Current Conditions

Malacatán, San Marcos

73°F23°C

Showers

Wind

NE 2 mph3 km/h

Humidity

86%

Cloud Cover

59%

As of Wednesday, August 12, 2026 at 9:30 PM CST

Today's Outlook

Night

Partly cloudy, with a low around 69°F20°C. Light wind from the NNE around 2 mph4 km/h. 72% chance of showers throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 84°F29°CFeels 88°F31°C	Low 68°F20°C	Precip 0.17 in4.3 mm84%	Cloud 38%	Wind WNW 3 mph4 km/h	Thursday: Partly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Light wind from the SW around 3 mph5 km/h. 84% chance of showers around midday. Humid. Thursday Night: Partly cloudy, with a low around 69°F20°C. Light wind from the NNE around 2 mph4 km/h. 72% chance of showers throughout the night.
Showers	High 85°F29°CFeels 88°F31°C	Low 68°F20°C	Precip 0.13 in3.4 mm77%	Cloud 42%	Wind NW 3 mph5 km/h	Friday: Partly cloudy and warm, with a high of 85°F29°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 77% chance of showers around midday. Humid. Friday Night: Partly cloudy, with a low around 69°F21°C. Light wind from the NNE around 2 mph4 km/h. 66% chance of showers throughout the night.
Rain	High 84°F29°CFeels 87°F31°C	Low 69°F20°C	Precip 0.37 in9.5 mm91%	Cloud 64%	Wind NNE 3 mph4 km/h	Saturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 69°F20°C. Light wind from the W around 3 mph4 km/h. 91% chance of rain throughout the day. Humid. Saturday Night: Mostly cloudy, with a low around 70°F21°C. Light wind from the NNE around 2 mph4 km/h. 76% chance of light rain throughout the night.
Showers	High 83°F29°CFeels 86°F30°C	Low 68°F20°C	Precip 0.22 in5.6 mm85%	Cloud 65%	Wind NNE 3 mph5 km/h	Sunday: Mostly cloudy and warm, with a high of 83°F29°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 85% chance of showers throughout the day. Humid. Sunday Night: Mostly cloudy, with a low around 69°F20°C. Light wind from the NE around 3 mph4 km/h. 81% chance of showers throughout the night.
Light Rain	High 83°F28°C	Low 66°F19°C	Precip 0.11 in2.7 mm65%	Cloud 77%	Wind NNW 3 mph5 km/h	Monday: Overcast and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the WSW around 3 mph5 km/h. 65% chance of light rain in the afternoon. Monday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NNE around 3 mph4 km/h. 55% chance of light rain throughout the night.
Rain	High 81°F27°CFeels 84°F29°C	Low 68°F20°C	Precip 0.49 in12.4 mm92%	Cloud 74%	Wind NE 3 mph4 km/h	Tuesday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SSW around 3 mph5 km/h. 92% chance of rain throughout the day. Humid. Tuesday Night: Mostly cloudy, with a low around 68°F20°C. Light wind from the NE around 2 mph4 km/h. 86% chance of rain throughout the night.
Rain	High 82°F28°CFeels 85°F29°C	Low 68°F20°C	Precip 0.46 in11.7 mm87%	Cloud 80%	Wind NNE 3 mph4 km/h	Wednesday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 87% chance of rain throughout the day. Humid. Wednesday Night: Overcast, with a low around 69°F20°C. Light wind from the NE around 2 mph4 km/h. 82% chance of rain throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdayAug 13	84°F29°C Feels 88°F31°C	68°F20°C	0.17 in4.3 mm· 84%	38%	Showers	WNW 3 mph4 km/h
DayPartly cloudy and warm, with a high of 84°F29°C and morning low of 68°F20°C. Light wind from the SW around 3 mph5 km/h. 84% chance of showers around midday. Humid. NightPartly cloudy, with a low around 69°F20°C. Light wind from the NNE around 2 mph4 km/h. 72% chance of showers throughout the night.
	FridayAug 14	85°F29°C Feels 88°F31°C	68°F20°C	0.13 in3.4 mm· 77%	42%	Showers	NW 3 mph5 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 77% chance of showers around midday. Humid. NightPartly cloudy, with a low around 69°F21°C. Light wind from the NNE around 2 mph4 km/h. 66% chance of showers throughout the night.
	SaturdayAug 15	84°F29°C Feels 87°F31°C	69°F20°C	0.37 in9.5 mm· 91%	64%	Rain	NNE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 69°F20°C. Light wind from the W around 3 mph4 km/h. 91% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Light wind from the NNE around 2 mph4 km/h. 76% chance of light rain throughout the night.
