WeatherEU
France•Auvergne-Rhône-Alpes•Elev: 970m

Grenoble Sommet Alpin

dimanche 27 septembre 2026

24°C
Pluie FaibleRessenti 24°
H: 27°•L: 12°•Rain: 8%
Meteorological Synthesis

Pluie Faible with highs near 27°C.

Stable, mostly pleasant conditions continuing across the region.

Vent
5.7 km/h
Humidité
47%
Indice UV
0.05 / 11
Pression
974 hPa

Météogramme sur 24 Heures

24 Hours Ahead
27°
8%
13k
17:00
26°
3%
14k
18:00
24°
5%
6k
19:00
22°
3%
2k
20:00
19°
5%
5k
21:00
18°
0%
6k
22:00
18°
0%
6k
23:00
18°
0%
7k
00:00
18°
0%
5k
01:00
18°
0%
5k
02:00
18°
0%
4k
03:00
18°
0%
4k
04:00
18°
0%
5k
05:00
17°
0%
5k
06:00
17°
0%
5k
07:00
17°
0%
5k
08:00
18°
0%
2k
09:00
21°
0%
1k
10:00
23°
0%
3k
11:00
25°
0%
9k
12:00
25°
3%
13k
13:00
26°
0%
11k
14:00
28°
0%
7k
15:00
28°
0%
13k
16:00

Qualité de l’air (AQI)

Fair
29EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
5.3 µg/m³
PM10
8.5 µg/m³
NO₂
1.3 µg/m³

Indice UV

Max 4.8
0.05/ 11 (Moderate)

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

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

Vent

10m AGL
5.7km/h

Rafales jusqu’à 22.7 km/h.

Direction: 235°
Gentle Breeze

Solar Cycle

Daylight: 12h
Lever du soleil
07:37
Coucher du soleil
19:31
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Pression

Stable High
1017hPa (MSL)
Surface Pressure974 hPa
Cloud Cover100%

Humidité & Moisture

RH Ratio
47%
Current Rain0.2 mm
24h Rain Accumulation0.2 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (970m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
4662 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

Tendance détaillée sur 14 Jours

14-Day Deterministic Model
Today
27 sept.
-
12°
27°
Tomorrow
28 sept.
-
17°
28°
Tue
29 sept.
-
18°
26°
Wed
30 sept.
90%
18°
24°
Thu
1 oct.
90%
13°
18°
Fri
2 oct.
-
9°
18°
Sat
3 oct.
-
12°
21°
Sun
4 oct.
19%
16°
18°
Mon
5 oct.
22%
12°
16°
Tue
6 oct.
18%
12°
19°
Wed
7 oct.
24%
11°
15°
Thu
8 oct.
19%
13°
16°
Fri
9 oct.
18%
12°
19°
Sat
10 oct.
17%
9°
20°

Radar Météo en Direct — 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
Grenoble Sommet Alpin
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

Guides Recommandés & Articles Associés • Grenoble Sommet Alpin

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