Cities / Guatemala / San Marcos

19°

🌦️ Río Blanco weather

Light rain. No rain expected in the next few hours.

Feels like 17° Wind 17 km/h NE Humidity 57% UV 0 Air Moderate ☀ 05:54 - 18:19

Right now it is 19° in Río Blanco with light rain, today's high is 20° with an overnight low of 9° and about 4.8 mm of rain is expected. The sun rises at 05:54 and sets at 18:19, giving 12h 25m of daylight. Over the coming week highs range from 17° to 21°.

Río Blanco is in San Marcos, Guatemala, sitting 2,626 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

9° 15° 21° 21° 9° 14:00 · 18.7° · 0.6 mm 15:00 · 19.6° · 0 mm 16:00 · 18.8° · 0 mm 17:00 · 16.8° · 0 mm 18:00 · 13.9° · 0 mm 19:00 · 12.2° · 0.2 mm 20:00 · 12° · 0.3 mm 21:00 · 11.9° · 0 mm 22:00 · 11.7° · 0 mm 23:00 · 11.4° · 0 mm 00:00 · 9.7° · 0 mm 01:00 · 9.5° · 0 mm 02:00 · 9.8° · 0 mm 03:00 · 9.7° · 0 mm 04:00 · 9.4° · 0 mm 05:00 · 9.6° · 0 mm 06:00 · 9.4° · 0 mm 07:00 · 11.8° · 0 mm 08:00 · 14.4° · 0 mm 09:00 · 16.8° · 0 mm 10:00 · 18.9° · 0 mm 11:00 · 20° · 0 mm 12:00 · 20.5° · 0 mm 13:00 · 20.9° · 0 mm

Precipitation

14:00 · 0.6 mm 14:00 15:00 · 0 mm 16:00 · 0 mm 17:00 · 0 mm 17:00 18:00 · 0 mm 19:00 · 0.2 mm 20:00 · 0.3 mm 20:00 21:00 · 0 mm 22:00 · 0 mm 23:00 · 0 mm 23:00 00:00 · 0 mm 01:00 · 0 mm 02:00 · 0 mm 02:00 03:00 · 0 mm 04:00 · 0 mm 05:00 · 0 mm 05:00 06:00 · 0 mm 07:00 · 0 mm 08:00 · 0 mm 08:00 09:00 · 0 mm 10:00 · 0 mm 11:00 · 0 mm 11:00 12:00 · 0 mm 13:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 🌦️ 18.7° 15.9° 0.6 mm Light rain
15:00 ☁️ 19.6° 15.3° - Overcast
16:00 ☁️ 18.8° 14.6° - Overcast
17:00 ☁️ 16.8° 13.9° - Overcast
18:00 ☁️ 13.9° 12.3° - Overcast
19:00 🌦️ 12.2° 10.8° 0.2 mm Light rain
20:00 🌦️ 12° 11.1° 0.3 mm Light rain
21:00 ☁️ 11.9° 10.7° - Overcast
22:00 ☁️ 11.7° 10.7° - Overcast
23:00 ☁️ 11.4° 10.2° - Overcast
00:00 ☀️ 9.7° 8.4° - Clear sky
01:00 ☀️ 9.5° 8.6° - Clear sky

