Mountain in Argentina

Aconcagua Väder Prognos

Aconcagua weather: -29°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.

☁️ -29°C now🕔 10:50 PM local📅 Best: februari, mars and december⛰ 6.961 m

Sammanfattning

Aconcagua is a mountain in Argentina. Aconcagua is a mountain known as the highest peak in the Americas. It sits at 6.961 m above sea level.

Just nu är det -29°C (-21°F) in Aconcagua med mulet. Det känns som -34°C. I dag varierar temperaturen mellan -34°C och -23°C. Risken för nederbörd är 100%. Sightseeing conditions score 3.7/10 - dåligt — överväg en annan dag.

Bästa tiden att besöka Aconcagua is februari, mars and december. Klimatet är polar. juni, juli and augusti tend och be the least comfortable months. februari is the warmest month med average highs near -9°C, while juni is the coldest med lows near -32°C.

The closest major airport is Santiago International Airport (SCL), about 109 km away.

Enkelt förklarat. Today is about average for september. The forecast high of -23°C is in line med the -23°C typical for this month. Vindbyar och 117 km/h will push high-sided vehicles on exposed roads and bridges. Overnight lows near -34°C mean ice is possible on bridges before dawn. Wet roads are likely; braking distances roughly double in heavy rain.

Compiled from this page's own data: atlas facts plus live Open-Meteo readings.

Active alerts for Aconcagua

⚠️tis, sep 29: freezing overnight, -34°C (-29°F). Expect ice on roads and trails.
⚠️tis, sep 29: damaging gusts och 117 km/h.
⚠️ons, sep 30: freezing overnight, -31°C (-25°F). Expect ice on roads and trails.
⚠️ons, sep 30: damaging gusts och 109 km/h.
⚠️tor, okt 1: freezing overnight, -26°C (-15°F). Expect ice on roads and trails.
⚠️tor, okt 1: damaging gusts och 76 km/h.

Derived from the forecast. No official alert feed is wired for this country yet.

Vädret i Aconcagua just nu

☁️
-29°C
Mulet · feels like -34°C
Luftfuktighet88%
Vind5 km/h WNW
Vindbyar69 km/h
UV-index0 · Låg
Molntäcke95%
Lufttryck425 hPa
SiktMåttlig · 5 km
Luftkvalitet46 · Good
Soluppgång7:20 AM
Solnedgång7:41 PM
Måne🌖 Waning gibbous · 86%

Open-Meteo Updated 10:50 PM, sep 30 local time.

⚠️tis, sep 29: freezing overnight, -34°C (-29°F). Expect ice on roads and trails.
⚠️tis, sep 29: damaging gusts och 117 km/h.
⚠️ons, sep 30: freezing overnight, -31°C (-25°F). Expect ice on roads and trails.
⚠️ons, sep 30: damaging gusts och 109 km/h.
⚠️tor, okt 1: freezing overnight, -26°C (-15°F). Expect ice on roads and trails.
⚠️tor, okt 1: damaging gusts och 76 km/h.

Nästa 24 timmar

Temperatur, nederbörd och vind timme för timme.

11 PM☁️-30°34%5 km/h
12 AM☁️-31°10%5 km/h
1 AM☁️-31°2%6 km/h
2 AM🌨️-30°5%8 km/h
3 AM🌨️-29°16%12 km/h
4 AM🌨️-29°41%12 km/h
5 AM🌨️-29°75%11 km/h
6 AM🌨️-29°100%11 km/h
7 AM❄️-29°100%12 km/h
8 AM❄️-29°100%10 km/h
9 AM❄️-29°100%8 km/h
10 AM❄️-29°100%8 km/h
11 AM🌨️-28°100%9 km/h
12 PM🌨️-28°100%9 km/h
1 PM❄️-27°100%9 km/h
2 PM🌨️-26°100%11 km/h
3 PM❄️-26°100%11 km/h
4 PM🌨️-26°100%9 km/h
5 PM🌨️-26°100%9 km/h
6 PM🌨️-26°100%9 km/h
7 PM🌨️-26°100%7 km/h
8 PM❄️-25°100%7 km/h
9 PM🌨️-25°100%8 km/h
10 PM🌨️-25°97%8 km/h

