Weather World
Alton Lake, FL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Alton Lake, FL Weather Forecast
Alton Lake, FL Weather Forecast Date: 738 AM EDT Sun Aug 16 2026
The area/counties/county of: Lafayette, including the cities of: Midway, Buckville, Cooks Hammock, Day, and Mayo.or toggle through each period.
Today... Mostly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 110.
Tonight... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 40%.
Monday... Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 110.
Monday Night... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 50%. Heat index values up to 107 early in the evening.
Tuesday... Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 30%. Heat index values up to 112 in the afternoon.
Tuesday Night... Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 70s. Chance of rain 30%. Heat index values up to 105 early in the evening.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%. Heat index values up to 110.
Wednesday Night... Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 70s. Chance of rain 50%. Heat index values up to 105 early in the evening.
Thursday... Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50%. Heat index values up to 110.
Thursday Night... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50%. Heat index values up to 105 early in the evening.
Friday... Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 50%. Heat index values up to 110.
Friday Night... Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 50%. Heat index values up to 110.
POP = Probability of Precipitation
Alton Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...