Weather forecast error by city and lead time, recorded daily since September 2025
Bern
Comparing temperature and precipitation for observed days from 2025-09-04 to 2026-10-13.
Temperature
Compare source error across the selected observed window. Forecasts from SRF.
Precipitation
Compare source error across the selected observed window. Forecasts from SRF.
Zürich
Comparing temperature and precipitation for observed days from 2025-09-02 to 2026-10-13.
Temperature
Compare source error across the selected observed window. Forecasts from SRF.
Precipitation
Compare source error across the selected observed window. Forecasts from SRF.
Lausanne
Comparing temperature and precipitation for observed days from 2026-05-15 to 2026-07-24.
Temperature
Compare source error across the selected observed window. Forecasts from MeteoSuisse.
Precipitation
Compare source error across the selected observed window. Forecasts from MeteoSuisse.