Official Meteorological TelemetryMeteoAlarm Advisory

MeteoAlarm Advisory: Heavy Precipitation Ahead

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

Netherlands•Randstad & Coastal•Elev: 700m

Scheveningen Alpine Beacon

Sunday, September 27, 2026

14°C
OvercastFeels like 14°
H: 20°•L: 8°•Rain: 2%
Meteorological Synthesis

Overcast with highs near 20°C.

Precipitation expected over the coming days with variable skies.

Wind
6.8 km/h
Humidity
95%
UV Index
0 / 11
Pressure
1016 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
19°
2%
10k
18:00
17°
1%
7k
19:00
15°
0%
7k
20:00
13°
0%
7k
21:00
12°
0%
7k
22:00
12°
0%
7k
23:00
12°
2%
8k
00:00
13°
5%
9k
01:00
13°
10%
7k
02:00
14°
18%
8k
03:00
14°
27%
7k
04:00
14°
31%
7k
05:00
14°
25%
8k
06:00
15°
13%
7k
07:00
15°
4%
7k
08:00
15°
0%
6k
09:00
16°
0%
8k
10:00
19°
2%
8k
11:00
20°
14%
9k
12:00
20°
31%
14k
13:00
18°
41%
16k
14:00
18°
37%
15k
15:00
17°
26%
13k
16:00
17°
18%
11k
17:00

Air Quality (AQI)

Moderate
49EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
31.2 µg/m³
PM10
34.8 µg/m³
NO₂
10.4 µg/m³

UV Index

Max 3.3
0/ 11 (Moderate)

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

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

Wind

10m AGL
6.8km/h

Gusts up to 8.6 km/h.

Direction: 171°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:30
Sunset
19:22
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1016hPa (MSL)
Surface Pressure1016 hPa
Cloud Cover99%

Humidity & Moisture

RH Ratio
95%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
Sep 27
-
8°
20°
Tomorrow
Sep 28
41%
12°
20°
Tue
Sep 29
59%
15°
22°
Wed
Sep 30
18%
15°
23°
Thu
Oct 1
73%
16°
19°
Fri
Oct 2
29%
12°
19°
Sat
Oct 3
21%
10°
18°
Sun
Oct 4
24%
13°
16°
Mon
Oct 5
22%
10°
15°
Tue
Oct 6
16%
9°
15°
Wed
Oct 7
16%
9°
15°
Thu
Oct 8
20%
9°
16°
Fri
Oct 9
18%
9°
16°
Sat
Oct 10
22%
11°
16°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Netherlands

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
Scheveningen Alpine Beacon
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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