Weather Forecast for Cascais
Lisboa, Portugal
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Current Weather - Cascais: 21°C
Current Weather - Cascais: 21°C
Lisboa, Portugal
Sunny
Feels like 21°C
Wind
34 km/h NNW
Humidity
46%
Pressure
1017 mb
UV Index
5
Visibility
10 km
Sunny
Saturday, May 16, 2026
High
17°C
Low
14°C
Rain Chance
0%
Hourly Forecast
17°C
16°C
16°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
37 km/h
Humidity
71%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:25 AM
Sunset
08:44 PM
Moonrise
05:40 AM
Moonset
08:51 PM
Moon Phase
New Moon
Moon Illumination
1%
Air Quality
PM2.5
4.5
μg/m³
PM10
15.6
μg/m³
NO₂
1.7
μg/m³
O₃
91.6
μg/m³
SO₂
1.1
μg/m³
CO
116.5
μg/m³
Patchy rain nearby
Sunday, May 17, 2026
High
17°C
Low
15°C
Rain Chance
83%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
16°C
17°C
17°C
17°C
17°C
16°C
16°C
16°C
16°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
31 km/h
Humidity
72%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
83%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
08:45 PM
Moonrise
06:24 AM
Moonset
10:10 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Air Quality
PM2.5
4.6
μg/m³
PM10
10.7
μg/m³
NO₂
2
μg/m³
O₃
88.5
μg/m³
SO₂
1.1
μg/m³
CO
114.5
μg/m³
Sunny
Monday, May 18, 2026
High
17°C
Low
14°C
Rain Chance
0%
Hourly Forecast
15°C
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
16°C
16°C
16°C
16°C
17°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
28 km/h
Humidity
71%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
08:45 PM
Moonrise
07:20 AM
Moonset
11:22 PM
Moon Phase
Waxing Crescent
Moon Illumination
2%
Air Quality
PM2.5
5.8
μg/m³
PM10
13.1
μg/m³
NO₂
2
μg/m³
O₃
95
μg/m³
SO₂
1.2
μg/m³
CO
116.5
μg/m³
Sunny
Tuesday, May 19, 2026
High
19°C
Low
15°C
Rain Chance
0%
Hourly Forecast
15°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
17°C
17°C
18°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
18°C
18°C
17°C
17°C
17°C
Day Statistics
Maximum Wind
25 km/h
Humidity
81%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:22 AM
Sunset
08:46 PM
Moonrise
08:26 AM
Moonset
No moonset
Moon Phase
Waxing Crescent
Moon Illumination
7%
Air Quality
PM2.5
14.4
μg/m³
PM10
22.3
μg/m³
NO₂
3.3
μg/m³
O₃
75.8
μg/m³
SO₂
2.1
μg/m³
CO
116.3
μg/m³
Sunny
Wednesday, May 20, 2026
High
23°C
Low
16°C
Rain Chance
0%
Hourly Forecast
17°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
19°C
20°C
21°C
22°C
23°C
23°C
22°C
22°C
21°C
21°C
21°C
20°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
21 km/h
Humidity
72%
Precipitation
0 mm
UV Index
9
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:21 AM
Sunset
08:47 PM
Moonrise
09:41 AM
Moonset
12:21 AM
Moon Phase
Waxing Crescent
Moon Illumination
15%
Air Quality
PM2.5
7
μg/m³
PM10
9.7
μg/m³
NO₂
3.5
μg/m³
O₃
65.8
μg/m³
SO₂
2.4
μg/m³
CO
119
μg/m³
Sunny
Thursday, May 21, 2026
High
24°C
Low
18°C
Rain Chance
0%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
18°C
19°C
20°C
21°C
22°C
22°C
23°C
23°C
24°C
24°C
24°C
24°C
24°C
23°C
23°C
22°C
22°C
Day Statistics
Maximum Wind
16 km/h
Humidity
63%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:21 AM
Sunset
08:48 PM
Moonrise
10:57 AM
Moonset
01:08 AM
Moon Phase
Waxing Crescent
Moon Illumination
24%
Partly Cloudy
Friday, May 22, 2026
High
25°C
Low
19°C
Rain Chance
0%
Hourly Forecast
22°C
21°C
21°C
21°C
20°C
20°C
20°C
19°C
20°C
21°C
22°C
23°C
24°C
25°C
24°C
24°C
24°C
23°C
22°C
21°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
22 km/h
Humidity
58%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
08:49 PM
Moonrise
12:10 PM
Moonset
01:45 AM
Moon Phase
Waxing Crescent
Moon Illumination
34%
Solar Radiation Data
Shortwave Radiation
942.72
Diffuse Radiation
102.3
DNI
942.72
GTI
595.29
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