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.

Switzerland•Romandie & Ticino•Elev: 1071m

Verbier Biosphere Reserve

dinsdag 29 september 2026

26°C
OvercastFeels like 25°
H: 26°•L: 9°•Rain: 3%
Meteorological Synthesis

Overcast with highs near 26°C.

Precipitation expected over the coming days with variable skies.

Wind
2.9 km/h
Humidity
38%
UV Index
3.65 / 11
Pressure
971 hPa

24-Hour Forecast & Meteogram

24 Hours Ahead
22°
0%
2k
12:00
24°
0%
3k
13:00
25°
0%
4k
14:00
26°
0%
3k
15:00
26°
0%
4k
16:00
26°
0%
3k
17:00
25°
0%
2k
18:00
21°
0%
3k
19:00
19°
0%
2k
20:00
18°
0%
3k
21:00
16°
3%
4k
22:00
15°
0%
1k
23:00
14°
3%
2k
00:00
13°
0%
3k
01:00
13°
0%
3k
02:00
12°
0%
0k
03:00
11°
0%
3k
04:00
11°
0%
0k
05:00
10°
0%
2k
06:00
9°
3%
1k
07:00
9°
0%
1k
08:00
11°
0%
1k
09:00
16°
0%
1k
10:00
21°
0%
2k
11:00

Air Quality (AQI)

Fair
37EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
11.1 µg/m³
PM10
14.7 µg/m³
NO₂
3.4 µg/m³

UV Index

Max 4.1
3.65/ 11 (Moderate)

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

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

Wind

10m AGL
2.9km/h

Gusts up to 9 km/h.

Direction: 180°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sunrise
07:20
Sunset
19:08
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pressure

Stable High
1019hPa (MSL)
Surface Pressure971 hPa
Cloud Cover100%

Humidity & Moisture

RH Ratio
38%
Current Rain0 mm
24h Rain Accumulation0 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (1071m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
5025 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

14-Day Detailed Outlook

14-Day Deterministic Model
Today
29 sep
-
9°
26°
Tomorrow
30 sep
-
9°
28°
Thu
1 okt
84%
13°
23°
Fri
2 okt
43%
15°
20°
Sat
3 okt
-
14°
20°
Sun
4 okt
21%
12°
21°
Mon
5 okt
19%
11°
21°
Tue
6 okt
-
9°
19°
Wed
7 okt
16%
11°
19°
Thu
8 okt
31%
11°
15°
Fri
9 okt
22%
7°
12°
Sat
10 okt
18%
10°
16°
Sun
11 okt
19%
10°
16°
Mon
12 okt
19%
6°
10°

Live Weather Radar — Pan-European Doppler Radar

Past -60m•Now•+120m Outlook

Nearby Cities & Stations in Switzerland

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
Verbier Biosphere Reserve
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

Aanbevolen Gidsen • Verbier Biosphere Reserve

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