Current Conditions

Chalchuapa, Santa Ana Department

73°F23°C

Light Rain

Wind

NNE 4 mph7 km/h

Humidity

86%

Cloud Cover

82%

As of Wednesday, October 14, 2026 at 6:34 AM CST

Today's Outlook

Day

Overcast and warm, with a high of 85°F30°C and morning low of 73°F23°C. Light wind from the NNE around 4 mph7 km/h. 41% chance of drizzle around midday. Humid.

Night

Overcast, with a low around 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 45% chance of light rain overnight.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Light Rain	High 85°F30°CFeels 89°F32°C	Low 73°F23°C	Precip 0.07 in1.7 mm45%	Cloud 91%	Wind NNE 4 mph6 km/h	Wednesday: Overcast and warm, with a high of 85°F30°C and morning low of 73°F23°C. Light wind from the NNE around 4 mph7 km/h. 41% chance of drizzle around midday. Humid. Wednesday Night: Overcast, with a low around 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 45% chance of light rain overnight.
Light Rain	High 85°F29°CFeels 89°F32°C	Low 72°F22°C	Precip 0.23 in5.8 mm90%	Cloud 95%	Wind N 4 mph6 km/h	Thursday: Overcast and warm, with a high of 85°F29°C and morning low of 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 90% chance of light rain around midday. Humid. Thursday Night: Overcast, with a low around 72°F22°C. Light wind from the N around 4 mph6 km/h. 81% chance of light rain overnight.
Rain	High 85°F30°CFeels 90°F32°C	Low 72°F22°C	Precip 0.42 in10.7 mm95%	Cloud 94%	Wind N 4 mph6 km/h	Friday: Overcast and warm, with a high of 85°F30°C and morning low of 72°F22°C. Light wind from the NNE around 4 mph6 km/h. 95% chance of rain in the morning. Humid. Friday Night: Overcast, with a low around 72°F22°C. Light wind from the NNW around 4 mph6 km/h. 92% chance of rain overnight.
Rain	High 84°F29°CFeels 88°F31°C	Low 72°F22°C	Precip 0.68 in17.2 mm97%	Cloud 94%	Wind NE 4 mph6 km/h	Saturday: Overcast and warm, with a high of 84°F29°C and morning low of 72°F22°C. Light wind from the NE around 4 mph7 km/h. 97% chance of rain in the morning. Heavy, humid air. Saturday Night: Overcast, with a low around 72°F22°C. Light wind from the NNE around 4 mph6 km/h. 95% chance of rain overnight.
Rain	High 81°F27°CFeels 85°F30°C	Low 72°F22°C	Precip 0.75 in19.1 mm93%	Cloud 97%	Wind NE 5 mph8 km/h	Sunday: Overcast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the NE around 5 mph8 km/h. 93% chance of rain in the morning. Heavy, humid air. Sunday Night: Overcast, with a low around 72°F22°C. Light wind from the NE around 4 mph7 km/h. 88% chance of rain overnight.
Rain	High 82°F28°CFeels 86°F30°C	Low 72°F22°C	Precip 0.68 in17.3 mm87%	Cloud 94%	Wind NE 5 mph8 km/h	Monday: Overcast and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the NE around 5 mph9 km/h. 87% chance of rain in the morning. Heavy, humid air. Monday Night: Overcast, with a low around 72°F22°C. Light wind from the NE around 5 mph8 km/h. 80% chance of rain overnight.
Light Rain	High 83°F28°CFeels 86°F30°C	Low 71°F22°C	Precip 0.37 in9.3 mm77%	Cloud 93%	Wind NE 5 mph8 km/h	Tuesday: Overcast and warm, with a high of 83°F28°C and morning low of 72°F22°C. Light wind from the ENE around 5 mph9 km/h. 77% chance of light rain in the morning. Humid. Tuesday Night: Overcast, with a low around 71°F22°C. Light wind from the NE around 5 mph7 km/h. 70% chance of light rain overnight.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdayOct 14	85°F30°C Feels 89°F32°C	73°F23°C	0.07 in1.7 mm· 45%	91%	Light Rain	NNE 4 mph6 km/h
DayOvercast and warm, with a high of 85°F30°C and morning low of 73°F23°C. Light wind from the NNE around 4 mph7 km/h. 41% chance of drizzle around midday. Humid. NightOvercast, with a low around 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 45% chance of light rain overnight.
	ThursdayOct 15	85°F29°C Feels 89°F32°C	72°F22°C	0.23 in5.8 mm· 90%	95%	Light Rain	N 4 mph6 km/h
DayOvercast and warm, with a high of 85°F29°C and morning low of 73°F23°C. Light wind from the NNE around 4 mph6 km/h. 90% chance of light rain around midday. Humid. NightOvercast, with a low around 72°F22°C. Light wind from the N around 4 mph6 km/h. 81% chance of light rain overnight.
	FridayOct 16	85°F30°C Feels 90°F32°C	72°F22°C	0.42 in10.7 mm· 95%	94%	Rain	N 4 mph6 km/h
DayOvercast and warm, with a high of 85°F30°C and morning low of 72°F22°C. Light wind from the NNE around 4 mph6 km/h. 95% chance of rain in the morning. Humid. NightOvercast, with a low around 72°F22°C. Light wind from the NNW around 4 mph6 km/h. 92% chance of rain overnight.