	SundayAug 16	83°F29°C Feels 86°F30°C	68°F20°C	0.22 in5.6 mm· 85%	65%	Showers	NNE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 85% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NE around 3 mph4 km/h. 81% chance of showers throughout the night.
	MondayAug 17	83°F28°C	66°F19°C	0.11 in2.7 mm· 65%	77%	Light Rain	NNW 3 mph5 km/h
DayOvercast and warm, with a high of 83°F28°C and morning low of 66°F19°C. Light wind from the WSW around 3 mph5 km/h. 65% chance of light rain in the afternoon. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NNE around 3 mph4 km/h. 55% chance of light rain throughout the night.
	TuesdayAug 18	81°F27°C Feels 84°F29°C	68°F20°C	0.49 in12.4 mm· 92%	74%	Rain	NE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Light wind from the SSW around 3 mph5 km/h. 92% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 2 mph4 km/h. 86% chance of rain throughout the night.
	WednesdayAug 19	82°F28°C Feels 85°F29°C	68°F20°C	0.46 in11.7 mm· 87%	80%	Rain	NNE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 87% chance of rain throughout the day. Humid. NightOvercast, with a low around 69°F20°C. Light wind from the NE around 2 mph4 km/h. 82% chance of rain throughout the night.
	ThursdayAug 20	82°F28°C Feels 85°F29°C	67°F20°C	0.43 in10.8 mm· 88%	71%	Rain	N 3 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 67°F20°C. Light wind from the WSW around 3 mph5 km/h. 88% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 2 mph4 km/h. 79% chance of light rain throughout the night.
	FridayAug 21	82°F28°C Feels 85°F30°C	68°F20°C	0.37 in9.3 mm· 88%	64%	Rain	NNE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 88% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NNE around 3 mph4 km/h. 79% chance of showers throughout the night.
	SaturdayAug 22	82°F28°C Feels 86°F30°C	68°F20°C	0.35 in8.8 mm· 90%	65%	Rain	NNE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 90% chance of rain throughout the day. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NNE around 3 mph4 km/h. 75% chance of showers throughout the night.
	SundayAug 23	83°F29°C Feels 87°F30°C	67°F19°C	0.21 in5.3 mm· 83%	59%	Showers	NNE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 67°F19°C. Light wind from the WSW around 3 mph5 km/h. 83% chance of showers around midday. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 3 mph4 km/h. 62% chance of showers throughout the night.
	MondayAug 24	83°F28°C Feels 86°F30°C	67°F19°C	0.28 in7.1 mm· 86%	58%	Rain	NNE 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Light wind from the SW around 3 mph5 km/h. 86% chance of rain around midday. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 3 mph4 km/h. 78% chance of showers throughout the night.
	TuesdayAug 25	83°F28°C Feels 86°F30°C	67°F19°C	0.21 in5.4 mm· 69%	58%	Showers	NNE 3 mph4 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F19°C. Light wind from the WSW around 3 mph5 km/h. 69% chance of showers around midday. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 3 mph4 km/h. 60% chance of showers throughout the night.
	WednesdayAug 26	83°F28°C Feels 86°F30°C	68°F20°C	0.22 in5.5 mm· 86%	59%	Showers	N 3 mph4 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 68°F20°C. Light wind from the WSW around 3 mph5 km/h. 86% chance of showers around midday. Humid. NightMostly cloudy, with a low around 69°F20°C. Light wind from the NE around 2 mph4 km/h. 74% chance of showers throughout the night.
	ThursdayAug 27	83°F28°C Feels 86°F30°C	67°F20°C	0.24 in6 mm· 87%	66%	Rain	N 3 mph5 km/h
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 67°F20°C. Light wind from the WSW around 3 mph5 km/h. 87% chance of rain around midday. Humid. NightMostly cloudy, with a low around 68°F20°C. Light wind from the NE around 3 mph4 km/h. 65% chance of showers throughout the night.

Nearby Cities

San Marcos18 mi29 km Coatepeque19 mi31 km San Pedro Sacatepéquez20 mi32 km Comitancillo24 mi39 km Colomba26 mi42 km Ostuncalco29 mi47 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: 14.9113°N, 92.0579°W·Elevation: 395m·Timezone: America/Guatemala·Population: 92,816