Weather forecast for: Casselberry FL
Last Update: 6:14 pm EDT Oct 24, 2026
Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Partly cloudy, with a low around 69. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 81. Windy, with a north northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday Night: A 40 percent chance of showers, mainly before 2am. Partly cloudy, with a low around 70. North northeast wind around 15 mph, with gusts as high as 25 mph.
Monday: Mostly sunny, with a high near 81. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Monday Night: Mostly clear, with a low around 69. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday: Sunny, with a high near 81. Windy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday Night: Mostly clear, with a low around 69. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 81. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday: A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Windy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night: A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 69. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday: A 20 percent chance of showers. Mostly sunny, with a high near 82. Windy, with a northeast wind 10 to 20 mph, with gusts as high as 30 mph.
Friday Night: Mostly clear, with a low around 68. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 82. Windy, with an east northeast wind 10 to 20 mph, with gusts as high as 30 mph.