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
Mo, 08.09., 12:00	18.3	18.0	18.2	17.6	18.3	18.6	18.1	18.3	18.2	18.0	18.7	17.9	18.4	18.1	18.4	18.1	17.9	19.3	17.9	18.0	18.1
18:00	17.9	17.8	18.2	17.6	17.6	18.0	17.9	17.8	18.1	17.8	18.3	17.6	18.0	17.4	18.0	17.6	17.9	18.0	17.8	17.8	17.8
Di, 09.09., 00:00	16.7	16.0	16.9	16.4	16.5	16.5	16.8	16.4	16.7	16.6	16.5	16.1	17.0	16.6	16.5	16.0	16.7	16.1	15.6	16.5	15.8
06:00	15.1	15.1	14.3	15.6	15.2	14.3	14.5	14.9	15.1	14.3	16.2	15.4	14.5	14.7	14.7	15.2	14.3	14.8	14.9	14.8	14.5
12:00	17.2	17.2	16.2	17.1	18.4	17.4	16.4	18.2	17.6	18.6	18.3	17.6	17.5	18.0	17.3	17.9	17.8	17.9	18.1	16.8	17.3
18:00	16.9	16.1	15.7	16.8	17.5	16.9	15.9	17.0	16.9	16.9	16.6	16.9	16.3	16.8	17.1	16.1	15.9	16.9	17.3	16.9	16.8
Mi, 10.09., 00:00	15.1	13.7	13.3	15.1	15.0	15.1	13.1	15.3	15.0	14.3	14.7	15.2	14.1	15.1	14.7	14.7	12.1	14.2	14.8	15.3	14.9
06:00	13.9	12.9	12.5	14.6	13.8	14.5	11.5	14.6	14.2	13.3	14.3	14.6	14.0	13.8	13.7	14.6	11.9	13.6	14.2	14.2	14.8
12:00	19.2	19.0	17.9	17.4	18.6	16.2	18.9	18.7	18.5	18.7	15.8	17.2	16.9	18.2	19.1	16.2	19.0	18.0	16.0	18.8	17.3
18:00	15.6	15.8	15.0	15.5	15.4	15.7	15.8	16.0	15.6	16.1	15.0	15.9	15.2	17.8	16.3	14.7	15.7	15.9	15.9	15.7	15.6
Do, 11.09., 00:00	13.6	13.9	13.9	15.2	13.9	14.3	13.8	12.5	13.8	13.4	11.2	12.7	11.4	11.8	15.3	12.3	14.1	14.0	14.7	14.2	15.0
06:00	13.9	14.1	13.7	13.9	14.3	13.5	14.2	13.2	14.1	13.3	13.0	14.0	10.9	13.0	15.3	12.2	13.8	14.1	14.2	13.9	13.8
12:00	18.2	17.8	18.4	18.1	18.4	18.2	17.8	17.6	19.3	17.7	18.4	17.7	19.4	18.4	18.9	17.3	18.7	19.7	18.1	17.7	18.8
18:00	15.6	15.2	15.0	15.2	15.6	15.7	15.2	14.3	16.3	16.3	15.3	15.2	16.4	15.9	15.4	15.6	16.2	16.0	16.1	14.8	15.7
Fr, 12.09., 00:00	13.6	12.9	14.9	14.0	15.2	14.2	13.7	13.3	14.6	14.3	13.6	12.5	14.8	15.6	14.0	14.1	14.9	14.1	14.4	13.0	14.2
06:00	13.6	13.0	13.7	11.8	11.5	13.0	13.2	12.4	13.8	13.8	13.3	12.6	15.4	13.6	13.7	12.0	13.6	13.6	15.1	13.5	13.1
12:00	18.3	18.4	14.9	17.5	17.8	18.1	17.1	18.1	19.3	15.8	17.9	17.4	21.1	18.7	20.2	17.2	14.2	20.7	18.8	15.0	19.6
18:00	14.8	14.4	14.7	14.4	14.8	15.6	14.8	14.7	15.1	13.2	14.4	13.6	16.2	15.3	16.9	14.6	13.0	18.5	15.2	13.0	16.4
Sa, 13.09., 00:00	12.8	12.1	12.2	12.6	13.0	13.1	13.0	12.3	13.0	10.1	11.4	10.3	15.0	12.7	12.5	12.0	11.6	16.2	14.7	12.5	12.9
06:00	12.5	11.8	10.7	12.0	12.5	11.1	12.2	12.8	13.4	10.1	10.5	9.8	13.5	12.5	13.2	10.3	11.0	12.8	13.7	12.8	12.2
12:00	18.2	18.5	17.5	15.8	17.6	18.2	16.6	16.0	19.8	16.8	18.1	17.4	17.7	14.8	18.0	16.6	16.4	14.1	18.8	14.3	20.8

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