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Weather forecast San Marcos on 7 days | El Salvador

On our website, you will find a detailed weather forecast for the week in San Marcos and other parts of the world. Would you like to know the detailed weather forecast in San Marcos for today? The air temperature will range from +29°C. A northeast wind is expected at a speed of 10.1 km/h. The atmospheric pressure will reach 758 mm Hg, humidity will be at 45%, and the cloudiness will be rain. Looking for the detailed weather forecast for tomorrow in San Marcos? The maximum temperature will be +29°C, while the minimum at night will be +20°C A west wind will prevail at a speed of 10.1 km/h. The humidity level will be 45%. The atmospheric pressure will reach 758 mm Hg, and the cloudiness will be rain. Need a detailed weather forecast for the weekend in San Marcos? The minimum temperature on Saturday will be +20°C, and the maximum will be +29°C A northwest wind is expected at a speed of 10.1
Tuesday
2025-05-06
29°C
rain
Day
+29°C
Night
+20°C
Wind
2.81 m/s
Pressure
758 mm
Humidity
45 %
Cloudiness
93%
Wednesday
2025-05-07
29°C
rain
Day
+29°C
Night
+21°C
Wind
2.92 m/s
Pressure
758 mm
Humidity
47 %
Cloudiness
56%
Thursday
2025-05-08
28°C
rain
Day
+28°C
Night
+20°C
Wind
3.2 m/s
Pressure
758 mm
Humidity
54 %
Cloudiness
72%
Friday
2025-05-09
27°C
rain
Day
+27°C
Night
+20°C
Wind
2.41 m/s
Pressure
758 mm
Humidity
60 %
Cloudiness
92%
Saturday
2025-05-10
30°C
rain
Day
+30°C
Night
+20°C
Wind
3.07 m/s
Pressure
758 mm
Humidity
43 %
Cloudiness
63%
Sunday
2025-05-11
30°C
rain
Day
+30°C
Night
+20°C
Wind
3.83 m/s
Pressure
758 mm
Humidity
46 %
Cloudiness
89%
Monday
2025-05-12
28°C
rain
Day
+28°C
Night
+21°C
Wind
2.61 m/s
Pressure
759 mm
Humidity
54 %
Cloudiness
43%
+28°C 
758 mm 
100 % 
+29°C 
758 mm 
100 % 
+31°C 
758 mm 
68 % 
+34°C 
758 mm 
89 % 
+28°C 
758 mm 
100 % 
+29°C 
758 mm 
88 % 
+31°C 
758 mm 
100 % 
+28°C 
759 mm 
37 % 
+30°C 
758 mm 
99 % 
+31°C 
756 mm 
100 % 
+27°C 
758 mm 
36 % 
+29°C 
758 mm 
100 % 
+33°C 
758 mm 
97 % 
+30°C 
757 mm 
100 % 
+28°C 
759 mm 
37 % 
+28°C 
758 mm 
100 % 
+27°C 
759 mm 
92 % 
+29°C 
758 mm 
18 % 
+32°C 
758 mm 
34 % 
+32°C 
758 mm 
24 % 
+34°C 
756 mm 
100 % 
+28°C 
758 mm 
100 % 
+29°C 
758 mm 
100 % 
+29°C 
757 mm 
100 %