Weather forecast Switzerland

The table below shows the progonose values of COSMO-2E.

Temperature unit: °C

Date, time	0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20
Mi, 10.09., 00:00	14.4	14.7	14.7	14.5	14.8	15.0	13.9	14.5	14.7	14.4	14.4	14.3	14.3	14.8	14.4	14.2	14.7	14.5	14.4	14.5	14.5
06:00	13.5	14.2	14.0	13.7	14.1	13.9	13.5	13.5	13.9	13.8	13.7	13.9	13.4	13.4	14.0	13.4	13.2	13.6	13.6	13.7	14.1
12:00	15.2	16.5	15.2	14.3	15.2	15.7	15.0	15.4	16.1	15.2	15.2	16.0	15.3	15.7	15.1	15.7	14.3	15.4	14.2	16.9	15.5
18:00	14.8	14.8	13.7	14.0	14.6	13.9	13.8	13.6	14.9	15.3	14.3	14.6	14.1	15.4	14.8	14.3	14.5	14.3	13.7	15.7	14.3
Do, 11.09., 00:00	12.6	12.8	13.1	13.0	12.8	13.0	12.2	12.6	14.3	13.4	13.1	12.8	12.8	12.8	13.6	12.8	13.2	12.9	12.2	14.1	12.3
06:00	13.6	13.6	12.9	12.8	13.2	13.2	12.8	13.0	13.5	13.9	12.9	13.2	13.7	13.9	13.2	13.0	13.7	13.2	13.3	13.8	13.3
12:00	14.9	15.0	15.9	15.6	14.8	15.3	15.8	15.8	15.1	15.3	15.3	15.8	16.1	15.4	15.0	15.7	15.1	14.5	15.3	15.4	15.8
18:00	14.8	14.8	14.9	15.0	14.5	14.5	15.1	14.6	14.2	14.5	14.9	15.0	15.2	15.3	14.5	14.8	15.0	14.6	14.9	15.2	14.3
Fr, 12.09., 00:00	11.5	11.1	12.0	12.6	11.9	12.3	11.0	10.6	11.1	13.2	11.3	11.3	12.1	11.8	11.6	11.1	10.4	11.4	11.4	10.8	11.1
06:00	12.8	13.2	12.5	12.2	12.3	10.9	13.4	12.5	12.0	12.9	10.9	11.6	12.8	12.4	10.9	11.3	12.3	11.7	13.1	11.0	12.6
12:00	13.2	14.1	17.6	15.3	14.2	14.3	13.3	14.3	14.9	15.4	14.1	16.2	15.5	16.2	13.7	15.7	14.8	13.7	15.4	16.9	14.0
18:00	13.7	13.6	15.6	13.3	13.3	13.2	13.9	14.1	13.3	13.3	13.7	14.0	13.8	14.6	13.5	14.6	13.6	13.1	13.4	14.6	13.0
Sa, 13.09., 00:00	9.9	11.3	13.8	9.3	9.9	10.3	10.3	11.5	10.2	11.1	10.2	12.8	12.3	12.7	10.1	12.6	12.2	9.0	10.1	12.9	10.8
06:00	11.2	12.0	13.2	11.3	11.6	11.2	11.3	10.8	11.7	13.2	10.5	12.5	12.6	12.6	10.8	11.8	11.6	10.0	11.0	12.8	10.6
12:00	17.7	16.6	15.9	16.5	16.4	17.3	13.2	15.4	15.5	14.4	15.1	15.5	15.7	15.1	17.6	17.6	16.2	16.0	16.3	13.4	16.1
18:00	13.4	13.6	12.7	14.9	12.3	13.6	12.5	15.0	13.5	13.1	13.3	15.0	14.8	14.2	14.8	15.6	14.3	12.9	12.7	13.9	14.8
So, 14.09., 00:00	11.5	12.5	10.2	12.5	10.8	13.6	9.2	13.8	12.1	13.2	11.9	11.5	14.9	12.1	12.9	14.1	12.4	11.1	12.1	10.4	13.2
06:00	12.1	13.6	10.0	13.1	10.8	12.3	8.6	12.6	11.5	12.0	12.2	15.2	16.1	9.9	12.2	15.6	13.7	10.1	11.3	10.7	16.3
12:00	17.4	19.9	15.6	20.1	14.5	17.4	12.9	17.0	15.8	18.1	17.6	19.4	19.3	13.2	16.0	17.6	16.2	14.8	14.6	15.2	20.2
18:00	16.1	19.2	13.5	17.1	12.8	15.9	10.9	14.9	13.8	15.8	15.2	18.0	17.6	10.9	13.6	17.4	15.2	12.3	13.3	13.6	17.8
Mo, 15.09., 00:00	13.8	16.2	15.6	14.3	9.9	12.9	8.1	13.2	11.1	14.2	13.3	15.4	14.2	8.4	11.2	14.3	15.6	9.3	9.9	11.2	14.2

Daily data per month Monthly data per year

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.

Weather/meteo and climate