weathermetro
Cities / Guatemala
/ San Marcos
☁️ Los Picocos weather
Overcast. No rain expected in the next few hours.
Feels like 8° Wind 9 km/h E Humidity 96% UV 0 Air Moderate ☀ 05:53 - 18:29
Right now it is 10° in Los Picocos with overcast skies and today's high is 19° with an overnight low of 7° . The sun rises at 05:53 and sets at 18:29, giving 12h 36m of daylight. Over the coming week highs range from 18° to 20° - a steady stretch with little day-to-day change.
Los Picocos is in San Marcos, Guatemala, sitting 2,777 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°
14°
19°
18°
9°
21:00 · 9.6° · 0 mm
22:00 · 10.4° · 0 mm
23:00 · 11.2° · 0 mm
00:00 · 11.2° · 0 mm
01:00 · 11° · 0 mm
02:00 · 11.1° · 0 mm
03:00 · 9.4° · 0 mm
04:00 · 9.2° · 0 mm
05:00 · 9.1° · 0 mm
06:00 · 9.3° · 0 mm
07:00 · 12° · 0 mm
08:00 · 15.2° · 0 mm
09:00 · 17° · 0 mm
10:00 · 18.3° · 0 mm
11:00 · 18.1° · 0.1 mm
12:00 · 17° · 0.5 mm
13:00 · 16.4° · 0.9 mm
14:00 · 15° · 1 mm
15:00 · 13.5° · 1.2 mm
16:00 · 13.3° · 0.7 mm
17:00 · 13.2° · 0.5 mm
18:00 · 12.5° · 0.6 mm
19:00 · 10.9° · 0.4 mm
20:00 · 10.7° · 0.1 mm
Precipitation
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 · 0.1 mm
12:00 · 0.5 mm
12:00
13:00 · 0.9 mm
14:00 · 1 mm
15:00 · 1.2 mm
15:00
16:00 · 0.7 mm
17:00 · 0.5 mm
18:00 · 0.6 mm
18:00
19:00 · 0.4 mm
20:00 · 0.1 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
21:00
☁️
9.6°
7.7°
-
Overcast
22:00
☁️
10.4°
8.6°
-
Overcast
23:00
☁️
11.2°
9.6°
-
Overcast
00:00
☁️
11.2°
9.6°
-
Overcast
01:00
☁️
11°
9.1°
-
Overcast
02:00
⛅
11.1°
9.3°
-
Partly cloudy
03:00
⛅
9.4°
7.4°
-
Partly cloudy
04:00
🌤️
9.2°
7.1°
-
Mostly clear
05:00
☀️
9.1°
7°
-
Clear sky
06:00
🌤️
9.3°
7.2°
-
Mostly clear
07:00
☁️
12°
10.4°
-
Overcast
08:00
⛅
15.2°
13.4°
-
Partly cloudy
☁️
TodayAugust 17th
Avg 12° Low 7° at 06:00
High 19° at 13:00
Feels 15° Wind ~14 km/h
Cloudy
Cloudy
00:00
8°
02:00
8°
04:00
8°
06:00
7°
08:00
13°
10:00
17°
12:00
19°
14:00
19°
16:00
17°
18:00
13°
20:00
10°
22:00
10°
🌧️
TuesdayAugust 18th
Avg 13° Low 9° at 05:00
High 18° at 10:00
6 mm rain Feels 16° Wind ~12 km/h
Clear
Rain
00:00
11°
02:00
11°
04:00
9°
06:00
9°
08:00
15°
10:00
18°
12:00
17°
0.5mm
14:00
15°
1mm
16:00
13°
0.7mm
18:00
13°
0.6mm
20:00
11°
0.1mm
22:00
10°
🌦️
WednesdayAugust 19th
Avg 12° Low 8° at 03:00
High 18° at 11:00
4 mm rain Feels 16° Wind ~11 km/h
Clear
Rain
Cloudy
00:00
10°
02:00
8°
04:00
8°
06:00
9°
08:00
15°
10:00
18°
12:00
18°
0.3mm
14:00
17°
0.4mm
16:00
14°
0.8mm
18:00
12°
0.5mm
20:00
10°
22:00
10°
🌤️
ThursdayAugust 20th
Avg 13° Low 8° at 01:00
High 20° at 14:00
0.3 mm rain Feels 16° Wind ~16 km/h
Clear
Rain
Clear
00:00
8°
02:00
8°
04:00
9°
06:00
9°
08:00
15°
10:00
18°
12:00
20°
14:00
20°
16:00
18°
18:00
14°
0.1mm
20:00
10°
0.1mm
22:00
10°
🌦️
FridayAugust 21st
Avg 13° Low 8° at 03:00
High 19° at 12:00
1.4 mm rain Feels 17° Wind ~11 km/h
Clear
Cloudy
Rain
00:00
9°
02:00
8°
04:00
8°
06:00
8°
08:00
15°
10:00
18°
12:00
19°
14:00
18°
0.3mm
16:00
15°
0.4mm
18:00
13°
20:00
10°
22:00
10°
🌧️
SaturdayAugust 22nd
Avg 13° Low 10° at 00:00
High 18° at 11:00
22.1 mm rain Wind ~7 km/h
Cloudy
Rain
00:00
10°
02:00
11°
04:00
11°
06:00
10°
08:00
14°
10:00
18°
0.6mm
12:00
16°
2mm
14:00
14°
2.7mm
16:00
13°
2.3mm
18:00
13°
2.3mm
20:00
11°
0.6mm
22:00
11°
0.5mm
🌧️
SundayAugust 23rd
Avg 13° Low 10° at 05:00
High 19° at 12:00
5.9 mm rain Feels 17° Wind ~10 km/h
Cloudy
Rain
00:00
11°
0.5mm
02:00
10°
04:00
10°
06:00
10°
08:00
13°
10:00
16°
0.2mm
12:00
19°
0.2mm
14:00
18°
0.5mm
16:00
16°
1mm
