It will be cloudy and cooler than usual Friday with heavy showers and isolated thunderstorms from the northern border to the Negev, tapering off in the afternoon. There's a risk of flooding in the Negev and Judean desert and a high-wave warning at Mediterranean beaches. It will be partly cloudy with a chance of isolated showers on Shabbat, accompanied by a slight risk flooding in the Judean Desert. It will be slightly warmer Sunday morning with a very light chance of rain. Additional slight warming is forecast for Monday under fair skies.

Friday highs:
Jerusalem: 16Celsius/61Fahrenheit, Kinneret/Sea of Galilee: 23C/73F;
Golan Heights: 18/64, Haifa: 19/66, Tel Aviv: 22/72,
Be'er Sheva': 21/70, Dead Sea: 28/82, Eilat: 26/79