Current Conditions

Sonsonate, Sonsonate Department

79°F26°C

Rain

Wind

W 2 mph4 km/h

Humidity

83%

Cloud Cover

90%

As of Wednesday, September 2, 2026 at 6:04 PM CST

Today's Outlook

Night

Overcast, with a low around 77°F25°C. Light wind from the N around 3 mph4 km/h. 92% chance of rain throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Rain	High 87°F31°CFeels 94°F34°C	Low 77°F25°C	Precip 0.47 in11.9 mm97%	Cloud 87%	Wind SSW 4 mph6 km/h	Wednesday: Overcast and hot, with a high of 87°F31°C and morning low of 83°F28°C — feels like 93°F34°C. Light wind from the SSW around 5 mph7 km/h. 97% chance of rain throughout the day. Heavy, humid air. Wednesday Night: Overcast, with a low around 77°F25°C. Light wind from the N around 3 mph4 km/h. 92% chance of rain throughout the night.
Rain	High 84°F29°CFeels 89°F32°C	Low 74°F24°C	Precip 0.29 in7.3 mm79%	Cloud 94%	Wind NNE 3 mph4 km/h	Thursday: Overcast and warm, with a high of 84°F29°C and morning low of 74°F24°C — feels like 90°F32°C. Light wind from the NNE around 3 mph4 km/h. 59% chance of light rain throughout the day. Heavy, humid air. Thursday Night: Overcast, with a low around 74°F24°C. Light wind from the NNE around 3 mph4 km/h. 79% chance of rain throughout the night.
Rain	High 86°F30°CFeels 94°F34°C	Low 76°F24°C	Precip 0.33 in8.3 mm97%	Cloud 70%	Wind WNW 3 mph5 km/h	Friday: Mostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the S around 3 mph5 km/h. 97% chance of rain throughout the day. Heavy, humid air. Friday Night: Mostly cloudy, with a low around 76°F24°C. Light wind from the NW around 3 mph4 km/h. 72% chance of light rain throughout the night.
Rain	High 86°F30°CFeels 94°F34°C	Low 75°F24°C	Precip 0.38 in9.7 mm98%	Cloud 86%	Wind N 3 mph5 km/h	Saturday: Overcast and warm, with a high of 86°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SSE around 3 mph5 km/h. 98% chance of rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 76°F24°C. Light wind from the NNW around 3 mph4 km/h. 79% chance of light rain throughout the night.
Light Rain	High 86°F30°CFeels 93°F34°C	Low 74°F24°C	Precip 0.19 in4.7 mm82%	Cloud 89%	Wind SSE 3 mph4 km/h	Sunday: Overcast and warm, with a high of 86°F30°C and morning low of 74°F24°C — feels like 93°F34°C. Light wind from the SSE around 3 mph5 km/h. 82% chance of light rain throughout the day. Heavy, humid air. Sunday Night: Overcast, with a low around 75°F24°C. Light wind from the NW around 2 mph4 km/h. 64% chance of light rain throughout the night.
Rain	High 87°F30°CFeels 94°F34°C	Low 75°F24°C	Precip 0.41 in10.3 mm91%	Cloud 83%	Wind E 3 mph4 km/h	Monday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the ESE around 3 mph5 km/h. 91% chance of light rain throughout the day. Heavy, humid air. Monday Night: Overcast, with a low around 75°F24°C. Light wind from the NE around 2 mph4 km/h. 87% chance of rain throughout the night.
Light Rain	High 88°F31°CFeels 95°F35°C	Low 75°F24°C	Precip 0.18 in4.5 mm64%	Cloud 80%	Wind NNE 3 mph5 km/h	Tuesday: Mostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the ENE around 3 mph5 km/h. 47% chance of light rain around midday. Heat risk in the afternoon. Tuesday Night: Overcast, with a low around 75°F24°C. Light wind from the N around 3 mph4 km/h. 64% chance of light rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	87°F31°C Feels 94°F34°C	77°F25°C	0.47 in11.9 mm· 97%	87%	Rain	SSW 4 mph6 km/h
DayOvercast and hot, with a high of 87°F31°C and morning low of 83°F28°C — feels like 93°F34°C. Light wind from the SSW around 5 mph7 km/h. 97% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 77°F25°C. Light wind from the N around 3 mph4 km/h. 92% chance of rain throughout the night.
	ThursdaySep 3	84°F29°C Feels 89°F32°C	74°F24°C	0.29 in7.3 mm· 79%	94%	Rain	NNE 3 mph4 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 74°F24°C — feels like 90°F32°C. Light wind from the NNE around 3 mph4 km/h. 59% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 74°F24°C. Light wind from the NNE around 3 mph4 km/h. 79% chance of rain throughout the night.
	FridaySep 4	86°F30°C Feels 94°F34°C	76°F24°C	0.33 in8.3 mm· 97%	70%	Rain	WNW 3 mph5 km/h
DayMostly cloudy and hot, with a high of 86°F30°C and morning low of 76°F24°C — feels like 93°F34°C. Light wind from the S around 3 mph5 km/h. 97% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F24°C. Light wind from the NW around 3 mph4 km/h. 72% chance of light rain throughout the night.
