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., 12:00	18.2	18.1	18.5	17.8	18.9	17.8	17.5	18.5	18.4	18.3	18.1	18.4	18.2	18.3	18.2	18.3	18.1	18.3	17.9	18.2	18.4
18:00	18.0	17.8	18.5	17.7	18.7	18.1	17.4	18.2	18.2	18.4	18.2	18.7	18.2	18.3	17.9	18.1	18.7	18.1	17.8	18.5	18.2
Do, 11.09., 00:00	14.4	15.2	16.1	14.7	15.6	15.5	15.3	14.4	15.6	15.5	15.2	15.2	15.4	14.4	16.0	16.1	15.6	14.7	15.1	16.0	15.3
06:00	15.4	15.2	14.9	14.9	15.6	15.7	14.6	15.3	16.0	15.8	15.5	15.7	15.9	15.0	15.5	15.3	15.8	15.1	15.7	16.0	15.6
12:00	18.5	18.9	18.4	18.4	18.6	18.7	18.6	19.3	19.0	19.3	18.5	18.6	19.1	18.4	18.5	18.9	18.4	18.7	18.4	19.9	18.4
18:00	17.1	17.1	17.3	17.1	17.3	17.1	17.4	16.9	17.5	17.3	17.5	17.1	17.4	17.1	17.4	17.4	17.4	17.5	17.8	17.5	17.1
Fr, 12.09., 00:00	14.4	14.6	15.0	13.8	14.0	13.7	14.3	14.4	14.4	14.2	14.2	14.7	14.7	13.3	14.2	14.4	14.0	14.1	14.7	15.0	14.1
06:00	13.2	14.1	13.9	12.8	13.8	13.2	14.2	13.2	13.2	13.3	13.3	13.8	13.8	13.2	13.4	13.6	13.7	13.4	14.9	13.4	13.9
12:00	15.2	16.4	21.3	15.2	18.4	17.2	17.0	19.2	15.7	16.3	16.8	15.8	21.0	15.8	15.6	17.1	17.5	19.9	17.5	19.0	18.2
18:00	15.0	16.1	17.4	16.1	16.4	15.8	16.1	16.6	15.3	15.6	16.0	15.6	17.0	15.5	15.9	16.0	16.0	16.5	16.4	15.7	16.1
Sa, 13.09., 00:00	12.4	12.5	14.7	12.0	13.4	11.7	13.8	14.2	11.6	12.2	11.5	12.3	14.2	12.3	12.3	13.6	14.0	14.7	14.3	14.4	13.8
06:00	11.2	11.7	14.0	11.8	12.5	11.1	11.4	14.6	10.5	11.5	11.6	11.6	13.9	11.0	11.9	13.5	12.1	13.5	14.1	13.7	12.3
12:00	19.4	19.2	17.8	18.8	18.9	19.2	20.0	16.2	19.4	20.7	19.9	19.7	16.4	19.0	20.0	21.4	16.5	20.0	20.5	20.9	21.1
18:00	17.1	16.7	16.2	16.6	14.6	17.5	18.5	15.8	17.9	17.4	16.8	17.7	16.2	17.9	16.6	18.5	16.2	17.2	13.6	18.5	15.3
So, 14.09., 00:00	14.1	13.8	13.9	13.9	14.1	13.9	14.6	13.9	13.9	14.0	13.6	14.7	14.3	15.0	13.6	15.2	14.3	15.1	13.7	13.2	14.4
06:00	14.0	12.8	12.7	14.6	12.8	13.2	13.5	13.1	14.3	13.7	13.7	14.1	12.7	14.8	14.1	15.2	13.9	14.2	12.0	13.4	12.7
12:00	19.3	18.6	19.4	20.3	18.7	20.0	19.6	19.7	20.8	18.5	18.7	20.6	18.7	22.4	21.9	16.4	18.5	20.7	15.5	20.3	16.0
18:00	17.6	17.3	17.5	18.8	18.0	17.6	19.5	18.2	19.8	16.9	19.4	19.3	17.3	20.4	20.5	14.1	18.8	19.5	13.9	19.0	13.6
Mo, 15.09., 00:00	14.2	13.9	14.1	16.8	13.4	16.1	17.6	15.0	18.2	14.5	16.7	17.3	15.7	17.8	18.2	11.0	17.6	17.5	10.9	15.6	10.8
06:00	14.7	13.6	13.7	16.0	13.6	15.5	14.6	14.1	16.5	14.0	16.1	15.3	14.8	16.8	16.3	10.9	15.9	15.9	11.1	16.0	10.6
12:00	23.9	22.8	22.3	24.9	21.8	24.6	20.3	22.3	23.6	23.0	24.6	24.0	23.1	24.1	22.8	20.0	23.5	19.9	19.9	23.5	19.6

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