18:00
13°
1mm
20:00
11°
0.1mm
22:00
10°
🌦️
MondayAugust 24th
Avg 12° Low 8° at 05:00
High 19° at 12:00
1.8 mm rain Feels 17° Wind ~9 km/h
Cloudy
Rain
Cloudy
00:00
9°
02:00
9°
04:00
8°
06:00
8°
08:00
14°
10:00
18°
12:00
19°
14:00
17°
0.2mm
16:00
15°
0.4mm
18:00
12°
0.4mm
20:00
10°
22:00
9°
🌦️
TuesdayAugust 25th
Avg 12° Low 7° at 05:00
High 18° at 12:00
2.1 mm rain Feels 15° Wind ~10 km/h
Cloudy
Partly Cloudy
Rain
00:00
9°
02:00
8°
04:00
7°
06:00
8°
08:00
13°
10:00
17°
12:00
18°
14:00
16°
0.2mm
16:00
14°
0.4mm
18:00
11°
0.4mm
20:00
11°
0.1mm
22:00
10°
🌦️
WednesdayAugust 26th
Avg 12° Low 9° at 03:00
High 16° at 11:00
3.3 mm rain Feels 14° Wind ~10 km/h
Cloudy
Rain
Cloudy
00:00
10°
02:00
9°
04:00
9°
06:00
10°
08:00
14°
10:00
16°
0.1mm
12:00
16°
0.1mm
14:00
14°
0.5mm
16:00
13°
0.5mm
18:00
11°
0.5mm
20:00
11°
22:00
10°
🌦️
ThursdayAugust 27th
Avg 12° Low 9° at 05:00
High 17° at 15:00
5.7 mm rain Feels 15° Wind ~9 km/h
Partly Cloudy
Rain
Cloudy
00:00
9°
02:00
9°
04:00
9°
06:00
9°
08:00
12°
0.1mm
10:00
14°
0.6mm
12:00
14°
0.6mm
14:00
16°
0.6mm
16:00
16°
0.6mm
18:00
12°
0.6mm
20:00
10°
22:00
9°
🌦️
FridayAugust 28th
Avg 12° Low 7° at 05:00
High 18° at 12:00
0.6 mm rain Feels 16° Wind ~9 km/h
Cloudy
Rain
Cloudy
00:00
9°
02:00
8°
04:00
7°
06:00
8°
08:00
13°
10:00
17°
12:00
18°
14:00
17°
0.1mm
16:00
15°
0.1mm
18:00
13°
0.1mm
20:00
12°
22:00
11°
🌦️
SaturdayAugust 29th
Avg 13° Low 8° at 05:00
High 21° at 12:00
3.9 mm rain Wind ~8 km/h
Cloudy
Partly Cloudy
Rain
00:00
11°
02:00
10°
04:00
9°
06:00
9°
08:00
14°
10:00
19°
0.1mm
12:00
21°
0.1mm
14:00
18°
0.5mm
16:00
15°
0.6mm
18:00
13°
0.6mm
20:00
12°
0.1mm
22:00
10°
🌧️
SundayAugust 30th
Avg 12° Low 9° at 05:00
High 17° at 10:00
14 mm rain Wind ~6 km/h
Clear
Rain
00:00
10°
02:00
9°
04:00
9°
06:00
9°
08:00
15°
10:00
17°
0.9mm
12:00
17°
0.9mm
14:00
16°
2.1mm
16:00
15°
0.9mm
18:00
13°
0.9mm
20:00
11°
0.7mm
22:00
10°
0.1mm
🌧️
MondayAugust 31st
Avg 13° Low 9° at 05:00
High 20° at 12:00
12.7 mm rain Feels 18° Wind ~7 km/h
Cloudy
Partly Cloudy
Rain
00:00
10°
0.1mm
02:00
10°
04:00
9°
06:00
9°
08:00
14°
10:00
18°
0.1mm
12:00
20°
0.1mm
14:00
17°
1mm
16:00
14°
3mm
18:00
11°
3mm
20:00
10°
0.1mm
22:00
10°
🌦️
TuesdaySeptember 1st
Avg 13° Low 9° at 05:00
High 20° at 12:00
2.7 mm rain Feels 18° Wind ~6 km/h
Cloudy
Rain
Partly Cloudy
00:00
10°
02:00
10°
04:00
9°
06:00
9°
08:00
14°
10:00
18°
12:00
20°
14:00
17°
0.2mm
16:00
14°
0.7mm
18:00
12°
0.7mm
20:00
10°
22:00
9°
Sun
☀️ Sunrise 05:53 · Sunset 18:29
12h 36m of daylight · America/Guatemala
Air quality
PM2.5 34.6 µg/m³ - Moderate
Fine for most people. If you have asthma or a heart condition, take it easier outdoors.
Source: Copernicus CAMS, updated hourly.
Common questions about Los Picocos weather
Will it rain in Los Picocos today?
No rain is in the forecast for Los Picocos today.
What is the temperature in Los Picocos right now?
It is 10° in Los Picocos right now, though it feels closer to 8° . Today runs between a low of 7° and a high of 19° .
What time is sunrise and sunset in Los Picocos?
The sun rises at 05:53 and sets at 18:29 local time in Los Picocos today, giving 12h 36m of daylight.
What is the air quality in Los Picocos?
PM2.5 in Los Picocos is currently 34.6 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 Los Picocos 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 Los Picocos 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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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC