Weather in San Marcos, Departament San-Markos, Gvatemala — today, tomorrow and 14-day forecast
Weather in San Marcos now: +13°, overcast, wind 3.4 m/s, humidity 86%. Accurate forecast for today, tomorrow, 3 days and 2 weeks — temperature, precipitation, pressure and wind.
Weather in San Marcos now
Hourly forecast for today in San Marcos
Weather in San Marcos tomorrow
From +10° to +20° — day and night.
Weather in San Marcos for 3 days
From +10° to +22° — day and night.
Weather in San Marcos for the week
Including the 5-day outlook.
From +8° to +22° — day and night.
Weather in San Marcos for 2 weeks
Including the 10-day outlook.
From +8° to +22° — day and night.
Weekend weather in San Marcos
Weather for the weather-sensitive
📒 Weather diary in San Marcos
Ready-made observation table for August: past days are already filled in with weather-station data — for school and beyond. Open the diary →
What to do in San Marcos in weather like this 🎯
✉️ Weather forecast by email
Get the forecast for this city by email — every day at 17:00 Moscow time.
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San Marcos, Departament San-Markos, Gvatemala. Population 47 063.
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FAQ about weather in San Marcos ❓
What's the weather in San Marcos right now?
Now +13°, overcast, wind 3.4 m/s, N-E, humidity 86%. Feels like +11°.
What's the weather in San Marcos tomorrow?
Tomorrow: +20° by day, +10° at night, showers.
Sunrise and sunset in San Marcos?
Sunrise 05:53, sunset 18:30, day length 12h 37m.
What's the pressure and humidity in San Marcos?
Pressure 766 mmHg, humidity 86%, wind 5 m/s. Matters for weather-sensitive people.
Will it rain in San Marcos today?
Yes, rain is expected, precipitation chance —%. Take an umbrella or a raincoat.
Do I need sunscreen in San Marcos?
Yes, the UV index is 13 — high. Use SPF 30+, especially for children; no more than 20-30 minutes in direct sun unprotected.
Do I need rubber boots in San Marcos?
In rain and puddles, rubber boots or waterproof shoes will come in handy.
How long is it safe to stay in the sun in San Marcos?
At UV 13, no more than 20–30 minutes unprotected; longer with SPF 30+ and shade.
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Weather in San Marcos — in detail
Weather in San Marcos from “Pogoda 1” — an accurate, free forecast: current temperature, feels-like, wind, atmospheric pressure, humidity and precipitation. Available for today, tomorrow, 3, 5 and 10 days, a week, 2 weeks and a month, plus hourly weather, monthly climate, water temperature, air quality and an observation archive since 2017.
To quickly check the weather in San Marcos anytime, add the city to favorites — and get a daily forecast by email at 17:00 (Moscow time). Note: the forecast may be refined as new data arrives. Data: OpenWeather, Open-Meteo, met.no.