	SaturdaySep 5	86°F30°C Feels 94°F34°C	75°F24°C	0.38 in9.7 mm· 98%	86%	Rain	N 3 mph5 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the SSE around 3 mph5 km/h. 98% chance of rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F24°C. Light wind from the NNW around 3 mph4 km/h. 79% chance of light rain throughout the night.
	SundaySep 6	86°F30°C Feels 93°F34°C	74°F24°C	0.19 in4.7 mm· 82%	89%	Light Rain	SSE 3 mph4 km/h
DayOvercast and warm, with a high of 86°F30°C and morning low of 74°F24°C — feels like 93°F34°C. Light wind from the SSE around 3 mph5 km/h. 82% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NW around 2 mph4 km/h. 64% chance of light rain throughout the night.
	MondaySep 7	87°F30°C Feels 94°F34°C	75°F24°C	0.41 in10.3 mm· 91%	83%	Rain	E 3 mph4 km/h
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 75°F24°C — feels like 93°F34°C. Light wind from the ESE around 3 mph5 km/h. 91% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 75°F24°C. Light wind from the NE around 2 mph4 km/h. 87% chance of rain throughout the night.
	TuesdaySep 8	88°F31°C Feels 95°F35°C	75°F24°C	0.18 in4.5 mm· 64%	80%	Light Rain	NNE 3 mph5 km/h
DayMostly cloudy and hot, with a high of 88°F31°C and morning low of 75°F24°C — feels like 95°F35°C. Light wind from the ENE around 3 mph5 km/h. 47% chance of light rain around midday. Heat risk in the afternoon. NightOvercast, with a low around 75°F24°C. Light wind from the N around 3 mph4 km/h. 64% chance of light rain throughout the night.
	WednesdaySep 9	91°F33°C Feels 95°F35°C	76°F24°C	0.01 in0.2 mm· 6%	35%	Hot	NNE 4 mph7 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C. Light wind from the NE around 4 mph7 km/h. Heat risk in the afternoon. NightPartly cloudy, with a low around 76°F25°C. Light wind from the N around 4 mph6 km/h.
	ThursdaySep 10	91°F33°C Feels 95°F35°C	76°F24°C	0 in0.1 mm· 5%	17%	Clear	NNE 5 mph8 km/h
DayMostly clear and hot, with a high of 91°F33°C and morning low of 76°F24°C. Breezy from the NNE at 5 to 7 mph8 to 12 km/h. Humid. NightMostly clear, with a low around 77°F25°C. Light wind from the N around 5 mph7 km/h.
	FridaySep 11	91°F33°C Feels 95°F35°C	76°F24°C	0.02 in0.6 mm· 22%	32%	Drizzle	NNE 4 mph7 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C. Light wind from the NE around 5 mph7 km/h. 15% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 77°F25°C. Light wind from the N around 4 mph7 km/h. 22% chance of drizzle in the evening.
	SaturdaySep 12	91°F33°C Feels 96°F35°C	76°F24°C	0.05 in1.2 mm· 29%	36%	Drizzle	NNE 4 mph7 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C. Light wind from the NE around 4 mph7 km/h. 29% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Light wind from the N around 4 mph6 km/h. 27% chance of drizzle in the evening.
	SundaySep 13	90°F32°C Feels 95°F35°C	76°F25°C	0.15 in3.8 mm· 53%	56%	Showers	NE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 76°F25°C. Light wind from the ENE around 4 mph7 km/h. 53% chance of showers in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 77°F25°C. Light wind from the NNE around 3 mph5 km/h. 51% chance of showers throughout the night.
	MondaySep 14	89°F32°C Feels 94°F35°C	76°F24°C	0.21 in5.3 mm· 59%	77%	Light Rain	NNE 3 mph6 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F24°C — feels like 95°F35°C. Light wind from the ENE around 4 mph6 km/h. 57% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F25°C. Light wind from the N around 3 mph5 km/h. 59% chance of light rain throughout the night.
	TuesdaySep 15	89°F31°C Feels 94°F34°C	75°F24°C	0.26 in6.5 mm· 66%	84%	Light Rain	NNE 3 mph6 km/h
DayOvercast and hot, with a high of 89°F31°C and morning low of 75°F24°C. Light wind from the NE around 4 mph6 km/h. 66% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 76°F24°C. Light wind from the N around 3 mph5 km/h. 62% chance of light rain throughout the night.
	WednesdaySep 16	89°F32°C Feels 94°F34°C	76°F24°C	0.21 in5.4 mm· 59%	75%	Light Rain	NNE 4 mph6 km/h
DayMostly cloudy and hot, with a high of 89°F32°C and morning low of 76°F24°C. Light wind from the NE around 4 mph7 km/h. 59% chance of light rain throughout the day. Humid. NightMostly cloudy, with a low around 76°F24°C. Light wind from the N around 3 mph5 km/h. 55% chance of light rain throughout the night.

Nearby Cities

Sonzacate1 mi2 km Izalco4 mi6 km Acajutla11 mi18 km Ahuachapán16 mi26 km Chalchuapa19 mi30 km Santa Ana22 mi35 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: 13.7173°N, 89.7230°W·Elevation: 245m·Timezone: America/El_Salvador·Population: 59,468