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Cascais weather

Lisbon · 36,436 inhabitants · Friday, November 6 · updated 18:30

Air: Fair Moderate storm risk · Mon, Tue, Wed

17°

Drizzle

Feels like 17°C

Wind

16 km/h

Gusts

30 km/h

Humidity

73 %

Pressure

1019 hPa

Clouds

87 %

Storm

Rise 07:10 Set 17:32 Day 10 h 22 min UV 2 · Low

Cascais 14-day forecast

Trend

Evening

Drizzle

17°

Feels like 17°

Wind ↑ ESE 16 km/h

Gusts 30 km/h

Humidity 86 %

💧 0.4 mm

18:00

17°

0.2mm

ESE 16

21:00

17°

0.2mm

ESE 13

Rain radar around Cascais

Rain observed over the last two hours by official weather radars around Cascais, followed by the radar forecast for the next hour where the weather service provides one.

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Rain radar Last two hours, then forecast where available · drag the timeline

Air you breathe in Cascais: pollution and pollen

2/6

Fair

European Air Quality Index (EAQI), from Copernicus CAMS

PM2.511µg/m³

PM1016µg/m³

O₃67µg/m³

NO₂14µg/m³

SO₂3µg/m³

Pollen

AlderNone

BirchNone

GrassNone

MugwortNone

OliveNone

RagweedNone

Copernicus CAMS model, updated several times a day.

Cascais forecast in charts · next 7 days

The week ahead: highs and lows

≈ A week close to the usual temperatures

Highs Lows Usual for the season (1991–2020 average)

Hourly detail

Temperature (°C) Rain (mm) Wind (km/h)

Moon over Cascais

Waning crescent

12 % illuminated · 26.3 days

Rise 04:18 Set 15:49

Sat 7/11 6%

Sun 8/11 2%

Mon 9/11 0%

Tue 10/11 1% New moon

Wed 11/11 3%

Thu 12/11 8%

Fri 13/11 15%

Sat 14/11 23%

Sun 15/11 33%

Mon 16/11 43%

Tue 17/11 54% First quarter

Wed 18/11 64%

Moonrise and moonset in local time (Europe/Lisbon); phase and lit fraction from a synodic calculation.

Sea and tides near Cascais

Tide station used: Cascais

Tide times in Cascais

🌊 Sea surface

17.4 °C

satellite, 6/11

Sea state

Smooth

waves 1.1 m

Period

11 s

Swell

1.1 m

TodayFri 06/11

High tide 00:11 2.9 m

Low tide 06:14 0.8 m

High tide 12:25 3.1 m

Low tide 18:39 0.7 m

TomorrowSat 07/11

High tide 00:52 3.0 m

Low tide 06:55 0.7 m

High tide 13:07 3.1 m

Low tide 19:15 0.7 m

SunSun 08/11

High tide 01:28 3.1 m

Low tide 07:32 0.7 m

High tide 13:45 3.1 m

Low tide 19:48 0.7 m

MonMon 09/11

High tide 02:03 3.2 m

Low tide 08:08 0.6 m

High tide 14:21 3.1 m

Low tide 20:20 0.7 m

Heights above chart datum. Coefficient: 20 for the weakest tides, 120 for the strongest.

Look up a past day in Cascais

Curious about the weather in Cascais on a given day? Choose a date: we read it from the ERA5 reanalysis (ECMWF / Copernicus C3S), which runs until about a week ago.

Cascais weather at a glance

This page gathers everything about the weather in Cascais, Lisbon: conditions now, the forecast for each part of the day and the trend for the coming week. At the moment the sky is “drizzle”, it is 17 °C (feels like 17 °C) and the wind blows at 16 km/h.

Expected range today: 14 °C to 17 °C and a dry sky; keep an eye on thunderstorms. The forecast comes from the AtmoAtlas engine, which combines ECMWF-AIFS, NOAA GFS and DWD ICON, adjusts cloud cover with METAR reports and uses convective energy (CAPE) to flag storms, plus the tide times for Cascais.

Other big cities nearby

Lisbon 23 km 17°

Cascais weather data for developers

Use the Cascais forecast in your own website or app: one JSON call returns weather, air quality, tides and sun and moon times. The free key needs no card.

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Where does this forecast come from? Our engine, checked every day against 1124 weather stations