Cities / Guatemala / Petén

38°

⛅ San Antonio weather

Partly cloudy. No rain expected in the next few hours.

Feels like 38° Wind 17 km/h NE Humidity 29% UV 0 Air Good ☀ 05:44 - 18:06

Right now it is 38° in San Antonio with partly cloudy skies and today's high is 38° with an overnight low of 21°. The sun rises at 05:44 and sets at 18:06, giving 12h 22m of daylight. Over the coming week highs range from 37° to 39° - a steady stretch with little day-to-day change.

San Antonio is in Petén, Guatemala, sitting 160 m above sea level. Local time is America/Guatemala (UTC−6), and every time on this page is shown in it.

Next 24 hours - temperature

20° 30° 39° 39° 21° 15:00 · 37.5° · 0 mm 16:00 · 36.5° · 0 mm 17:00 · 34.2° · 0 mm 18:00 · 30.8° · 0 mm 19:00 · 28.8° · 0 mm 20:00 · 26.1° · 0 mm 21:00 · 23.1° · 0 mm 22:00 · 21.7° · 0 mm 23:00 · 21° · 0 mm 00:00 · 20.7° · 0 mm 01:00 · 20.5° · 0 mm 02:00 · 20.7° · 0 mm 03:00 · 20.8° · 0 mm 04:00 · 20.9° · 0 mm 05:00 · 21° · 0 mm 06:00 · 21.3° · 0 mm 07:00 · 24.3° · 0 mm 08:00 · 27.9° · 0 mm 09:00 · 31.5° · 0 mm 10:00 · 34.4° · 0 mm 11:00 · 35.8° · 0 mm 12:00 · 37.5° · 0 mm 13:00 · 38.5° · 0 mm 14:00 · 38.5° · 0 mm

Precipitation

15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
15:00 ⛅ 37.5° 36.3° - Partly cloudy
16:00 ☁️ 36.5° 36° - Overcast
17:00 ☁️ 34.2° 34.3° - Overcast
18:00 ☁️ 30.8° 31.5° - Overcast
19:00 ☀️ 28.8° 30° - Clear sky
20:00 ☀️ 26.1° 28° - Clear sky
21:00 ☀️ 23.1° 25.4° - Clear sky
22:00 ☀️ 21.7° 24.4° - Clear sky
23:00 ☀️ 21° 24° - Clear sky
00:00 ☀️ 20.7° 24° - Clear sky
01:00 ☀️ 20.5° 23.7° - Clear sky
02:00 🌤️ 20.7° 24° - Mostly clear

