Temperatures will spike again Sunday, after days of pleasant weather. 

Highs Sunday will reach 33°C (91.4°F) in Katzrin; 30°C (86°F) in Tzfat (Safed); 30°C (86°F) in Ariel; 30°C (86°F) in Nahariya; 31°C (87.8°F) in Tel Aviv; 31°C (87.8°F) in Jerusalem; 39°C (102.2°F) in the Dead Sea area; 34°C (93.2°F) in Rehovot; 28°C (82.4°F) in Ashkelon; 35°C (95°F) in Arad; 37°C (98.6°F) in Be’er Sheva; and 40°C (104°F) in Eilat. 

Cooler weather will prevail Monday, with localized rain in northern Israel and along the coast. 

On Wednesday, on the eve of Lag Ba’Omer, there will be a slight rise in temperatures, but remain cool overnight.