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	14.6	14.8	14.3	14.1	14.9	14.5	14.8	14.2	15.0	14.7	14.6	14.4	14.9	14.9	14.5	14.5	14.6	14.1	14.8	14.3	14.4
12:00	18.4	18.6	18.2	17.8	19.4	18.7	18.0	18.6	17.9	18.6	18.2	17.7	19.0	19.3	19.0	18.7	18.1	17.7	18.5	18.3	17.4
18:00	15.2	15.2	14.9	15.0	15.4	15.0	15.0	15.2	15.2	15.9	15.1	16.0	15.4	14.7	15.1	15.8	15.9	15.3	14.7	15.6	14.9
Do, 11.09., 00:00	14.4	14.7	13.8	13.7	14.9	14.8	13.0	14.3	12.9	12.4	13.3	12.7	13.2	12.1	15.0	13.0	13.7	13.9	12.0	14.4	11.9
06:00	14.7	13.5	13.4	13.2	13.3	14.0	12.9	14.0	13.3	12.5	13.1	13.5	12.8	13.2	14.7	12.9	13.7	13.9	12.7	14.1	13.4
12:00	19.2	19.6	19.3	19.0	19.0	19.1	19.5	19.5	19.4	19.0	18.8	18.7	18.8	20.0	19.6	19.1	18.8	19.6	20.3	19.3	19.3
18:00	15.8	15.9	16.2	15.3	15.7	15.8	16.0	15.7	15.7	15.3	15.7	15.6	15.8	15.9	16.0	15.7	15.6	16.2	16.1	15.6	15.5
Fr, 12.09., 00:00	14.3	13.7	13.2	12.7	13.8	13.9	14.6	14.1	13.6	13.4	13.8	13.4	12.8	13.3	13.6	13.2	13.7	13.4	13.7	12.4	14.6
06:00	14.3	13.2	12.6	11.6	12.9	12.0	12.2	11.9	13.4	12.4	13.3	12.3	11.9	11.2	12.0	12.1	11.6	12.6	13.9	13.2	12.8
12:00	18.7	19.3	18.0	18.0	19.4	17.3	19.5	17.6	18.8	17.4	17.4	18.6	17.7	17.8	19.3	14.3	22.1	19.3	18.9	18.2	17.3
18:00	14.2	15.0	14.4	14.1	15.4	14.3	15.2	14.3	13.7	14.1	13.9	14.7	14.3	14.3	14.6	13.1	16.0	15.2	14.3	15.0	13.1
Sa, 13.09., 00:00	12.2	12.9	11.9	11.2	11.8	10.5	12.7	10.2	11.8	12.2	13.0	11.9	13.2	11.4	12.6	12.4	13.4	12.8	13.0	13.1	10.5
06:00	11.4	11.1	13.3	10.7	11.8	11.3	13.3	11.2	10.3	11.0	13.2	12.2	13.1	12.7	13.9	11.6	15.2	13.3	12.9	12.5	9.9
12:00	20.3	19.9	18.5	21.6	19.8	20.1	19.1	20.1	19.2	19.1	19.2	22.4	18.0	17.9	17.3	18.8	17.2	18.7	18.4	18.9	15.7
18:00	15.6	14.7	14.8	15.5	13.5	15.6	15.6	16.6	15.4	15.4	15.0	13.2	14.3	13.8	13.5	15.2	13.6	15.2	13.9	15.8	12.8
So, 14.09., 00:00	12.4	13.4	12.9	13.3	11.8	12.8	12.8	13.5	12.7	12.0	13.4	11.8	12.2	13.5	12.4	12.6	12.1	13.0	12.5	13.5	11.7
06:00	12.3	12.3	12.9	12.4	10.4	12.8	15.3	13.0	14.6	13.9	12.7	11.4	12.2	12.8	11.3	14.0	12.0	12.8	11.8	14.8	11.5
12:00	18.0	18.4	21.8	14.5	17.6	16.9	23.9	21.3	21.5	23.0	18.2	17.1	20.3	22.2	17.1	19.4	17.2	20.6	15.8	22.7	19.0
18:00	14.2	14.7	17.0	12.6	14.1	14.9	17.2	17.7	17.1	18.0	15.4	13.9	16.7	16.6	15.2	16.3	13.7	16.2	11.5	18.9	15.0
Mo, 15.09., 00:00	14.3	13.0	18.1	11.2	14.9	12.2	12.9	14.6	18.9	18.1	14.0	13.5	17.1	12.1	13.6	15.5	12.8	19.3	9.8	16.1	15.6
06:00	15.4	13.6	16.7	12.8	14.2	13.4	12.2	15.6	14.0	15.0	14.4	14.7	16.0	13.4	13.7	16.7	14.8	17.4	11.7	16.6	16.3

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