16-day forecast for Aconcagua

Max / Min; Nederb.; UV

DagFörhållandenMax / MinNederb.VindUV
tis, sep 29🌨️ Snö-23° / -34°100% · 3 mm13 km/h9
ons, sep 30🌨️ Light snow showers-24° / -31°100% · 22 mm12 km/h8
tor, okt 1🌨️ Snö-20° / -26°82% · 3 mm10 km/h11
fre, okt 2⛈️ Åska-23° / -31°100% · 23 mm17 km/h6
lör, okt 3☁️ Mulet-28° / -34°88%15 km/h11
sön, okt 4🌨️ Snö-29° / -33°84% · 6 mm13 km/h10
mån, okt 5❄️ Heavy snow-25° / -34°98% · 18 mm9 km/h11
tis, okt 6❄️ Heavy snow-25° / -28°96% · 47 mm9 km/h11
ons, okt 7🌨️ Light snow-25° / -32°48% · 3 mm10 km/h8
tor, okt 8🌨️ Light snow-27° / -34°39% · 1 mm9 km/h11
fre, okt 9⛅ Delvis molnigt-24° / -33°25%8 km/h10
lör, okt 10🌨️ Snö-24° / -29°30% · 4 mm12 km/h11
sön, okt 11⛅ Delvis molnigt-24° / -31°55%9 km/h10
mån, okt 12🌤️ Mest klart-25° / -33°51%10 km/h11
tis, okt 13🌤️ Mest klart-26° / -34°35%9 km/h11
ons, okt 14🌨️ Light snow-25° / -36°74% · 1 mm10 km/h11

Klimat in Aconcagua month by month

Average high, average low and total rainfall, based on three years of reanalysis data.

janfebmaraprmajjunjulaugsepoktnovdecLine: average high · Bars: rainfall
MånadAvg highAvg lowRegnfallRating
januari-10°-18°34 mm★★☆☆☆
februari-9°-17°12 mm★★★☆☆
mars-12°-20°11 mm★★☆☆☆
april-17°-24°19 mm★★☆☆☆
maj-22°-29°94 mm★★☆☆☆
juni-25°-32°171 mm★☆☆☆☆
juli-23°-30°177 mm★☆☆☆☆
augusti-25°-32°170 mm★☆☆☆☆
september-23°-30°39 mm★★☆☆☆
oktober-21°-27°28 mm★★☆☆☆
november-19°-25°26 mm★★☆☆☆
december-15°-22°24 mm★★☆☆☆

Klimat type: Polar. Källa: Open-Meteo archive (ERA5).

Väder map for Aconcagua

Animated model layers. Pick a layer och load it.

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Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.

Luftkvalitet and pollen in Aconcagua

46
Good
Luftkvalitet is satisfactory for everyone.
PM2.54.1 µg/m³
PM104.6 µg/m³
Ozone93 µg/m³
NO₂0.9 µg/m³
UV-index0 · Låg
Airborne hazeKlart air

Luftkvalitet: Open-Meteo (CAMS). US AQI scale.

sön, twilight and moon

Soluppgång7:20 AM
Solnedgång7:41 PM
Daglight12h 21m
Solar noon1:30 PM
Golden hour (am)7:20 AM - 8:20 AM
Golden hour (pm)6:41 PM - 7:41 PM
Blue hour (am)6:50 AM - 7:20 AM
Blue hour (pm)7:41 PM - 8:11 PM
Måne phase🌖 Waning gibbous · 86%
Månerise--
Måneset9:35 AM

Golden and blue hour are the standard photographic approximation around sunrise and sunset.

Bästa tiden att besöka Aconcagua

Go in februari, mars and december. These months score highest on comfortable temperatures, low rainfall and useful daylight.

Hardest months: juni, juli and augusti - expect the least comfortable mix of heat, cold or rain.

januari★★☆☆☆
februari★★★☆☆
mars★★☆☆☆
april★★☆☆☆
maj★★☆☆☆
juni★☆☆☆☆
juli★☆☆☆☆
augusti★☆☆☆☆
september★★☆☆☆
oktober★★☆☆☆
november★★☆☆☆
december★★☆☆☆

Explore Aconcagua

Every topic we hold for this place, and the same topic for the places around it.

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Frequently asked questions

Where is Aconcagua?

Aconcagua is a mountain in Argentina. Its coordinates are -32.6532, -70.0109. It lies in Sydamerika.

What is the weather like in Aconcagua just nu?

It is currently -29°C (-21°F) med mulet. Luftfuktighet is 88% and wind is 5 km/h.

When is the best time och visit Aconcagua?

februari, mars and december offer the most comfortable conditions in Aconcagua, which has a polar climate. juni, juli and augusti are usually the hardest months for outdoor plans.

What time zone is Aconcagua in?

Aconcagua observes America/Argentina/Mendoza (UTC-03:00). The local time is 10:50 PM.

What is the nearest airport och Aconcagua?

The closest airports are Santiago International Airport (SCL), 109 km away.

Related articles

Data sources and methodology

Place dataUSPOTUS Atlas dataset (mountains) - coordinates, hierarchy and facts.
Prognos and observationsOpen-Meteo (ECMWF and national models).
Luftkvalitet and pollenCopernicus CAMS via Open-Meteo. US AQI scale.
Klimat averagesERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years.
MethodScores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown.

Last updated september 30, 2026 at 10:50 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.

Davil Hofile
Written byWriter at USPOTUS

Davil Hofile is a writer at USPOTUS covering breaking news, NFL updates, viral stories, entertainment, pets, and lifestyle. He specializes in transforming complex news into clear, trustworthy, and engaging articles that help readers quickly understand what's happening across the United States. His reporting follows Google's E-E-A-T guidelines, emphasizing accuracy, credible sources, and practical value for readers.

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