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., 06:00	11.5	11.6	11.3	11.4	10.9	11.6	11.2	11.5	11.9	11.7	11.4	11.7	11.6	12.2	12.1	11.2	11.3	11.4	11.0	11.1	11.0
12:00	14.2	13.8	14.1	13.2	13.6	13.8	13.4	14.0	14.0	14.0	13.0	13.4	14.2	14.2	13.1	13.4	14.2	14.0	14.1	13.7	14.2
18:00	12.8	12.8	12.7	12.7	12.7	13.0	12.6	12.6	13.0	13.1	12.5	12.4	13.0	12.7	12.6	12.9	13.1	13.0	12.6	12.5	12.8
Di, 09.09., 00:00	11.8	11.4	11.7	11.8	11.8	12.0	11.8	11.3	11.8	11.4	11.5	11.4	11.1	11.9	11.4	11.5	11.3	11.6	11.4	11.7	11.4
06:00	11.1	11.5	11.2	11.2	10.9	11.3	11.2	10.5	10.9	10.5	11.3	11.5	11.2	11.3	11.3	11.3	11.6	11.1	11.0	11.6	11.2
12:00	13.2	13.2	13.0	11.1	12.4	13.6	13.0	13.3	13.2	11.9	12.6	13.3	12.9	12.7	13.8	13.2	11.7	11.9	11.0	13.1	12.6
18:00	12.4	12.1	12.2	11.7	12.0	12.4	11.9	12.0	12.1	11.3	11.9	12.5	12.2	11.9	12.6	11.9	11.3	11.7	10.8	12.0	12.0
Mi, 10.09., 00:00	10.9	11.5	11.3	10.9	11.8	11.6	11.8	11.4	11.9	11.0	11.4	11.8	11.4	11.2	11.8	11.7	11.3	11.3	9.9	11.6	11.4
06:00	10.0	10.5	11.4	10.5	9.5	10.1	10.7	10.1	10.6	11.4	10.0	10.0	10.8	10.8	9.9	11.1	11.3	11.3	10.7	11.0	10.8
12:00	11.5	11.6	12.2	11.6	9.9	12.3	10.7	12.4	10.8	11.2	10.4	10.6	11.2	10.2	10.8	10.8	11.7	10.6	11.9	11.7	10.6
18:00	11.5	11.3	10.1	10.8	10.5	11.0	11.0	11.0	10.9	11.4	10.8	10.3	10.3	10.7	9.8	10.8	11.3	9.8	10.6	11.2	10.0
Do, 11.09., 00:00	10.4	10.7	10.7	11.0	10.5	10.3	10.7	9.8	9.6	10.1	10.9	11.1	11.0	9.9	10.6	10.3	11.1	9.4	9.9	10.7	9.9
06:00	10.2	10.9	10.7	10.6	10.3	10.4	10.6	9.7	9.6	10.2	10.7	10.9	10.6	10.7	11.0	10.6	10.2	10.0	9.5	10.6	10.2
12:00	13.7	13.7	14.1	13.2	14.4	14.0	14.0	13.3	12.9	13.6	14.3	14.1	13.4	14.5	15.3	14.1	13.4	13.6	12.7	13.4	13.9
18:00	11.9	11.8	11.7	11.3	12.5	11.9	11.7	11.9	11.3	11.6	11.9	11.9	11.5	12.5	12.5	12.2	11.4	10.9	11.3	12.1	12.0
Fr, 12.09., 00:00	10.3	10.6	10.8	10.0	11.0	11.5	10.9	10.7	10.8	11.2	10.1	10.7	11.1	11.0	10.6	11.4	11.0	10.0	10.1	10.8	10.4
06:00	10.8	10.0	10.5	9.7	10.9	10.9	10.8	10.5	10.5	10.6	10.4	10.7	11.1	10.4	10.8	11.3	10.7	9.9	9.3	10.4	10.3
12:00	13.7	13.0	11.4	10.9	12.3	13.1	13.4	13.4	13.2	12.9	12.4	12.7	13.1	14.1	13.5	13.9	13.3	12.1	13.3	14.2	13.8
18:00	11.9	11.4	11.3	10.8	11.2	9.8	10.4	11.5	11.3	11.6	11.5	11.5	11.5	12.2	11.7	12.5	11.4	9.0	11.7	12.2	12.0
Sa, 13.09., 00:00	10.7	10.6	10.4	10.3	10.7	8.7	10.1	10.2	10.5	11.2	10.4	10.6	9.1	11.1	10.8	11.9	10.0	8.7	10.2	11.2	10.4
06:00	10.7	9.9	10.6	9.9	10.4	9.3	9.8	9.5	10.6	10.7	10.6	10.3	8.7	10.4	10.7	11.7	10.2	7.8	10.1	11.4	10.8

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