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10 day weather forecast for San Martín de los Andes

Tuesday, 29th September 2026, at 20:19
today
Overcast
7° -3°
tomorrow
Patchy rain possible
4° -1°
Thursday
Overcast
9° -2°
Friday
Light rain shower
6° -1°
Saturday
Moderate or heavy snow showers
1° -1°
Sunday
Moderate or heavy snow showers
1° -3°
Monday
Patchy rain possible
3° -4°
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San Martín de los Andes Weather Pages

San Martín de los Andes weather forecast

The weather forecast for San Martín de los Andes over the next 4 days indicates cold conditions with temperatures ranging from 4 °C to 9 °C.

Snow is expected Wednesday, Friday, and Saturday,, accompanied by a gentle breeze.

On Saturday, expect a change in weather with temperatures reaching 1°C, and heavy rain with a 95% probability, accumulating nearly 20.37mm.

Weather today
San Martín de los Andes weather forecast

San Martín de los Andes 14 days weather forecast

This weeks weather in San Martín de los Andes. Click on a date for detailed forecasts
Tue. 29
7°
-3°
Overcast
0 mm
Wed. 30
4°
-1°
Patchy rain possible
0 cm
Thu. 1
9°
-2°
Overcast
0.4 mm
Fri. 2
6°
-1°
Light rain shower
0.1 cm
Sat. 3
1°
-1°
Moderate or heavy snow showers
10.9 cm
Sun. 4
1°
-3°
Moderate or heavy snow showers
1.3 cm
Mon. 5
3°
-4°
Patchy rain possible
0.1 mm
Tue. 6
6°
-1°
Sunny
0.3 mm
Wed. 7
5°
-2°
Patchy rain possible
0.4 mm
Thu. 8
8°
-2°
Overcast
0 mm
Fri. 9
4°
0°
Light sleet showers
40.3 mm
Sat. 10
1°
0°
Light sleet showers
21.6 mm
Sun. 11
1°
0°
Light sleet showers
9.5 mm
Mon. 12
2°
-4°
Fog
0.6 mm
Further Ahead
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San Martín de los Andes snow forecast ☃️

A total of 12.3 cm of snow is expected in San Martín de los Andes over the next two weeks

San Martín de los Andes long range weather forecast

30 day weather forecast for San Martín de los Andes
August
October
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light freezing rain
5°
2
Moderate or heavy snow showers
2°
3
Light snow showers
2°
4
Sunny
5°
5
Sunny
4°
6
Sunny
7°
7
Patchy rain possible
9°
8
Moderate or heavy snow showers
6°
9
Heavy snow
4°
10
Light sleet showers
5°
11
Patchy rain possible
4°
12
Patchy rain possible
8°
13
Light rain shower
6°
14
Overcast
12°
15
Partly cloudy
10°
16
Freezing fog
11°
17
Sunny
15°
18
Patchy light rain
12°
19
Light rain shower
10°
20
Light sleet
5°
21
Light freezing rain
5°
22
Light snow showers
5°
23
Patchy rain possible
7°
24
Partly cloudy
9°
25
Sunny
12°
26
Light rain shower
8°
27
Light sleet showers
7°
28
Moderate or heavy sleet
7°
29
Overcast
7°
30
Patchy rain possible
4°
Important Notice
Our San Martín de los Andes long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in San Martín de los Andes

The chart displays the expected rainfall values (in mm) over the next 14 days in San Martín de los Andes, highlighting variations in precipitation levels for specific dates. ☔

San Martín de los Andes Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in San Martín de los Andes over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in San Martín de los Andes

How warm is it in San Martín de los Andes over the next 14 days?
Over the next two weeks, temperatures in San Martín de los Andes are expected to range from around -4 °C on the coldest nights up to about 9 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in San Martín de los Andes in the next two weeks?
Yes - rain is expected on about 13 of the next 14 days in San Martín de los Andes, with roughly 114 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

Will it snow in San Martín de los Andes?
Yes - around 12.3 cm of snow is forecast in San Martín de los Andes over the coming two weeks, so be prepared for wintry conditions and dress warmly.

How windy is it in San Martín de los Andes?
Maximum wind speeds in San Martín de los Andes are forecast to reach about 21 km/h at their peak over the next 14 days.

When is the best time to visit San Martín de los Andes?
For a month-by-month look at temperatures and rainfall, see our best time to visit San Martín de los Andes guide.

How accurate is the 14-day forecast for San Martín de los Andes?
Our San Martín de los Andes forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Location coordinates Where is San Martín de los Andes?

Get accurate weather forecasts for San Martín de los Andes, located at latitude -40.158 and longitude -71.353. Stay updated with localized weather information tailored for San Martín de los Andes.

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