Weather World
St. Johns Lake, FL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
St. Johns Lake, FL Weather Forecast
St. Johns Lake, FL Weather Forecast Date: 1045 PM EDT Wed Oct 21 2026
The area/counties/county of: Inland Volusia, including the cities of: Debary, Deland, and Deltona.or toggle through each period.
Tonight... Clear. Lows in the lower 60s. North winds 5 to 10 mph.
Thursday... Sunny. Highs in the upper 70s. North winds 5 to 10 mph becoming northeast 10 to 15 mph late in the afternoon and towards sunset.
Thursday Night... Clear. Lows in the lower 60s. North winds 5 to 10 mph.
Friday... Mostly sunny. Breezy. Highs in the upper 70s. Northeast winds 10 to 15 mph increasing to 15 to 20 mph late in the afternoon and towards sunset.
Friday Night... Mostly clear with a slight chance of showers. Lows in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 20%.
Saturday... Partly sunny. A chance of showers late in the morning, then showers likely and a slight chance of thunderstorms late in the afternoon and towards sunset. Windy. Highs in the upper 70s. Chance of rain 70%.
Saturday Night... Partly cloudy. A chance of showers and a slight chance of thunderstorms in the late evening and early morning, then a slight chance of showers after midnight. Breezy. Lows in the upper 60s. Chance of rain 50%.
Sunday... Partly sunny with a chance of showers. Windy. Highs in the upper 70s. Chance of rain 50%.
Sunday Night... Partly cloudy. A chance of showers in the late evening and early morning. Breezy. Lows in the upper 60s. Chance of rain 40%.
Monday... Partly sunny. A slight chance of showers late in the morning, then a chance of showers late in the afternoon and towards sunset. Windy. Highs in the upper 70s. Chance of rain 40%.
Monday Night... Partly cloudy. Breezy. Lows in the mid 60s.
Tuesday... Mostly sunny. Breezy. Highs in the upper 70s.
Tuesday Night... Mostly clear. Lows in the mid 60s.
POP = Probability of Precipitation
St. Johns Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...