Overview

• The German Weather Service warns of showers, thunderstorms and gusts up to 65–75 km/h in the northeast and east, with graupel possible and activity easing by evening.
• Berlin and Brandenburg see highs of only 16–19°C on Saturday with nighttime lows down to 4–8°C, and forecasters note a risk of near‑ground frost in some regions.
• Southwest Germany turns drier under high pressure, with Baden‑Württemberg climbing from 19–25°C on Sunday to around 27°C Monday and locally near 30°C Tuesday in the Breisgau.
• High pressure and the extratropical remnants of Hurricane Erin are expected to advect warmer air, pushing highs into the mid‑20s to low‑30s on Tuesday and Wednesday in parts of the country.
• Meteorologists caution the warm spell will be brief, with a turn back to cooler, changeable weather and renewed showers or thunderstorms likely later in the week, including a drop of about 10°C in some areas.