Switzerland•German Cantons•Elev: 963m

Grindelwald

Sonntag, 27. September 2026

17°C
Klarer HimmelGefühlt wie 15°
H: 19°•L: 12°•Rain: 0%
Meteorological Synthesis

Klarer Himmel with highs near 19°C.

Stable, mostly pleasant conditions continuing across the region.

Wind
0.7 km/h
Luftfeuchtigkeit
48%
UV-Index
0.35 / 11
Luftdruck
838 hPa

24-Stunden-Meteogramm

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

Luftqualität (AQI)

Fair
27EAQI Index

Sensitive individuals should limit prolonged outdoor exertion.

PM2.5
4.2 µg/m³
PM10
6.1 µg/m³
NO₂
0.7 µg/m³

UV-Index

Max 5
0.35/ 11 (Moderate)

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

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

Wind

10m AGL
0.7km/h

Böen bis zu 9 km/h.

Direction: 90°
Gentle Breeze

Solar Cycle

Daylight: 12h
Sonnenaufgang
07:26
Sonnenuntergang
19:21
Twilight and solar zenith calculated based on WGS84 geographic coordinate telemetry.

Luftdruck

Stable High
1022hPa (MSL)
Surface Pressure838 hPa
Cloud Cover0%

Luftfeuchtigkeit & Moisture

RH Ratio
48%
Current Rain0 mm
24h Rain Accumulation0 mm

Alpine & Mountain Snow Telemetry

High-altitude resort & pass conditions (963m ASL)

Alpine High-Res Model
Base Snow Depth
25 cm
Packed Powder
Summit Snow Depth
55 cm
Dry Crystalline
0°C Freezing Level
3501 m
Atmospheric Isotherm
Avalanche Risk
Level 2
Moderate (EAWS Grade)

14-Tage-Aussicht

14-Day Deterministic Model
Today
27. Sept.
-
12°
19°
Tomorrow
28. Sept.
-
13°
19°
Tue
29. Sept.
-
12°
16°
Wed
30. Sept.
30%
12°
17°
Thu
1. Okt.
89%
10°
11°
Fri
2. Okt.
46%
9°
15°
Sat
3. Okt.
25%
9°
16°
Sun
4. Okt.
24%
9°
15°
Mon
5. Okt.
51%
3°
14°
Tue
6. Okt.
43%
6°
13°
Wed
7. Okt.
30%
6°
12°
Thu
8. Okt.
23%
4°
12°
Fri
9. Okt.
24%
-1°
13°
Sat
10. Okt.
25%
0°
13°

Live-Wetterradar — 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
Grindelwald
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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