Next 16 days

Today🌧️ 20°9°4.8mm Tue 1☁️ 21°9° Wed 2☁️ 21°9°0.2mm Thu 3🌧️ 20°9°7mm Fri 4🌧️ 20°10°5.8mm Sat 5🌦️ 17°11°3mm Sun 6🌧️ 18°9°11.9mm Mon 7🌦️ 21°8°3.4mm Tue 8🌦️ 21°7°0.6mm Wed 9🌧️ 16°9°15.4mm Thu 10🌧️ 19°11°19.2mm Fri 11🌧️ 20°10°12.2mm Sat 12🌧️ 17°10°21.4mm Sun 13🌧️ 17°11°19.1mm Mon 14🌧️ 19°10°7.5mm Tue 15🌤️ 20°8°
🌧️ TodayAugust 31st Avg 14° Low 9° at 06:00 High 20° at 15:00 4.8 mm rain Feels 17° Wind ~19 km/h
Cloudy Rain Cloudy Cloudy
00:00 11° 0.4mm
02:00 11°
04:00 10°
06:00 9°
08:00 14°
10:00 18° 0.6mm
12:00 19° 0.8mm
14:00 19° 0.6mm
16:00 19°
18:00 14°
20:00 12° 0.3mm
22:00 12°
☁️ TuesdaySeptember 1st Avg 14° Low 9° at 04:00 High 21° at 14:00 Feels 16° Wind ~22 km/h
Cloudy Clear Cloudy
00:00 10°
02:00 10°
04:00 9°
06:00 9°
08:00 14°
10:00 19°
12:00 21°
14:00 21°
16:00 20°
18:00 15°
20:00 12°
22:00 11°
☁️ WednesdaySeptember 2nd Avg 14° Low 9° at 06:00 High 21° at 13:00 0.2 mm rain Feels 16° Wind ~19 km/h
Cloudy Clear Cloudy
00:00 10°
02:00 10°
04:00 9°
06:00 9°
08:00 15°
10:00 19°
12:00 20°
14:00 20°
16:00 18°
18:00 14°
20:00 12° 0.1mm
22:00 11°
🌧️ ThursdaySeptember 3rd Avg 13° Low 9° at 03:00 High 20° at 12:00 7 mm rain Feels 16° Wind ~20 km/h
Cloudy Rain
00:00 11°
02:00 10°
04:00 9°
06:00 9°
08:00 14°
10:00 19°
12:00 20° 0.1mm
14:00 17° 0.7mm
16:00 16° 0.9mm
18:00 13° 0.3mm
20:00 12° 2.1mm
22:00 12°
🌧️ FridaySeptember 4th Avg 13° Low 10° at 03:00 High 20° at 11:00 5.8 mm rain Feels 17° Wind ~15 km/h
Cloudy Rain Cloudy
00:00 11°
02:00 10°
04:00 11°
06:00 11°
08:00 12°
10:00 18°
12:00 20° 0.5mm
14:00 16° 0.4mm
16:00 16° 0.5mm
18:00 13° 1.6mm
20:00 12°
22:00 11°
🌦️ SaturdaySeptember 5th Avg 13° Low 11° at 06:00 High 17° at 12:00 3 mm rain Feels 15° Wind ~10 km/h
Cloudy Rain
00:00 12°
02:00 11°
04:00 11°
06:00 11°
08:00 14°
10:00 17° 0.1mm
12:00 17° 0.1mm
14:00 16° 0.3mm
16:00 14° 0.3mm
18:00 13° 0.3mm
20:00 12° 0.3mm
22:00 12°
🌧️ SundaySeptember 6th Avg 13° Low 9° at 05:00 High 18° at 12:00 11.9 mm rain Wind ~10 km/h
Cloudy Rain
00:00 11°
02:00 10°
04:00 9°
06:00 9°
08:00 13°
10:00 16° 0.3mm
12:00 18° 0.3mm
14:00 16° 1.1mm
16:00 14° 1.7mm
18:00 13° 1.7mm
20:00 13° 0.8mm
22:00 12° 0.1mm
🌦️ MondaySeptember 7th Avg 13° Low 8° at 05:00 High 21° at 12:00 3.4 mm rain Feels 17° Wind ~17 km/h
Partly Cloudy Cloudy Rain Partly Cloudy
00:00 11° 0.1mm
02:00 9°
04:00 8°
06:00 8°
08:00 14°
10:00 18°
12:00 21°
14:00 19° 0.4mm
16:00 16° 0.7mm
18:00 13° 0.7mm
20:00 11°
22:00 11°
🌦️ TuesdaySeptember 8th Avg 13° Low 7° at 05:00 High 21° at 13:00 0.6 mm rain Feels 16° Wind ~18 km/h
Clear Partly Cloudy Clear Rain Cloudy
00:00 10°
02:00 9°
04:00 8°
06:00 8°
08:00 14°
10:00 18°
12:00 21°
14:00 21°
16:00 18° 0.2mm
18:00 13° 0.2mm
20:00 11°
22:00 11°
🌧️ WednesdaySeptember 9th Avg 12° Low 9° at 02:00 High 16° at 09:00 15.4 mm rain Feels 14° Wind ~8 km/h
Partly Cloudy Cloudy Rain
00:00 10°
02:00 9°
04:00 9°
06:00 11°
08:00 14° 0.1mm
10:00 15° 0.9mm
12:00 13° 0.9mm
14:00 13° 1.3mm
16:00 12° 0.6mm
18:00 12° 0.6mm
20:00 11° 1.9mm
