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: 524m

Amadora Old Town & District

Monday, September 28, 2026

22°C
ThunderstormFeels like 23°
H: 25°•L: 18°•Rain: 83%
Meteorological Synthesis

Thunderstorm with highs near 25°C.

Precipitation expected over the coming days with variable skies.

Wind
11.8 km/h
Humidity
74%
UV Index
0.8 / 11
Pressure
962 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
24°
53%
13k
17:00
21°
65%
12k
18:00
20°
75%
10k
19:00
20°
83%
10k
20:00
19°
68%
9k
21:00
19°
65%
9k
22:00
19°
73%
8k
23:00
19°
68%
9k
00:00
19°
75%
9k
01:00
18°
75%
8k
02:00
18°
68%
9k
03:00
18°
68%
7k
04:00
18°
78%
8k
05:00
18°
73%
9k
06:00
18°
70%
9k
07:00
18°
43%
11k
08:00
18°
28%
12k
09:00
19°
15%
13k
10:00
19°
20%
14k
11:00
20°
10%
18k
12:00
21°
5%
22k
13:00
22°
8%
21k
14:00
23°
3%
21k
15:00
23°
3%
22k
16:00

Air Quality (AQI)

Fair
27EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
6.1 µg/m³
PM10
13.8 µg/m³
NO₂
0.5 µg/m³

UV Index

Max 5.2
0.8/ 11 (Moderate)

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

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

Wind

10m AGL
11.8km/h

Gusts up to 31.3 km/h.

Direction: 149°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:20
Sunset
19:14
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1015hPa (MSL)
Surface Pressure962 hPa
Cloud Cover91%

Humidity & Moisture

RH Ratio
74%
Current Rain0.5 mm
24h Rain Accumulation10.3 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 28
83%
18°
25°
Tomorrow
Sep 29
78%
18°
23°
Wed
Sep 30
75%
18°
20°
Thu
Oct 1
-
16°
25°
Fri
Oct 2
17%
19°
26°
Sat
Oct 3
67%
18°
20°
Sun
Oct 4
64%
18°
21°
Mon
Oct 5
58%
19°
23°
Tue
Oct 6
56%
15°
18°
Wed
Oct 7
37%
14°
20°
Thu
Oct 8
35%
14°
22°
Fri
Oct 9
29%
11°
22°
Sat
Oct 10
35%
13°
19°
Sun
Oct 11
27%
10°
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
Amadora Old Town & District
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

Recommended Guides & Related Dispatches • Amadora Old Town & District

Comprehensive, 1,500+ word guides exploring culinary heritage, historic landmarks, walking routes, and seasonal climate telemetry across all 44 European sovereign nations.

All