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	13.4	13.9	13.4	13.2	13.5	13.7	12.7	13.1	13.1	13.1	13.2	13.0	13.0	13.3	13.9	13.1	13.3	13.2	13.4	13.1	13.4
06:00	13.2	13.7	12.9	13.2	13.4	13.2	12.5	12.6	13.2	13.0	12.8	12.8	12.7	12.9	13.6	12.6	13.0	12.8	12.7	13.2	13.1
12:00	16.8	17.6	15.5	15.3	17.3	16.9	16.4	16.3	17.7	16.0	17.0	17.2	17.9	16.6	16.2	18.2	16.3	16.2	14.4	18.8	16.2
18:00	16.6	16.5	16.2	15.9	16.4	16.0	16.0	15.9	16.3	16.2	16.3	16.9	14.4	16.8	16.3	16.0	15.8	16.4	15.2	17.2	16.4
Do, 11.09., 00:00	14.2	14.6	14.2	13.9	14.8	14.4	13.4	14.4	15.0	14.0	14.2	14.9	13.9	14.1	14.4	14.1	13.9	15.0	12.8	14.1	14.0
06:00	14.3	14.2	14.1	14.6	14.0	14.1	13.9	13.9	13.7	14.3	14.6	14.2	14.5	14.7	14.1	14.7	14.6	14.3	14.5	14.6	14.3
12:00	18.2	18.1	18.7	18.8	18.4	17.9	18.9	17.0	18.2	18.9	17.8	17.4	19.0	19.0	18.9	17.9	17.3	17.2	18.4	17.9	18.4
18:00	15.9	15.8	16.0	15.8	15.8	15.9	15.9	15.7	16.2	15.1	15.6	16.0	16.1	16.5	16.1	15.6	15.2	15.5	15.9	16.1	15.1
Fr, 12.09., 00:00	13.6	14.4	12.7	13.4	13.3	14.0	14.0	12.2	13.8	13.9	13.3	13.3	14.9	14.5	12.3	12.6	12.9	13.0	13.8	13.1	12.2
06:00	13.5	13.6	13.4	13.4	12.9	12.3	13.7	13.5	12.4	13.3	12.1	13.0	13.4	14.0	14.2	12.8	13.4	12.0	13.8	12.7	13.3
12:00	15.7	16.5	19.5	17.6	17.0	17.6	16.3	16.7	17.6	18.3	16.8	17.7	18.6	19.4	15.4	16.5	16.6	15.9	18.1	18.7	17.0
18:00	14.6	15.2	17.2	14.7	15.2	15.0	15.0	15.2	15.1	15.3	14.6	15.2	15.0	15.9	14.7	15.4	15.1	13.9	15.4	16.1	14.9
Sa, 13.09., 00:00	11.5	12.0	14.1	11.5	11.7	11.6	11.7	11.8	11.9	12.4	11.9	13.7	12.8	13.2	11.6	13.8	13.9	11.1	11.2	13.7	11.8
06:00	10.6	12.7	13.8	11.1	11.3	11.0	11.3	10.6	11.3	12.7	10.4	12.8	13.2	13.0	11.5	12.6	12.4	10.5	9.8	13.2	11.4
12:00	19.9	18.7	16.8	18.2	18.4	19.3	14.3	16.0	18.2	14.5	16.2	18.4	19.4	15.0	20.4	19.9	18.3	17.3	18.3	13.6	18.8
18:00	13.9	14.7	13.8	15.4	13.3	15.0	13.5	15.7	15.1	14.5	14.1	15.6	16.2	15.0	15.8	16.0	15.7	12.9	12.9	15.0	16.7
So, 14.09., 00:00	13.4	13.7	12.5	12.9	13.0	13.5	10.8	13.3	13.6	14.0	13.4	14.5	16.4	12.3	13.9	14.7	13.2	11.9	13.1	12.3	14.7
06:00	12.9	15.1	10.8	13.4	11.6	13.1	10.3	13.0	12.4	12.8	12.3	14.7	16.5	10.4	13.8	15.4	13.7	10.5	12.3	11.9	16.1
12:00	19.6	22.7	18.2	21.9	16.6	19.7	14.9	19.1	18.3	20.3	19.5	21.4	20.8	15.3	18.0	19.1	17.4	17.0	17.1	18.0	22.4
18:00	18.3	20.8	15.2	18.9	14.4	17.5	12.6	16.8	15.5	17.9	17.8	19.8	18.1	11.8	16.1	17.6	15.2	15.4	15.2	14.9	18.8
Mo, 15.09., 00:00	16.2	18.5	16.3	17.1	10.9	15.5	9.7	15.9	12.4	16.7	16.3	18.6	17.0	10.7	12.9	16.7	16.3	11.5	10.4	11.0	15.9

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