32730 Weather (Casselberry, FL)

Weather forecast for: Casselberry FL

Last Update: 2:40 pm EDT Aug 30, 2026

This Afternoon: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 83. East wind around 10 mph.

Tonight: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. East northeast wind around 5 mph becoming calm in the evening.

Monday: Showers and thunderstorms likely, mainly after 2pm. Increasing clouds, with a high near 91. Heat index values as high as 102. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening.

Tuesday: A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 90. East wind around 5 mph. Chance of precipitation is 70%.

Tuesday Night: Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 76. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Wednesday: A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 91. East wind 5 to 10 mph. Chance of precipitation is 70%.

Wednesday Night: Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 76. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 60%.

Thursday: Showers and thunderstorms, mainly after 2pm. High near 91. East wind 5 to 10 mph. Chance of precipitation is 80%.

Thursday Night: Showers and thunderstorms before 8pm. Low around 76. East southeast wind around 5 mph. Chance of precipitation is 80%.

Friday: Showers and thunderstorms. High near 91. East wind around 5 mph. Chance of precipitation is 80%.

Friday Night: Showers and thunderstorms. Low around 76. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%.

Saturday: Showers and thunderstorms likely. Mostly sunny, with a high near 91. South southeast wind around 5 mph. Chance of precipitation is 70%.

Saturday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 76. East southeast wind around 5 mph becoming south southwest after midnight. Chance of precipitation is 60%.

Sunday: Showers and thunderstorms likely. Mostly sunny, with a high near 90.