Grenchen Airport (ZHI) 15 Day Weather Forecast, Switzerland

Current weather conditions and 15 day weather forecast for Grenchen Airport in , Switzerland including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at ZHI

03 April 2026 Fri
10.3 ° C
( 50.5°F )

Partly Cloudy
Partly Cloudy
Feels Like : 10 ° C / 50°F
Humidity : % 66
Pressure : 1022 mb
Wind Speed : 5.4 kmph / 3.4 miles from SWSW
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15-day weather forecast for Grenchen Airport, , Switzerland

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
03 April 2026 Fri Partly Cloudy  Partly Cloudy -2.6 ° C 12.4 ° C 4.4 ° C % 78 8.3 km/h 0%
04 April 2026 Sat Patchy rain nearby Patchy rain nearby 2.5 ° C 15.1 ° C 8.2 ° C % 84 6.1 km/h 85%
05 April 2026 Sun Patchy rain nearby Patchy rain nearby 4.7 ° C 19.2 ° C 11 ° C % 80 14.8 km/h 82%
06 April 2026 Mon Patchy rain nearby Patchy rain nearby 4.5 ° C 16.3 ° C 10 ° C % 84 6.5 km/h 88%
07 April 2026 Tue Sunny Sunny 4.7 ° C 21.1 ° C 12 ° C % 75 4 km/h 0%
08 April 2026 Wed Sunny Sunny 6.3 ° C 20.1 ° C 11.7 ° C % 78 8.6 km/h 0%
09 April 2026 Thu Patchy rain nearby Patchy rain nearby 5.6 ° C 16.2 ° C 10.5 ° C % 85 8.3 km/h 89%
10 April 2026 Fri Patchy rain nearby Patchy rain nearby 2.1 ° C 13 ° C 7.5 ° C % 74 14 km/h 88%
11 April 2026 Sat Partly Cloudy  Partly Cloudy -0.3 ° C 12.8 ° C 5.4 ° C % 57 6.5 km/h 0%
12 April 2026 Sun Partly Cloudy  Partly Cloudy -1.7 ° C 10.1 ° C 3.5 ° C % 66 19.1 km/h 0%
13 April 2026 Mon Patchy rain nearby Patchy rain nearby -1.7 ° C 5.5 ° C 1.8 ° C % 85 11.2 km/h 86%
14 April 2026 Tue Patchy rain nearby Patchy rain nearby 1.3 ° C 5.3 ° C 3.1 ° C % 94 6.8 km/h 87%
15 April 2026 Wed Patchy rain nearby Patchy rain nearby -2.4 ° C 7.2 ° C 2.9 ° C % 88 5.4 km/h 88%
16 April 2026 Thu Partly Cloudy  Partly Cloudy -4.2 ° C 11.2 ° C 3.1 ° C % 79 9.7 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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