Current Conditions

Matoury, Guyane

89°F32°C
Showers

Feels like96°F35°C

Wind

E 4 mph7 km/h

Humidity

56%

Cloud Cover

63%

As of Thursday, August 13, 2026 at 1:55 PM GMT-3

Today's Outlook

Day

Mostly cloudy and hot, with a high of 89°F32°C and morning low of 82°F28°C — feels like 97°F36°C. Light wind from the ESE around 4 mph7 km/h. Heat risk in the afternoon.

Night

Mostly cloudy, with a low around 81°F27°C. Light wind from the E around 5 mph8 km/h. 56% chance of light rain throughout the night.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ShowersHigh 89°F32°CFeels 96°F36°CLow 81°F27°CFeels 86°F30°CPrecip 0.04 in1 mm56%Cloud 61%Wind ESE 5 mph7 km/hThursday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 82°F28°C — feels like 97°F36°C. Light wind from the ESE around 4 mph7 km/h. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 81°F27°C. Light wind from the E around 5 mph8 km/h. 56% chance of light rain throughout the night.
Light RainHigh 89°F32°CFeels 99°F37°CLow 77°F25°CPrecip 0.05 in1.2 mm69%Cloud 70%Wind ESE 7 mph11 km/hFriday: Mostly cloudy and hot, with a high of 89°F32°C and morning low of 77°F25°C — feels like 99°F37°C. Breezy from the SE at 7 to 8 mph11 to 12 km/h. 17% chance of drizzle around midday. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 78°F25°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 69% chance of light rain in the evening.
HotHigh 88°F31°CFeels 96°F35°CLow 77°F25°CPrecip 0.02 in0.4 mm9%Cloud 34%Wind E 8 mph13 km/hSaturday: Partly cloudy and hot, with a high of 88°F31°C and morning low of 77°F25°C — feels like 95°F35°C. Breezy from the E at 8 to 10 mph14 to 16 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 78°F25°C. Breezy from the E at 8 mph12 km/h.
DrizzleHigh 89°F32°CFeels 96°F36°CLow 75°F24°CPrecip 0.02 in0.4 mm11%Cloud 35%Wind ESE 7 mph11 km/hSunday: Partly cloudy and hot, with a high of 89°F32°C and morning low of 75°F24°C — feels like 97°F36°C. Breezy from the ESE at 7 to 9 mph12 to 15 km/h. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the E at 6 to 8 mph10 to 13 km/h. 11% chance of drizzle in the evening.
DrizzleHigh 89°F31°CFeels 95°F35°CLow 76°F24°CPrecip 0.02 in0.6 mm24%Cloud 30%Wind ESE 9 mph14 km/hMonday: Partly cloudy and hot, with a high of 89°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the ESE at 10 to 12 mph15 to 19 km/h. 24% chance of drizzle throughout the day. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the ESE at 8 to 9 mph12 to 15 km/h. 12% chance of drizzle.
DrizzleHigh 87°F31°CFeels 94°F34°CLow 74°F24°CPrecip 0.04 in1 mm31%Cloud 43%Wind ESE 7 mph11 km/hTuesday: Partly cloudy and hot, with a high of 87°F31°C and morning low of 74°F24°C — feels like 93°F34°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 31% chance of drizzle throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 76°F24°C. Breezy from the ESE at 6 to 7 mph10 to 12 km/h. 16% chance of drizzle in the evening.
HotHigh 88°F31°CFeels 96°F35°CLow 76°F24°CPrecip 0.02 in0.5 mm9%Cloud 60%Wind ESE 6 mph10 km/hWednesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 76°F24°C — feels like 95°F35°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 76°F25°C. Breezy from the E at 6 to 7 mph10 to 12 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
ThursdayAug 1389°F32°C
Feels 96°F36°C
81°F27°C
Feels 86°F30°C
0.04 in1 mm· 56%61%ShowersESE 5 mph7 km/h
FridayAug 1489°F32°C
Feels 99°F37°C
77°F25°C0.05 in1.2 mm· 69%70%Light RainESE 7 mph11 km/h
SaturdayAug 1588°F31°C
Feels 96°F35°C
77°F25°C0.02 in0.4 mm· 9%34%HotE 8 mph13 km/h
SundayAug 1689°F32°C
Feels 96°F36°C
75°F24°C0.02 in0.4 mm· 11%35%DrizzleESE 7 mph11 km/h
MondayAug 1789°F31°C
Feels 95°F35°C
76°F24°C0.02 in0.6 mm· 24%30%DrizzleESE 9 mph14 km/h
TuesdayAug 1887°F31°C
Feels 94°F34°C
74°F24°C0.04 in1 mm· 31%43%DrizzleESE 7 mph11 km/h
WednesdayAug 1988°F31°C
Feels 96°F35°C
76°F24°C0.02 in0.5 mm· 9%60%HotESE 6 mph10 km/h
ThursdayAug 2088°F31°C
Feels 96°F36°C
76°F24°C0.04 in0.9 mm· 36%41%DrizzleESE 7 mph11 km/h
FridayAug 2187°F31°C
Feels 96°F36°C
76°F25°C0.06 in1.4 mm· 41%59%ShowersE 6 mph10 km/h
SaturdayAug 2288°F31°C
Feels 96°F36°C
76°F24°C0.06 in1.6 mm· 48%57%DrizzleE 6 mph9 km/h
SundayAug 2388°F31°C
Feels 96°F36°C
76°F24°C0.05 in1.2 mm· 37%48%DrizzleESE 6 mph10 km/h
MondayAug 2488°F31°C
Feels 96°F36°C
75°F24°C0.04 in1 mm· 32%40%DrizzleESE 7 mph11 km/h
TuesdayAug 2588°F31°C
Feels 96°F36°C
76°F24°C0.07 in1.7 mm· 30%44%ShowersE 6 mph10 km/h
WednesdayAug 2688°F31°C
Feels 96°F36°C
75°F24°C0.07 in1.7 mm· 41%40%ShowersE 6 mph9 km/h
ThursdayAug 2788°F31°C
Feels 97°F36°C
75°F24°C0.05 in1.2 mm· 31%32%DrizzleESE 6 mph10 km/h

Nearby Cities

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

PatternExampleDescription
/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=11.5Find 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: 4.8492°N, 52.3235°W·Elevation: 13m·Timezone: America/Cayenne·Population: 26,350