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.

Belgium•Flanders & Wallonia•Elev: 359m

Mechelen

domingo, 27 de septiembre de 2026

23°C
OvercastFeels like 22°
H: 24°•L: 10°•Rain: 35%
Meteorological Synthesis

Overcast with highs near 24°C.

Precipitation expected over the coming days with variable skies.

Wind
8.6 km/h
Humidity
49%
UV Index
0.35 / 11
Pressure
998 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
23°
0%
11k
16:00
23°
0%
13k
17:00
24°
1%
13k
18:00
23°
3%
8k
19:00
21°
4%
7k
20:00
20°
3%
14k
21:00
19°
1%
14k
22:00
18°
0%
13k
23:00
18°
0%
14k
00:00
17°
0%
13k
01:00
17°
0%
10k
02:00
17°
3%
11k
03:00
17°
8%
9k
04:00
16°
12%
7k
05:00
16°
14%
3k
06:00
16°
16%
6k
07:00
16°
22%
3k
08:00
16°
37%
5k
09:00
16°
56%
6k
10:00
16°
69%
6k
11:00
17°
73%
6k
12:00
17°
71%
8k
13:00
17°
65%
9k
14:00
18°
50%
10k
15:00

Air Quality (AQI)

Fair
33EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
6.9 µg/m³
PM10
11.1 µg/m³
NO₂
2.3 µg/m³

UV Index

Max 4.2
0.35/ 11 (Moderate)

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

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

Wind

10m AGL
8.6km/h

Gusts up to 27.4 km/h.

Direction: 206°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:43
Sunset
19:36
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1015hPa (MSL)
Surface Pressure998 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
49%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
27 sept
35%
10°
24°
Tomorrow
28 sept
73%
16°
19°
Tue
29 sept
59%
15°
27°
Wed
30 sept
80%
18°
23°
Thu
1 oct
74%
13°
20°
Fri
2 oct
-
10°
20°
Sat
3 oct
-
10°
19°
Sun
4 oct
12%
9°
18°
Mon
5 oct
12%
9°
18°
Tue
6 oct
13%
10°
16°
Wed
7 oct
14%
9°
16°
Thu
8 oct
16%
9°
17°
Fri
9 oct
22%
7°
18°
Sat
10 oct
18%
7°
18°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

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
Mechelen
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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