%	39%	Showers	ENE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 77°F25°C — feels like 100°F38°C. Light wind from the E around 6 mph9 km/h. 22% chance of showers in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 50% chance of showers in the evening.
	MondaySep 28	92°F33°C Feels 101°F38°C	77°F25°C	0.05 in1.3 mm· 54%	39%	Showers	ENE 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 77°F25°C — feels like 100°F38°C. Light wind from the ENE around 5 mph9 km/h. 38% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F25°C. Breezy from the ENE at 6 to 7 mph9 to 11 km/h. 54% chance of drizzle in the evening.
	TuesdaySep 29	91°F33°C Feels 100°F38°C	76°F25°C	0.09 in2.4 mm· 62%	42%	Showers	ENE 5 mph8 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the E around 5 mph8 km/h. 44% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the ENE around 5 mph8 km/h. 62% chance of showers in the evening.
	WednesdaySep 30	91°F33°C Feels 101°F38°C	76°F25°C	0.07 in1.7 mm· 59%	40%	Showers	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F25°C — feels like 100°F38°C. Light wind from the E around 6 mph9 km/h. 24% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 59% chance of showers in the evening.
	ThursdayOct 1	93°F34°C Feels 100°F38°C	76°F25°C	0.01 in0.3 mm· 19%	30%	Drizzle	E 7 mph12 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 76°F25°C — feels like 100°F38°C. Breezy from the E at 7 to 8 mph12 to 13 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F25°C. Breezy from the ENE at 7 to 8 mph12 to 13 km/h. 19% chance of drizzle in the evening.
	FridayOct 2	92°F33°C Feels 100°F38°C	75°F24°C	0.04 in0.9 mm· 25%	34%	Drizzle	E 7 mph10 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 75°F24°C — feels like 100°F38°C. Breezy from the E at 6 to 8 mph10 to 12 km/h. 23% chance of drizzle around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 7 mph11 km/h. 25% chance of drizzle in the evening.
	SaturdayOct 3	91°F33°C Feels 100°F38°C	76°F24°C	0.09 in2.4 mm· 47%	47%	Showers	ENE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C — feels like 100°F38°C. Light wind from the E around 5 mph9 km/h. 38% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the ENE around 6 mph9 km/h. 47% chance of showers in the evening.
	SundayOct 4	92°F33°C Feels 100°F38°C	75°F24°C	0.06 in1.5 mm· 25%	48%	Showers	E 6 mph9 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 75°F24°C — feels like 100°F38°C. Light wind from the E around 6 mph9 km/h. 20% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 25% chance of showers in the evening.
	MondayOct 5	92°F34°C Feels 100°F38°C	76°F24°C	0.03 in0.7 mm· 28%	36%	Drizzle	E 6 mph10 km/h
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 76°F24°C — feels like 100°F38°C. Light wind from the E around 6 mph10 km/h. 11% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 6 to 8 mph10 to 12 km/h. 28% chance of drizzle in the evening.
	TuesdayOct 6	93°F34°C Feels 99°F37°C	75°F24°C	0.02 in0.6 mm· 21%	33%	Drizzle	E 6 mph10 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 75°F24°C — feels like 99°F37°C. Light wind from the E around 6 mph9 km/h. 11% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 21% chance of drizzle in the evening.
	WednesdayOct 7	92°F34°C Feels 99°F37°C	76°F24°C	0.04 in1 mm· 26%	37%	Drizzle	E 6 mph10 km/h
DayPartly cloudy and hot, with a high of 92°F34°C and morning low of 76°F24°C — feels like 99°F37°C. Light wind from the ESE around 6 mph9 km/h. 18% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 7 to 8 mph11 to 12 km/h. 26% chance of drizzle in the evening.

Nearby Cities

Kourou98 mi158 km Cayenne123 mi198 km Matoury126 mi202 km Rémire-Montjoly128 mi206 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: 5.5015°N, 54.0292°W·Elevation: 10m·Timezone: America/Cayenne·Population: 24,287