Weather in San Martín

San Martín, El Salvador

21°C

Fog

Conditions at 01:00 local time

Feels like: 24°C
Humidity: 98%
Wind: 4.7 km/h NW
Recent precipitation: 0 mm

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Use the forecast for San Martín

Carry this city directly into the next time or weather task.

Location context

About this forecast location

Forecast values apply to the listed city coordinates. Conditions can vary across large urban areas and complex terrain.

Coordinates: 13.7833, -88.9167
Local time zone: America/El_Salvador
Administrative area: Cuscatlan
Forecast service: WeatherAPI.com forecast service

Hourly forecast

Next 24 hours in San Martín

Hourly modeled conditions in America/El_Salvador local time.

02:00Mon 31 Aug21°CFog43% precipitation4.3 km/h wind
03:00Mon 31 Aug20°CFog43% precipitation4.3 km/h wind
04:00Mon 31 Aug20°CFog43% precipitation4.7 km/h wind
05:00Mon 31 Aug20°CFog43% precipitation4.3 km/h wind
06:00Mon 31 Aug20°CFog43% precipitation5 km/h wind
07:00Mon 31 Aug22°CMist25% precipitation4.3 km/h wind
08:00Mon 31 Aug23°CCloudy22% precipitation5.4 km/h wind
09:00Mon 31 Aug27°CSunny6% precipitation5.8 km/h wind
10:00Mon 31 Aug30°CCloudy7% precipitation5.4 km/h wind
11:00Mon 31 Aug33°COvercast10% precipitation4.3 km/h wind
12:00Mon 31 Aug34°COvercast10% precipitation4 km/h wind
13:00Mon 31 Aug35°CCloudy8% precipitation2.5 km/h wind
14:00Mon 31 Aug35°COvercast9% precipitation5 km/h wind
15:00Mon 31 Aug34°CThundery outbreaks in nearby9% precipitation10.8 km/h wind
16:00Mon 31 Aug31°CThundery outbreaks in nearby5% precipitation15.1 km/h wind
17:00Mon 31 Aug28°CThundery outbreaks in nearby16% precipitation10.1 km/h wind
18:00Mon 31 Aug25°CModerate or heavy rain shower86% precipitation5.8 km/h wind
19:00Mon 31 Aug23°COvercast31% precipitation4.3 km/h wind
20:00Mon 31 Aug23°COvercast31% precipitation3.2 km/h wind
21:00Mon 31 Aug22°CLight rain shower68% precipitation4.7 km/h wind
22:00Mon 31 Aug23°CMist38% precipitation2.9 km/h wind
23:00Mon 31 Aug22°CMist48% precipitation1.1 km/h wind
00:00Tue 1 Sept22°CMist33% precipitation3.6 km/h wind
01:00Tue 1 Sept21°CFog44% precipitation3.6 km/h wind

Daily forecast

3-day forecast for San Martín

Daily high and low temperatures, precipitation chance and maximum wind speed.

Mon 31 AugFog20°C to 35°C80% chance of precipitationWind up to 15.1 km/h
Tue 1 SeptFog21°C to 32°C83% chance of precipitationWind up to 10.8 km/h
Wed 2 SeptLight rain shower20°C to 35°C86% chance of precipitationWind up to 10.4 km/h

Retrieved 2026-08-31T07:13:44.567Z; refresh due by 2026-08-31T07:28:44.567Z.

Nearby forecasts

Weather near San Martín

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Where this forecast comes from

WeatherAPI.com supplies forecast values for the listed coordinates. Forecasts may combine modeled and observed information and should not replace official weather warnings.

Forecast retrieved 2026-08-31T07:13:44.567Z; refresh due by 2026-08-31T07:28:44.567Z.

View forecast details and sources

Weather and Geolocation API
WeatherAPI.com · Forecast API v1; free plan · WeatherAPI.com terms; commercial and non-commercial use permitted by plan · Accessed 2026-08-31
Current weather conditions, the next 24 hours and a three-day forecast.
GeoNames cities15000
GeoNames · 2026-07-15_01-57-51-849 · CC BY 4.0 · Accessed 2026-07-15
City identity, administrative area, coordinates and time-zone identifier.