5-day weather forecast Lisbon Oct 15, 2026

30°20° · Sunny

Weather forecast Lisbon Thursday Oct 15, 2026: sunny, temperature from 20 °C to 30 °C.

Precipitation probability 11%. Wind up to 3.61 m/s (gusts 7.19 m/s). Air humidity 30–51%, atmospheric pressure 765–767 mm Hg, UV index up to 4.3.

Sunrise 07:45
Sunset 18:58
Waxing Crescent27% illuminated
Moonrise 13:04 · Moonset 22:01
Chart
Table

Forecast from 20 °C to 30 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)222221212120202020212325272830302928262524232323
Precipitation (mm/hr)000000000000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)00331864444444555711009798100100100100
Rain chance (%)1111222222111111610101111111111

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)1.3110.890.50.390.110.690.890.810.690.810.810.610.190.611.312.53.113.113.313.613.312.692.31
Wind gust (m/s)1.811.110.920.640.50.190.720.890.830.921.311.531.51.2214.315.57.114.115.2277.196.195.42
Wind direction (°)NNE 28°NNE 25°N 352°SE 134°SE 139°NNW 342°ESE 123°SE 128°ESE 112°E 90°E 84°ENE 72°ENE 69°ENE 64°WSW 250°W 268°WNW 298°NW 317°NNW 332°NNW 331°NNW 336°NNW 340°N 353°N 355°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)464646464848495051484339353230303338434649484747

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)767767767767766766766766766767767767767767766765765765765765766766766766

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index0000000000.30.92.13.44.24.33.62.41.20.400000

Air quality & pollen

Air quality
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
PM2.5 (µg/m³)7.77.97.77.88.18.810.412.114.817.518.215.716.114.712.811.310.710.811.111.913.513.812.611.2
PM10 (µg/m³)11.511.311.412.51313.314.215.418.321.522.423.224.519.617.116.416.316.717.819.320.519.417.814.8
Ozone (O₃) (µg/m³)58575352463831201212263852627384971051018666617170
NO₂ (µg/m³)19.216.612.711.612.414.722.535.839.242.938.831.72824.220.219.620.622.626.728.733.13126.218.6
SO₂ (µg/m³)2.42.42.32.32.52.93.74.45.56.27.37.99.47.875.24.54.74.53.83.63.12.82.8
CO (µg/m³)152148142143149157171189218260267220194189189188189182191186199187173155

Lisbon on the map

Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.