Lisbon Portela Airport (LIS) 15 Day Weather Forecast, Lisbon Portugal

Current weather conditions and 15 day weather forecast for Lisbon Portela Airport in Lisbon, 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 LIS

21 December 2025 Sun
9.1 ° C
( 48.4°F )

Light rain shower
Light rain shower
Feels Like : 6.1 ° C / 42.9°F
Humidity : % 76
Pressure : 1009 mb
Wind Speed : 22 kmph / 13.6 miles from NWNW
Visibility : 10 km
Precipitation (rainfall) : 0.29 mm
Cloud (%) : 25

15-day weather forecast for Lisbon Portela Airport, Lisbon, Portugal

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
21 December 2025 Sun Moderate rain Moderate rain 8.9 ° C 11.4 ° C 10.1 ° C % 70 33.8 km/h 99%
22 December 2025 Mon Patchy rain nearby Patchy rain nearby 8.2 ° C 13.2 ° C 10.6 ° C % 71 22.3 km/h 91%
23 December 2025 Tue Patchy rain nearby Patchy rain nearby 9.6 ° C 13.7 ° C 11.5 ° C % 75 25.2 km/h 88%
24 December 2025 Wed Partly Cloudy  Partly Cloudy 8.7 ° C 15 ° C 11.7 ° C % 73 25.2 km/h 0%
25 December 2025 Thu Patchy rain nearby Patchy rain nearby 6.8 ° C 11.9 ° C 9.5 ° C % 75 24.8 km/h 64%
26 December 2025 Fri Sunny Sunny 7.3 ° C 10.6 ° C 8.6 ° C % 73 16.9 km/h 0%
27 December 2025 Sat Moderate rain Moderate rain 4.9 ° C 9.1 ° C 6.7 ° C % 82 20.9 km/h 86%
28 December 2025 Sun Patchy rain nearby Patchy rain nearby 7 ° C 11.7 ° C 8.8 ° C % 84 32 km/h 82%
29 December 2025 Mon Sunny Sunny 7.3 ° C 13.3 ° C 9.5 ° C % 82 13.7 km/h 0%
30 December 2025 Tue Sunny Sunny 6.8 ° C 12.4 ° C 9.1 ° C % 71 14 km/h 0%
31 December 2025 Wed Sunny Sunny 6.9 ° C 11.7 ° C 8.8 ° C % 66 9.4 km/h 0%
01 January 2026 Thu Partly Cloudy  Partly Cloudy 5.1 ° C 10.1 ° C 7 ° C % 77 17.3 km/h 0%
02 January 2026 Fri Patchy rain nearby Patchy rain nearby 5.2 ° C 11.4 ° C 8.1 ° C % 84 22.7 km/h 77%
03 January 2026 Sat Moderate rain Moderate rain 13.1 ° C 16.4 ° C 14.8 ° C % 90 62.6 km/h 89%
Weather forecasts are usually fully updated every 3 hours.

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