Next 16 days

Today☁️ 38°21° Mon 7☁️ 39°21° Tue 8⛅ 38°22° Wed 9☀️ 37°22° Thu 10☀️ 38°21° Fri 11⛅ 37°20° Sat 12⛅ 38°20° Sun 13☁️ 35°21° Mon 14⛅ 35°21° Tue 15⛅ 37°20° Wed 16☁️ 36°20° Thu 17⛅ 37°20° Fri 18⛅ 36°20° Sat 19☀️ 39°19° Sun 20🌦️ 39°20°0.4mm Mon 21🌧️ 35°21°26.2mm
☁️ TodaySeptember 6th Avg 28° Low 21° at 23:00 High 38° at 13:00 Wind ~17 km/h
Cloudy Clear Partly Cloudy Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 28°
10:00 34°
12:00 38°
14:00 38°
16:00 37°
18:00 31°
20:00 26°
22:00 22°
☁️ MondaySeptember 7th Avg 28° Low 21° at 01:00 High 39° at 13:00 Wind ~17 km/h
Clear Cloudy Cloudy Clear
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 28°
10:00 34°
12:00 38°
14:00 39°
16:00 37°
18:00 30°
20:00 26°
22:00 24°
⛅ TuesdaySeptember 8th Avg 29° Low 22° at 02:00 High 38° at 13:00 Wind ~17 km/h
Partly Cloudy Partly Cloudy Clear
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 27°
10:00 34°
12:00 37°
14:00 38°
16:00 35°
18:00 30°
20:00 27°
22:00 25°
☀️ WednesdaySeptember 9th Avg 29° Low 22° at 06:00 High 37° at 14:00 Wind ~17 km/h
Clear
00:00 24°
02:00 23°
04:00 24°
06:00 22°
08:00 28°
10:00 34°
12:00 37°
14:00 37°
16:00 36°
18:00 30°
20:00 26°
22:00 23°
☀️ ThursdaySeptember 10th Avg 28° Low 21° at 06:00 High 38° at 14:00 Wind ~16 km/h
Clear Clear
00:00 22°
02:00 22°
04:00 22°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 38°
16:00 37°
18:00 32°
20:00 26°
22:00 23°
⛅ FridaySeptember 11th Avg 27° Low 20° at 23:00 High 37° at 13:00 Wind ~13 km/h
Clear Clear Partly Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 28°
10:00 33°
12:00 36°
14:00 36°
16:00 34°
18:00 30°
20:00 25°
22:00 21°
⛅ SaturdaySeptember 12th Avg 28° Low 20° at 01:00 High 38° at 13:00 Wind ~18 km/h
Cloudy Clear Partly Cloudy
00:00 20°
02:00 20°
04:00 20°
06:00 21°
08:00 27°
10:00 33°
12:00 37°
14:00 38°
16:00 35°
18:00 30°
20:00 27°
22:00 24°
☁️ SundaySeptember 13th Avg 27° Low 21° at 05:00 High 35° at 14:00 Wind ~15 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Partly Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 22°
08:00 28°
10:00 32°
12:00 34°
14:00 35°
16:00 33°
18:00 28°
20:00 26°
22:00 24°
⛅ MondaySeptember 14th Avg 27° Low 21° at 05:00 High 35° at 13:00 Wind ~16 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 23°
02:00 22°
04:00 22°
06:00 22°
08:00 28°
10:00 33°
12:00 35°
14:00 35°
16:00 32°
18:00 27°
20:00 25°
22:00 24°
⛅ TuesdaySeptember 15th Avg 27° Low 20° at 05:00 High 37° at 13:00 Feels 35° Wind ~17 km/h
Cloudy Partly Cloudy Clear
00:00 22°
02:00 21°
04:00 21°
06:00 21°
08:00 27°
10:00 32°
12:00 36°
14:00 36°
16:00 34°
18:00 30°
20:00 26°
22:00 23°
☁️ WednesdaySeptember 16th Avg 27° Low 20° at 05:00 High 36° at 13:00 Wind ~12 km/h
Cloudy Partly Cloudy
00:00 21°
02:00 21°
04:00 21°
06:00 21°
08:00 26°
10:00 32°
12:00 36°
14:00 36°
16:00 34°
18:00 30°
20:00 26°
22:00 22°
⛅ ThursdaySeptember 17th Avg 27° Low 20° at 05:00 High 37° at 14:00 Wind ~17 km/h
Clear Clear Partly Cloudy Clear
00:00 21°
02:00 21°
04:00 20°
06:00 21°
08:00 27°
10:00 33°
12:00 36°
14:00 37°
16:00 35°
18:00 30°
20:00 25°
22:00 22°
⛅ FridaySeptember 18th Avg 27° Low 20° at 05:00 High 36° at 13:00 Wind ~8 km/h
Clear Partly Cloudy Cloudy Clear
00:00 21°
02:00 21°
04:00 20°
06:00 21°
08:00 27°
10:00 33°
12:00 36°
14:00 35°
16:00 32°
18:00 27°
20:00 24°
22:00 23°
☀️ SaturdaySeptember 19th Avg 28° Low 19° at 05:00 High 39° at 14:00 Wind ~7 km/h
Clear Partly Cloudy
00:00 22°
02:00 21°
04:00 20°
06:00 20°
08:00 27°
10:00 34°
12:00 37°
14:00 39°
16:00 36°
18:00 28°
20:00 26°
22:00 24°
🌦️ SundaySeptember 20th Avg 28° Low 20° at 05:00 High 39° at 13:00 0.4 mm rain Feels 41° Wind ~7 km/h
Clear Clear Partly Cloudy
00:00 22°
02:00 22°
04:00 21°
06:00 21°
08:00 28°
10:00 35°
12:00 39°
14:00 38°
16:00 34°
18:00 28°
20:00 26°
22:00 24° 0.2mm
🌧️ MondaySeptember 21st Avg 26° Low 21° at 05:00 High 35° at 12:00 26.2 mm rain Feels 37° Wind ~10 km/h
Partly Cloudy Rain
00:00 23° 0.2mm
02:00 22°
04:00 21°
06:00 22°
08:00 27°
10:00 32°
12:00 35°
14:00 34°
16:00 30° 1.5mm
18:00 24° 1.5mm
20:00 23° 6.1mm
22:00 23° 1.6mm

Sun

☀️ Sunrise 05:44 · Sunset 18:06

12h 22m of daylight · America/Guatemala

Air quality

PM2.5 4.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

La Pólvora · 0.9 km Buena Vista · 4.4 km Puerta del Cielo · 4.5 km Tiquinsacán · 4.8 km Vuelta Grande · 4.8 km El Cruzadero · 5.9 km

Tools for San Antonio

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Antonio weather

Will it rain in San Antonio today?

No rain is in the forecast for San Antonio today.

What is the temperature in San Antonio right now?

It is 38° in San Antonio right now. Today runs between a low of 21° and a high of 38°.

What time is sunrise and sunset in San Antonio?

The sun rises at 05:44 and sets at 18:06 local time in San Antonio today, giving 12h 22m of daylight.

What is the air quality in San Antonio?

PM2.5 in San Antonio is currently 4.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the San Antonio forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Antonio best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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