WeatherEU
Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

Significant moisture corridor approaching. Probability of localized street runoff and reduced visibility on transit corridors.

Portugal•Continental & Islands•Elev: 217m

Portimão

domenica 27 settembre 2026

26°C
OvercastFeels like 24°
H: 30°•L: 20°•Rain: 3%
Meteorological Synthesis

Overcast with highs near 30°C.

Precipitation expected over the coming days with variable skies.

Wind
12 km/h
Humidity
38%
UV Index
0.35 / 11
Pressure
967 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
30°
0%
10k
17:00
28°
0%
12k
18:00
25°
0%
12k
19:00
23°
3%
11k
20:00
22°
0%
9k
21:00
21°
0%
9k
22:00
21°
0%
9k
23:00
20°
0%
10k
00:00
19°
0%
8k
01:00
18°
0%
6k
02:00
18°
0%
7k
03:00
17°
0%
6k
04:00
17°
0%
7k
05:00
16°
0%
5k
06:00
15°
0%
6k
07:00
16°
0%
5k
08:00
18°
0%
0k
09:00
20°
0%
6k
10:00
22°
0%
7k
11:00
24°
3%
8k
12:00
25°
10%
10k
13:00
26°
10%
9k
14:00
26°
20%
9k
15:00
26°
28%
11k
16:00

Air Quality (AQI)

Fair
32EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
10.8 µg/m³
PM10
20.6 µg/m³
NO₂
0.9 µg/m³

UV Index

Max 5.1
0.35/ 11 (Moderate)

Low to moderate exposure. Sunglasses recommended during peak afternoon hours.

0 (Low)6 (High)11+ (Extreme)

Wind

10m AGL
12km/h

Gusts up to 29.5 km/h.

Direction: 303°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:22
Sunset
19:19
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1014hPa (MSL)
Surface Pressure967 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
38%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
27 set
-
20°
30°
Tomorrow
28 set
40%
15°
26°
Tue
29 set
69%
17°
21°
Wed
30 set
92%
15°
24°
Thu
1 ott
-
12°
25°
Fri
2 ott
-
17°
27°
Sat
3 ott
38%
18°
22°
Sun
4 ott
41%
18°
25°
Mon
5 ott
45%
13°
19°
Tue
6 ott
39%
10°
17°
Wed
7 ott
33%
7°
18°
Thu
8 ott
27%
12°
16°
Fri
9 ott
25%
14°
16°
Sat
10 ott
24%
14°
20°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Portugal

Regional Grid

Live Ground-Truth Observation Feed

Peer-verified reports logged by spotters and automated PWS stations across Europe

Real-time Ingestion
Log Local Ground ConditionStep 1 of 2: Select condition
Portimão
Ground Temp:°C

Observations undergo peer verification by regional spotters and enrich city telemetry.

Filter:
6 reports
S
Stefan MüllerAlpine Master SpotterAlps
Garmisch-Partenkirchen, Germany•Recent
15°C•Partly Cloudy

“Crisp morning air around Zugspitze valley station, golden sun breaking through light morning mountain mist. Zero wind, visibility > 35km.”

Ground-Truth Telemetry
C
Chloé DuboisCoastal Maritime SpotterAtlantic
Le Havre, France•Recent
14°C•Rain / Showers

“Fresh Atlantic westerly gale picking up, moderate sea swell (2.2m). Light intermittent drizzle across the harbor piers.”

Ground-Truth Telemetry
D
Dr. Alessandro RivaHigh Alpine ObserverAlps
Cortina d’Ampezzo, Italy•Recent
9°C•Clear Sky

“First seasonal frost dusting on peaks above 2,600m. Crisp alpine sky with cirrus uncinus approaching from the west.”

Ground-Truth Telemetry
M
Matteo RossiMediterranean SpotterMediterranean
Rome, Italy•Recent
22°C•Clear Sky

“Warm evening breeze across Piazza Navona. Pleasant 22°C with dry conditions and comfortable humidity around 48%.”

Ground-Truth Telemetry
E
Emre KayaBosporus Weather StationMediterranean
Istanbul, Turkey•Recent
21°C•Partly Cloudy

“Bosphorus breeze is cool and refreshing from the Black Sea. Crystal blue sky with passing white cumulus clouds at 1,200m.”

Ground-Truth Telemetry
A
Astrid LindholmFjord Atmospheric LabNordic
Bergen, Norway•Recent
11°C•Dense Fog

“Low scud clouds drifting over Mount Fløyen. Typical Atlantic marine layer with fine mist and 98% relative humidity.”

Ground-Truth Telemetry

Guide Consigliate & Articoli Correlati • Portimão

Guide approfondite di oltre 1.500 parole dedicate al patrimonio culinario, monumenti UNESCO e clima locale in tutti i 44 paesi europei.

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