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Lake Ann, FL Weather Forecast
Lake Ann, FL Weather Forecast Date: 220 AM EDT Sat Aug 22 2026
The area/counties/county of: Seminole, including the cities of: Altamonte Springs, Casselberry, Oviedo, Sanford, and Winter Springs.or toggle through each period.
Today... Mostly sunny with a slight chance of showers and thunderstorms late in the morning, then partly sunny with a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 40%. Heat index values up to 103.
Tonight... Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph.
Sunday... Partly sunny late in the morning then considerable cloudiness. A chance of showers and thunderstorms. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40%.
Sunday Night... Partly cloudy in the late evening and early morning then becoming clear. Lows in the mid 70s. Southwest winds around 5 mph.
Monday... Sunny late in the morning, then partly sunny with a slight chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Southwest winds around 5 mph becoming southeast 5 to 10 mph late in the afternoon and towards sunset. Chance of rain 20%. Heat index values up to 103.
Monday Night... Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Chance of rain 20%.
Tuesday... Mostly sunny late in the morning, then partly cloudy with a chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 40%.
Tuesday Night... Partly cloudy. Lows in the mid 70s.
Wednesday... Mostly sunny. A chance of showers and thunderstorms late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 50%.
Wednesday Night... Partly cloudy. A slight chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Chance of rain 20%.
Thursday... Sunny late in the morning, then partly sunny with showers and thunderstorms likely late in the afternoon and towards sunset. Highs in the lower 90s. Chance of rain 60%.
Thursday Night... Partly cloudy. A chance of showers and thunderstorms in the late evening and early morning. Lows in the mid 70s. Chance of rain 30%.
POP = Probability of Precipitation
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