	SaturdayOct 17	84°F29°C Feels 88°F31°C	72°F22°C	0.68 in17.2 mm· 97%	94%	Rain	NE 4 mph6 km/h
DayOvercast and warm, with a high of 84°F29°C and morning low of 72°F22°C. Light wind from the NE around 4 mph7 km/h. 97% chance of rain in the morning. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the NNE around 4 mph6 km/h. 95% chance of rain overnight.
	SundayOct 18	81°F27°C Feels 85°F30°C	72°F22°C	0.75 in19.1 mm· 93%	97%	Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 81°F27°C and morning low of 73°F23°C. Light wind from the NE around 5 mph8 km/h. 93% chance of rain in the morning. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the NE around 4 mph7 km/h. 88% chance of rain overnight.
	MondayOct 19	82°F28°C Feels 86°F30°C	72°F22°C	0.68 in17.3 mm· 87%	94%	Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 82°F28°C and morning low of 72°F22°C. Light wind from the NE around 5 mph9 km/h. 87% chance of rain in the morning. Heavy, humid air. NightOvercast, with a low around 72°F22°C. Light wind from the NE around 5 mph8 km/h. 80% chance of rain overnight.
	TuesdayOct 20	83°F28°C Feels 86°F30°C	71°F22°C	0.37 in9.3 mm· 77%	93%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 72°F22°C. Light wind from the ENE around 5 mph9 km/h. 77% chance of light rain in the morning. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the NE around 5 mph7 km/h. 70% chance of light rain overnight.
	WednesdayOct 21	83°F28°C Feels 86°F30°C	71°F22°C	0.3 in7.6 mm· 66%	87%	Light Rain	NE 5 mph8 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 72°F22°C. Light wind from the NE around 6 mph9 km/h. 66% chance of light rain in the morning. Humid. NightOvercast, with a low around 71°F22°C. Light wind from the NE around 5 mph8 km/h. 53% chance of light rain overnight.
	ThursdayOct 22	84°F29°C Feels 87°F30°C	71°F22°C	0.13 in3.2 mm· 42%	70%	Showers	NNE 5 mph9 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 72°F22°C. Breezy from the NE at 6 to 7 mph10 to 11 km/h. 42% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the NNE around 5 mph8 km/h. 34% chance of light rain overnight.
	FridayOct 23	84°F29°C	71°F21°C	0.14 in3.5 mm· 54%	58%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NE around 5 mph9 km/h. 54% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 71°F21°C. Light wind from the N around 5 mph8 km/h. 38% chance of drizzle overnight.
	SaturdayOct 24	84°F29°C Feels 87°F31°C	71°F21°C	0.09 in2.3 mm· 49%	58%	Showers	NNE 5 mph8 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Light wind from the NNE around 6 mph9 km/h. 49% chance of showers in the morning. Humid. NightMostly cloudy, with a low around 71°F21°C. Light wind from the N around 5 mph8 km/h. 33% chance of drizzle overnight.
	SundayOct 25	85°F29°C	71°F22°C	0.05 in1.2 mm· 24%	52%	Drizzle	NNE 6 mph9 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h. 24% chance of drizzle in the afternoon. Humid. NightMostly cloudy, with a low around 71°F22°C. Light wind from the N around 5 mph8 km/h. 18% chance of drizzle overnight.
	MondayOct 26	85°F29°C	71°F22°C	0.04 in1.1 mm· 28%	46%	Drizzle	NNE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the NNE around 6 mph10 km/h. 28% chance of drizzle in the afternoon. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the N around 5 mph8 km/h. 19% chance of drizzle in the evening.
	TuesdayOct 27	85°F29°C	71°F22°C	0.04 in1.1 mm· 29%	48%	Drizzle	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F29°C and morning low of 71°F22°C. Light wind from the NNE around 5 mph9 km/h. 29% chance of drizzle around midday. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the N around 5 mph8 km/h. 17% chance of drizzle overnight.
	WednesdayOct 28	85°F30°C Feels 88°F31°C	71°F22°C	0.06 in1.5 mm· 36%	51%	Showers	N 5 mph8 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 71°F22°C. Light wind from the NNE around 5 mph8 km/h. 36% chance of showers around midday. Humid. NightPartly cloudy, with a low around 71°F22°C. Light wind from the NNW around 5 mph7 km/h. 26% chance of drizzle in the evening.

Nearby Cities

Santa Ana8 mi13 km Ahuachapán12 mi19 km Izalco17 mi27 km Sonzacate18 mi28 km Sonsonate19 mi30 km Metapán29 mi46 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: 13.9867°N, 89.6811°W·Elevation: 710m·Timezone: America/El_Salvador·Population: 32,282