Weather forecast Switzerland

The table below shows the progonose values of COSMO-2E.
        
Temperature unit: °C
Date, time01234567891011121314151617181920
So, 11.01., 12:000.50.70.70.60.10.90.20.40.90.40.20.80.40.70.71.0-0.20.3-0.10.80.6
18:00-3.6-4.2-3.8-3.8-4.0-3.3-3.6-4.4-3.6-3.8-3.9-3.5-3.2-2.8-3.9-3.6-3.8-3.4-3.6-3.6-3.7
Mo, 12.01., 00:00-6.3-3.3-6.2-7.1-3.8-5.5-3.9-3.7-7.1-6.1-5.6-4.0-3.3-6.4-5.1-4.5-7.0-3.5-5.8-5.8-4.9
06:00-2.8-2.0-3.9-2.5-1.9-2.7-1.6-1.9-3.7-3.9-6.6-1.7-2.8-2.0-2.3-4.1-2.4-3.0-5.3-2.8-4.5
12:000.00.70.70.00.50.11.12.00.30.00.21.30.50.51.61.4-0.3-0.30.10.1-0.2
18:000.0-0.2-0.8-1.0-0.9-0.6-0.5-0.5-0.2-0.4-1.2-0.60.40.00.3-0.8-0.1-0.9-0.70.50.5
Di, 13.01., 00:00-1.8-0.7-2.2-1.8-0.8-1.5-1.0-1.1-1.4-2.4-1.4-0.3-0.4-1.2-0.5-2.0-2.5-1.9-2.5-1.3-1.5
06:00-1.9-2.2-2.9-1.4-0.9-2.5-1.5-1.3-1.9-2.5-2.0-0.9-1.6-1.5-1.7-2.1-1.4-1.1-3.0-1.8-1.8
12:000.71.01.01.01.20.10.62.21.30.61.21.01.23.51.22.21.21.30.71.00.2
18:00-0.3-2.40.10.3-0.2-0.60.10.20.1-0.3-0.5-1.4-2.40.10.1-1.1-0.90.8-0.3-0.2-1.2
Mi, 14.01., 00:00-2.1-3.1-2.5-3.7-2.4-2.3-2.4-1.6-0.6-1.4-3.5-2.8-2.2-2.4-1.7-4.2-3.9-1.8-2.5-3.7-1.8
06:00-3.6-0.4-1.2-3.6-4.6-3.0-1.2-3.1-1.7-4.1-4.1-5.8-2.0-3.6-1.1-3.9-2.9-3.7-4.4-3.9-3.5
12:004.55.02.04.12.32.21.92.62.21.94.44.72.04.82.53.62.62.94.04.41.8
18:001.82.81.01.7-0.50.02.5-0.20.3-0.41.70.8-0.31.10.43.02.91.01.21.30.4
Do, 15.01., 00:00-1.0-0.5-1.71.2-0.4-0.71.5-1.60.4-3.2-0.60.5-1.0-2.2-4.01.51.80.30.2-1.3-1.1
06:00-2.0-1.4-2.10.9-2.6-5.11.3-2.4-3.6-3.3-0.2-1.3-0.4-3.0-2.91.41.2-2.20.2-2.6-3.3
12:002.21.41.72.92.30.92.42.52.41.21.92.31.93.71.83.63.12.43.02.91.6
18:00-0.60.81.3-0.81.71.81.71.10.8-0.2-0.1-0.40.50.51.63.41.31.51.02.8-0.6
Fr, 16.01., 00:00-1.51.40.6-2.21.60.42.5-1.9-1.7-2.0-2.6-3.1-0.91.91.42.00.7-1.3-1.42.5-2.4
06:00-1.3-0.40.00.31.4-0.10.1-2.2-1.3-0.5-1.4-3.60.32.91.32.00.7-0.7-5.50.6-3.1
12:002.83.42.43.72.62.82.34.12.10.61.52.02.85.42.92.91.32.73.01.23.5
Source of the data: MeteoSwiss
According to MeteoSwiss, the COSMO-2E consists of an ensemble of 21 slightly different but equally probable forecasts calculated four times a day. The data set contains COSMO-2E ensemble forecasts for the locations of the automatic weather stations in six-hour resolution: temperature, precipitation, wind speed, wind direction, relative humidity and sunshine duration.
MeteoSwiss makes the data from COSMO-2E available free of charge for non-commercial use.
We use the table above as a supplement to the conventional weather reports. The colouring of different sizes makes it possible to determine the trend at a glance.