Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Elevated Wind Gusts

Wind gusts exceeding 18 km/h recorded across the local sector. Secure loose outdoor fixtures and exercise caution along exposed routes.

Portugal•Continental & Islands•Elev: 436m

Almada Valley & Basin

Monday, September 28, 2026

13°C
OvercastFeels like 12°
H: 17°•L: 11°•Rain: 100%
Meteorological Synthesis

Overcast with highs near 17°C.

Precipitation expected over the coming days with variable skies.

Wind
2.4 km/h
Humidity
66%
UV Index
0.15 / 11
Pressure
863 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
11°
3%
5k
07:00
11°
8%
4k
08:00
14°
5%
2k
09:00
17°
10%
2k
10:00
17°
18%
2k
11:00
17°
23%
3k
12:00
17°
40%
7k
13:00
17°
70%
6k
14:00
16°
78%
4k
15:00
16°
78%
3k
16:00
15°
90%
4k
17:00
14°
100%
4k
18:00
14°
85%
1k
19:00
13°
60%
3k
20:00
12°
48%
6k
21:00
12°
50%
6k
22:00
13°
43%
7k
23:00
13°
30%
8k
00:00
13°
25%
8k
01:00
13°
15%
9k
02:00
13°
20%
9k
03:00
13°
13%
11k
04:00
13°
15%
12k
05:00
13°
13%
12k
06:00

Air Quality (AQI)

Fair
30EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
9.8 µg/m³
PM10
18.5 µg/m³
NO₂
1.8 µg/m³

UV Index

Max 5.2
0.15/ 11 (Moderate)

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

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

Wind

10m AGL
2.4km/h

Gusts up to 18 km/h.

Direction: 207°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:23
Sunset
19:17
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1018hPa (MSL)
Surface Pressure863 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
66%
Current Rain0 mm
24h Rain Accumulation11.2 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 28
100%
11°
17°
Tomorrow
Sep 29
78%
13°
15°
Wed
Sep 30
90%
8°
15°
Thu
Oct 1
-
7°
17°
Fri
Oct 2
38%
12°
20°
Sat
Oct 3
42%
13°
15°
Sun
Oct 4
40%
12°
18°
Mon
Oct 5
65%
12°
18°
Tue
Oct 6
75%
10°
14°
Wed
Oct 7
53%
8°
14°
Thu
Oct 8
43%
8°
16°
Fri
Oct 9
27%
8°
16°
Sat
Oct 10
25%
8°
15°
Sun
Oct 11
27%
5°
14°

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
Almada Valley & Basin
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

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