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.

France•Auvergne-Rhône-Alpes•Elev: 544m

Megève Sur

lunes, 28 de septiembre de 2026

26°C
OvercastFeels like 25°
H: 29°•L: 19°•Rain: 10%
Meteorological Synthesis

Overcast with highs near 29°C.

Precipitation expected over the coming days with variable skies.

Wind
20.1 km/h
Humidity
54%
UV Index
3.35 / 11
Pressure
1014 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
22°
0%
16k
11:00
25°
5%
18k
12:00
26°
8%
20k
13:00
27°
3%
18k
14:00
28°
3%
17k
15:00
29°
3%
15k
16:00
29°
0%
12k
17:00
28°
0%
9k
18:00
28°
0%
6k
19:00
26°
0%
2k
20:00
26°
3%
1k
21:00
25°
10%
2k
22:00
23°
8%
6k
23:00
24°
5%
11k
00:00
23°
18%
10k
01:00
21°
25%
9k
02:00
21°
25%
7k
03:00
21°
23%
9k
04:00
20°
18%
8k
05:00
20°
13%
9k
06:00
20°
8%
10k
07:00
19°
5%
11k
08:00
20°
0%
11k
09:00
21°
0%
13k
10:00

Air Quality (AQI)

Fair
33EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
4.8 µg/m³
PM10
7.4 µg/m³
NO₂
0.8 µg/m³

UV Index

Max 3.9
3.35/ 11 (Moderate)

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

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

Wind

10m AGL
20.1km/h

Gusts up to 34.9 km/h.

Direction: 134°
Moderate Gale

Solar Cycle

Daylight: 12h
Sunrise
07:53
Sunset
19:45
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1017hPa (MSL)
Surface Pressure1014 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
54%
Current Rain0 mm
24h Rain Accumulation0 mm

14-Day Detailed Outlook

14-Day Deterministic Model
Today
28 sept
-
19°
29°
Tomorrow
29 sept
25%
19°
31°
Wed
30 sept
75%
19°
26°
Thu
1 oct
81%
16°
23°
Fri
2 oct
-
14°
26°
Sat
3 oct
24%
18°
27°
Sun
4 oct
25%
17°
27°
Mon
5 oct
20%
16°
26°
Tue
6 oct
27%
17°
25°
Wed
7 oct
28%
17°
23°
Thu
8 oct
26%
13°
19°
Fri
9 oct
17%
8°
17°
Sat
10 oct
16%
9°
16°
Sun
11 oct
18%
10°
18°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in France

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
Megève Sur
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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