Ilopango International Airport (ILS) 15 Day Weather Forecast, San Salvador El Salvador
Current weather conditions and 15 day weather forecast for Ilopango International Airport in San Salvador, El Salvador including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.
Current weather conditions at ILS
| 19 December 2025 Fri 27.3 ° C ( 81.1°F )  Sunny |
Feels Like : 29.7 ° C / 85.4°F Humidity : % 74 Pressure : 1015 mb Wind Speed : 3.6 kmph / 2.2 miles from SSW 
Visibility : 7 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
15-day weather forecast for Ilopango International Airport, San Salvador, El Salvador
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 19 December 2025 Fri |  Patchy rain nearby |
18.7 ° C | 28.8 ° C | 22.5 ° C | % 78 | 6.1 km/h | 86% |
| 20 December 2025 Sat | Sunny |
17.7 ° C | 29.2 ° C | 22.8 ° C | % 71 | 8.6 km/h | 0% |
| 21 December 2025 Sun | Sunny |
17.8 ° C | 29.7 ° C | 23 ° C | % 71 | 7.9 km/h | 0% |
| 22 December 2025 Mon | Sunny |
17.9 ° C | 29.6 ° C | 22.7 ° C | % 70 | 9 km/h | 0% |
| 23 December 2025 Tue | Sunny |
17.4 ° C | 30 ° C | 21.2 ° C | % 75 | 9 km/h | 0% |
| 24 December 2025 Wed | Sunny |
17.4 ° C | 29.8 ° C | 22.7 ° C | % 69 | 9 km/h | 0% |
| 25 December 2025 Thu |  Partly Cloudy |
18 ° C | 29.5 ° C | 22.9 ° C | % 70 | 7.9 km/h | 0% |
| 26 December 2025 Fri | Patchy rain nearby |
17.6 ° C | 29 ° C | 22.7 ° C | % 73 | 6.5 km/h | 76% |
| 27 December 2025 Sat | Patchy rain nearby |
17.3 ° C | 29.2 ° C | 22.3 ° C | % 76 | 7.2 km/h | 79% |
| 28 December 2025 Sun | Sunny |
17.6 ° C | 28.8 ° C | 22.4 ° C | % 76 | 5.8 km/h | 0% |
| 29 December 2025 Mon | Sunny |
18.2 ° C | 29.6 ° C | 23.1 ° C | % 73 | 5.4 km/h | 0% |
| 30 December 2025 Tue | Sunny |
18.5 ° C | 29.7 ° C | 23.1 ° C | % 75 | 6.1 km/h | 0% |
| 31 December 2025 Wed | Sunny |
18.4 ° C | 29.8 ° C | 22.9 ° C | % 76 | 5.8 km/h | 0% |
| 01 January 2026 Thu | Sunny |
18.4 ° C | 30 ° C | 23.2 ° C | % 76 | 6.5 km/h | 0% |
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