Porto Airport (OPO) 15 Day Weather Forecast, Porto Portugal
Current weather conditions and 15 day weather forecast for Porto Airport in Porto, Portugal 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 OPO
| 21 December 2025 Sun 9 ° C ( 48.2°F )  Partly cloudy |
Feels Like : 5.7 ° C / 42.3°F Humidity : % 81 Pressure : 1007 mb Wind Speed : 24.5 kmph / 15.2 miles from NW 
Visibility : 10 km Precipitation (rainfall) : 0.63 mm Cloud (%) : 75 |
15-day weather forecast for Porto Airport, Porto, Portugal
| Date | Weather forecast | Low temperature | High temperature | Average Temperature | Humidity | Wind | Chance of rain |
|---|---|---|---|---|---|---|---|
| 21 December 2025 Sun |  Moderate rain |
8.2 ° C | 9.9 ° C | 9.2 ° C | % 69 | 30.2 km/h | 100% |
| 22 December 2025 Mon | Moderate rain |
8.2 ° C | 12.2 ° C | 10.1 ° C | % 75 | 29.9 km/h | 91% |
| 23 December 2025 Tue |  Patchy rain nearby |
8.1 ° C | 12 ° C | 10.1 ° C | % 77 | 21.2 km/h | 83% |
| 24 December 2025 Wed | Partly Cloudy |
9.3 ° C | 13.6 ° C | 11.3 ° C | % 77 | 25.2 km/h | 0% |
| 25 December 2025 Thu |  Sunny |
7.3 ° C | 12.4 ° C | 9.1 ° C | % 74 | 19.8 km/h | 0% |
| 26 December 2025 Fri | Sunny |
6.4 ° C | 10.1 ° C | 7.8 ° C | % 66 | 13.7 km/h | 0% |
| 27 December 2025 Sat | Patchy rain nearby |
5 ° C | 8.8 ° C | 7 ° C | % 62 | 25.6 km/h | 86% |
| 28 December 2025 Sun | Sunny |
7.9 ° C | 13.4 ° C | 9.8 ° C | % 56 | 24.1 km/h | 0% |
| 29 December 2025 Mon | Sunny |
7.6 ° C | 12.6 ° C | 9.6 ° C | % 56 | 10.4 km/h | 0% |
| 30 December 2025 Tue | Sunny |
7 ° C | 12 ° C | 9 ° C | % 56 | 10.1 km/h | 0% |
| 31 December 2025 Wed | Sunny |
6.6 ° C | 11.4 ° C | 8.4 ° C | % 55 | 18.4 km/h | 0% |
| 01 January 2026 Thu | Sunny |
5 ° C | 10.6 ° C | 7.4 ° C | % 60 | 14 km/h | 0% |
| 02 January 2026 Fri | Patchy rain nearby |
5.7 ° C | 10.9 ° C | 8 ° C | % 65 | 18.7 km/h | 63% |
| 03 January 2026 Sat | Moderate rain |
9.2 ° C | 14.3 ° C | 11.7 ° C | % 88 | 43.2 km/h | 87% |
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