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City of Casselberry, FLCasselberry, FL 7-Day Weather Forecast
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Casselberry Weather Forecast
Casselberry, FL Weather Forecast Date: 930 PM EDT Tue Aug 25 2026
Weather forecast for Casselberry, FL
Tonight Lo: 75°F Lo: 24°C |
Tonight... Partly cloudy with a slight chance of showers and thunderstorms in the late evening and early morning, then mostly clear late. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20%. |
Wed Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Wednesday... Mostly sunny with a chance of showers and thunderstorms late in the morning, then partly cloudy with showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the mid 90s. South winds around 5 mph becoming southeast late in the afternoon and towards sunset. Chance of rain 70%. Heat index values up to 103. |
| Thu Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Thursday... Mostly sunny late in the morning, then partly cloudy with showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. South winds around 5 mph. Chance of rain 70%. Heat index values up to 103. |
| Fri Hi: 95°FHi: 35°C Lo: 75°F Lo: 24°C |
Friday... Mostly sunny late in the morning, then partly cloudy with showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the mid 90s. Chance of rain 70%. |
| Sat Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Saturday... Partly sunny. A slight chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 70%. |
| Sun Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Sunday... Partly sunny. A chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 60%. |
| Mon Hi: 91°FHi: 33°C Lo: 75°F Lo: 24°C |
Monday... Partly sunny. A chance of showers and thunderstorms late in the morning, then showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 70%. |
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