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10 day weather forecast for Cascais

Wednesday, 4th February 2026, at 01:16
today
Orange Maritime Agitation Warning
Heavy rain
16° 13°
tomorrow
Yellow Precipitation Warning
Moderate rain
16° 13°
Friday
Orange Maritime Agitation Warning
Moderate rain
13° 12°
Saturday
Moderate rain
13° 10°
Sunday
Moderate rain
14° 13°
Monday
Patchy rain possible
15° 15°
Tuesday
Patchy rain possible
16° 15°
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Cascais Weather Pages

Cascais weather forecast

The weather forecast for Cascais over the next 5 days indicates damp and chilly conditions with temperatures ranging from 13 °C to 16 °C.

Rain is expected today and will continue at least through Sunday.

Wind speeds are expected to be strong, averaging around 57 km/h.

Weather today
Cascais weather forecast

Cascais 14 days weather forecast

This weeks weather in Cascais. Click on a date for detailed forecasts
Wed. 4
16°
13°
Weather Alert
Heavy rain
22.6 mm
Thu. 5
16°
13°
Weather Alert
Moderate rain
10.8 mm
Fri. 6
13°
12°
Weather Alert
Moderate rain
11.9 mm
Sat. 7
13°
10°
Moderate rain
5.9 mm
Sun. 8
14°
13°
Moderate rain
6 mm
Mon. 9
15°
15°
Patchy rain possible
2.3 mm
Tue. 10
16°
15°
Patchy rain possible
1.8 mm
Wed. 11
15°
14°
Patchy rain possible
0.2 mm
Thu. 12
15°
14°
Patchy rain possible
0.2 mm
Fri. 13
15°
14°
Patchy rain possible
2.7 mm
Sat. 14
16°
15°
Patchy rain possible
0.1 mm
Sun. 15
16°
15°
Partly cloudy
0 mm
Mon. 16
16°
14°
Patchy rain possible
4.1 mm
Tue. 17
14°
12°
Patchy rain possible
2.7 mm
Further Ahead
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Access Cascais weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Cascais long range weather forecast

30 day weather forecast for Cascais
January
March
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
16°
2
Sunny
16°
3
Sunny
16°
4
Weather Alert Heavy rain
16°
5
Weather Alert Moderate rain
16°
6
Weather Alert Moderate rain
13°
7
Moderate rain
13°
8
Moderate rain
14°
9
Patchy rain possible
15°
10
Patchy rain possible
16°
11
Patchy rain possible
15°
12
Patchy rain possible
15°
13
Patchy rain possible
15°
14
Patchy rain possible
16°
15
Partly cloudy
16°
16
Patchy rain possible
16°
17
Patchy rain possible
14°
18
Patchy rain possible
18°
19
Partly cloudy
17°
20
Sunny
17°
21
Patchy rain possible
17°
22
Overcast
16°
23
Sunny
14°
24
Patchy rain possible
14°
25
Patchy rain possible
15°
26
Patchy rain possible
14°
27
Cloudy
14°
28
Cloudy
13°
Important Notice
Our Cascais long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Cascais

The chart displays the expected rainfall values (in mm) over the next 14 days in Cascais, highlighting variations in precipitation levels for specific dates. ☔

Cascais Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Cascais over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

🥶 Cascais Sea Water Temperature (Atlantic Ocean)

The current water temperature in Cascais is 14.3 °C. It's too cold for swimming, but good for a quick dip if you want to challenge yourself.

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Location coordinates Where is Cascais?

Get accurate weather forecasts for Cascais, located at latitude 38.697 and longitude -9.421. Stay updated with localized weather information tailored for Cascais.

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