Weather Forecast for Grindelwald

Switzerland

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Sunny

Current Weather - Grindelwald: 3°C

Switzerland

Sunny

Feels like -0°C

Wind

10 km/h SSE

Humidity

78%

Pressure

1017 mb

UV Index

1

Visibility

10 km

Light freezing rain

Light freezing rain

Wednesday, March 18, 2026

High

3°C

Low

-11°C

Rain Chance

79%

Hourly Forecast

Sunny 3°C
16:00
Sunny 2°C
17:00
Sunny -7°C
18:00
Clear -10°C
19:00
Clear -10°C
20:00
Clear -11°C
21:00
Clear -11°C
22:00
Clear -11°C
23:00
Mar 19

Day Statistics

Maximum Wind

14 km/h

Humidity

83%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

79%

Snow Chance

9%

Sun & Moon

Sunrise

06:35 AM

Sunset

06:37 PM

Moonrise

06:15 AM

Moonset

06:11 PM

Moon Phase

Waning Crescent

Moon Illumination

1%

Air Quality

PM2.5

4.7

μg/m³

PM10

6

μg/m³

NO₂

1.9

μg/m³

O₃

85.2

μg/m³

SO₂

1.1

μg/m³

CO

113.6

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

637.4

Diffuse Radiation

104.7

DNI

976.95

GTI

50.27

Weather Alerts

Ground frost

Brienz-Interlaken Mar 18, 09:15 AM - Mar 19, 07:00 AM
Severity: Moderate Urgency: Future

- Possible impacts: Plants may suffer frost damage. - Recommendations for action: Cover plants with a protective layer, or place pot plants that are particularly susceptible to frost damage against a house wall or indoors. - Lowest temperatures near ground: 0 to -4 degrees (moderate ground frost)

Cover plants with a protective layer, or place pot plants that are particularly susceptible to frost damage against a house wall or indoors.

Event: Ground frost Certainty: Likely Category: Met