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., 06:00	15.5	15.6	15.5	15.0	15.4	15.5	15.3	15.2	15.1	15.3	15.8	15.3	15.4	15.4	15.2	15.2	15.5	15.4	15.3	14.9	14.6
12:00	17.6	18.3	17.5	16.3	18.4	18.2	15.9	17.5	17.8	16.8	18.3	17.5	16.8	17.0	18.1	18.9	18.2	18.2	16.2	17.5	17.7
18:00	16.3	16.3	15.8	15.4	16.3	17.0	15.9	15.9	16.8	16.2	16.6	16.7	16.7	15.8	16.2	15.4	16.2	15.9	16.1	16.8	16.6
Do, 11.09., 00:00	13.8	13.4	13.3	13.5	13.2	13.8	12.7	13.9	14.3	14.5	14.9	14.2	12.7	13.5	13.4	12.6	13.0	13.8	13.2	14.5	14.0
06:00	13.6	14.0	13.7	13.8	13.6	14.6	13.6	13.8	13.9	13.2	13.3	13.6	14.4	13.3	13.9	13.7	14.0	13.7	13.9	13.9	14.4
12:00	19.3	19.8	19.1	18.8	19.0	19.8	18.8	19.1	19.1	19.8	20.0	19.4	19.7	18.9	19.0	18.4	18.3	19.8	19.0	18.9	18.8
18:00	16.1	16.7	16.0	15.9	16.4	15.9	16.4	16.1	15.0	15.5	16.2	15.9	16.4	16.0	14.9	16.0	15.6	16.6	16.5	15.9	16.0
Fr, 12.09., 00:00	11.7	12.3	14.1	12.1	12.9	11.9	12.5	13.2	11.8	12.2	12.3	13.0	13.0	11.5	11.9	11.8	11.7	12.7	12.4	11.5	11.9
06:00	13.0	13.1	13.3	12.2	12.3	12.8	12.9	13.8	13.0	12.8	12.9	13.2	13.7	13.3	12.1	13.2	10.8	12.0	12.9	12.5	12.0
12:00	17.6	19.5	18.6	18.2	19.0	19.4	19.4	18.5	16.9	18.9	18.2	18.2	18.1	17.8	18.0	15.6	20.2	18.3	17.6	20.6	13.9
18:00	15.9	16.4	16.3	15.5	16.6	15.1	16.8	15.0	15.4	15.9	16.3	16.0	16.1	15.3	15.9	14.1	17.3	15.6	16.1	16.3	14.1
Sa, 13.09., 00:00	12.1	11.5	11.7	10.6	12.2	11.4	14.2	11.4	12.3	10.4	11.7	12.1	11.3	13.2	12.5	9.5	12.8	12.3	11.9	12.5	11.7
06:00	11.9	12.1	11.9	12.3	12.5	12.1	12.4	10.7	11.9	11.7	12.1	11.7	11.4	12.8	12.5	10.5	14.0	12.5	11.4	11.9	10.7
12:00	19.4	18.3	19.3	17.7	15.9	19.2	19.1	20.0	19.1	19.6	19.1	16.3	17.0	21.1	16.6	18.2	15.2	18.9	18.1	19.3	15.4
18:00	14.5	16.4	16.2	15.4	14.1	15.5	17.3	16.9	16.3	16.3	15.5	13.6	15.4	16.5	14.8	14.9	14.3	15.5	15.1	16.3	13.5
So, 14.09., 00:00	13.3	13.3	14.3	13.8	13.0	14.6	15.0	14.4	13.2	14.9	13.5	13.0	13.0	13.2	12.9	14.0	13.0	11.2	11.9	14.3	12.7
06:00	13.1	11.0	11.9	12.6	11.4	13.4	14.3	13.6	14.4	13.4	14.2	11.9	11.3	12.2	13.0	14.6	12.4	11.4	11.7	15.7	12.1
12:00	19.1	19.0	20.9	17.9	19.1	18.5	21.8	20.1	23.4	21.5	20.1	18.0	20.4	20.5	18.7	21.2	19.2	19.5	15.5	20.6	19.8
18:00	14.9	15.4	18.0	13.8	15.8	15.7	17.7	18.8	19.4	19.3	16.5	14.0	17.1	18.0	16.3	17.4	14.8	18.3	12.8	18.9	15.8
Mo, 15.09., 00:00	12.8	12.9	17.0	10.4	16.0	11.5	15.9	16.0	17.3	16.5	13.3	12.4	15.8	14.6	13.0	15.9	12.5	16.1	10.4	15.5	14.6
06:00	12.7	13.0	15.3	11.0	15.1	12.2	15.2	15.2	18.3	15.5	13.3	13.4	16.3	15.0	13.4	15.1	13.8	15.9	10.4	16.0	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