22:00 11° 0.5mm
🌧️ ThursdaySeptember 10th Avg 14° Low 11° at 05:00 High 19° at 12:00 19.2 mm rain Wind ~8 km/h
Rain Cloudy Rain
00:00 11° 0.5mm
02:00 11° 0.4mm
04:00 11° 0.2mm
06:00 11° 0.2mm
08:00 14°
10:00 17° 0.5mm
12:00 19° 0.5mm
14:00 18° 1.5mm
16:00 16° 2.8mm
18:00 13° 2.8mm
20:00 12° 0.7mm
22:00 12° 0.2mm
🌧️ FridaySeptember 11th Avg 13° Low 10° at 05:00 High 20° at 12:00 12.2 mm rain Wind ~9 km/h
Cloudy Rain Cloudy
00:00 11° 0.2mm
02:00 11°
04:00 11°
06:00 10°
08:00 14°
10:00 18° 0.2mm
12:00 20° 0.2mm
14:00 18° 0.9mm
16:00 15° 2.9mm
18:00 13° 2.9mm
20:00 12°
22:00 11°
🌧️ SaturdaySeptember 12th Avg 13° Low 10° at 05:00 High 17° at 10:00 21.4 mm rain Wind ~6 km/h
Rain Cloudy Rain
00:00 10°
02:00 11° 0.1mm
04:00 11° 0.1mm
06:00 10° 0.1mm
08:00 15°
10:00 17° 0.7mm
12:00 16° 0.7mm
14:00 16° 1.4mm
16:00 14° 1.4mm
18:00 12° 1.4mm
20:00 12° 1.5mm
22:00 12° 2.9mm
🌧️ SundaySeptember 13th Avg 14° Low 11° at 05:00 High 17° at 12:00 19.1 mm rain Wind ~9 km/h
Rain Cloudy Rain
00:00 12° 2.9mm
02:00 12° 2.3mm
04:00 12°
06:00 11°
08:00 14°
10:00 17° 0.5mm
12:00 17° 0.5mm
14:00 17° 1.3mm
16:00 15° 1.2mm
18:00 13° 1.2mm
20:00 12° 0.1mm
22:00 11°
🌧️ MondaySeptember 14th Avg 13° Low 10° at 05:00 High 19° at 12:00 7.5 mm rain Feels 17° Wind ~10 km/h
Rain Cloudy Rain Cloudy
00:00 11°
02:00 11° 0.2mm
04:00 10°
06:00 10°
08:00 13°
10:00 17° 0.2mm
12:00 19° 0.2mm
14:00 18° 1mm
16:00 16° 1.1mm
18:00 12° 1.1mm
20:00 11°
22:00 10°
🌤️ TuesdaySeptember 15th Avg 13° Low 8° at 05:00 High 20° at 13:00 Feels 15° Wind ~18 km/h
Cloudy Clear
00:00 10°
02:00 10°
04:00 9°
06:00 8°
08:00 13°
10:00 17°
12:00 19°
14:00 19°
16:00 17°
18:00 12°
20:00 11°
22:00 10°

Sun

☀️ Sunrise 05:54 · Sunset 18:19

12h 25m of daylight · America/Guatemala

Air quality

PM2.5 27.4 µg/m³ - Moderate

Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

Source: Copernicus CAMS, updated hourly.

Nearby

Pueblo Viejo · 1.4 km Las Manzanas · 1.7 km Los Cimientos · 1.8 km Río Hondo · 1.9 km El Durazno · 1.9 km Maclén · 2 km

Tools for Río Blanco

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

Common questions about Río Blanco weather

Will it rain in Río Blanco today?

Yes - about 4.8 mm of rain is expected in Río Blanco today.

What is the temperature in Río Blanco right now?

It is 19° in Río Blanco right now, though it feels closer to 17°. Today runs between a low of 9° and a high of 20°.

What time is sunrise and sunset in Río Blanco?

The sun rises at 05:54 and sets at 18:19 local time in Río Blanco today, giving 12h 25m of daylight.

What is the air quality in Río Blanco?

PM2.5 in Río Blanco is currently 27.4 µg/m³, which counts as Moderate on the European air-quality index. Fine for most people. If you have asthma or a heart condition, take it easier outdoors.

How accurate is the Río Blanco 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 Río Blanco 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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