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Ciudad Tecún Umán weather

San Marcos · 11,432 inhabitants · Friday, November 6 · updated 12:38

Air: Poor Hot · 3 d Moderate storm risk · Today, Tomorrow, Sun

31°

Mainly clear

Feels like 44°C

Wind

5 km/h

Gusts

9 km/h

Humidity

68 %

Pressure

1010 hPa

Clouds

27 %

Storm

Rise 06:05 Set 17:38 Day 11 h 32 min UV 5 · Moderate

Ciudad Tecún Umán 14-day forecast

Trend

Afternoon

Mainly clear

31°30°

Feels like 44°

Wind ↑ W 12 km/h

Humidity 68 %

Evening

Rain showers

28°24°

Feels like 40°

Wind ↑ NE 6 km/h

Humidity 82 %

💧 0.6 mm

⚡ storm

12:00

31°

SSW 5

15:00

30°

W 12

Rain radar around Ciudad Tecún Umán

Rain observed over the last two hours by official weather radars around Ciudad Tecún Umán, followed by the radar forecast for the next hour where the weather service provides one.

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Rain radar Last two hours, then forecast where available · drag the timeline

Air you breathe in Ciudad Tecún Umán: pollution and pollen

4/6

Poor

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.527µg/m³

PM1029µg/m³

Copernicus CAMS model, updated several times a day.

Ciudad Tecún Umán forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Moon over Ciudad Tecún Umán

Waning crescent

12 % illuminated · 26.3 days

Rise 03:47 Set 15:48

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Thu 12/11 8%

Fri 13/11 15%

Sat 14/11 23%

Sun 15/11 33%

Mon 16/11 43%

Tue 17/11 54% First quarter

Wed 18/11 64%

Moonrise and moonset in local time (America/Guatemala); phase and lit fraction from a synodic calculation.

Sea and tides near Ciudad Tecún Umán

Tide station used: Ciudad Tecún Umán

Tide times in Ciudad Tecún Umán

Sea state

Smooth

waves 1.1 m

Period

14 s

Swell

1.1 m

TodayFri 06/11

High tide 00:10 1.7 m

Low tide 06:36 0.5 m

High tide 12:36 1.5 m

Low tide 18:36 0.5 m

TomorrowSat 07/11

High tide 01:02 1.8 m

Low tide 07:25 0.4 m

High tide 13:26 1.5 m

Low tide 19:23 0.5 m

SunSun 08/11

High tide 01:43 1.8 m

Low tide 08:07 0.3 m

High tide 14:08 1.5 m

Low tide 20:03 0.4 m

MonMon 09/11

High tide 02:21 1.9 m

Low tide 08:44 0.3 m

High tide 14:47 1.5 m

Heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Ciudad Tecún Umán

Curious about the weather in Ciudad Tecún Umán on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Ciudad Tecún Umán weather at a glance

This page gathers everything about the weather in Ciudad Tecún Umán, San Marcos: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “mainly clear”, it is 31 °C (feels like 44 °C) and the wind blows at 5 km/h.

Expected range today: 22 °C to 31 °C and around 5 mm of rain; keep an eye on thunderstorms; it will be very hot. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms, plus the tide times for Ciudad Tecún Umán.

Other big cities nearby

Tapachula 28 km 25°

Mixco 165 km 20°

Villa Nueva 168 km 19°

Guatemala City 175 km 20°

Ciudad Tecún Umán weather data for developers

Use the Ciudad Tecún Umán forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

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Where does this forecast come from? Our engine, checked every day against 1124 weather stations