Coastal Flood Warnings and Heavy Rainfall this Weekend - Updated Briefing

Coastal Flood Warnings have been issued through early next week along portions of the northeast Florida Atlantic coast and within the St. Johns River basin. Dangerous marine and surf conditions will continue, with heavy rainfall possible this weekend, which may exacerbate flooding at coastal locations. Please monitor this briefing for the latest updates this weekend and early next week. Read More >

Current conditions at

Keystone Airpark (K42J)

Lat: 29.84°NLon: 82.05°WElev: 197ft.

Mostly Cloudy

81°F

27°C

Humidity 70%
Wind Speed E 13 G 21 mph
Barometer 30.01 in
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Heat Index85°F (29°C)
Last update 4 Oct 5:35 pm EDT
Extended Forecast for

2 Miles SSW Lake Geneva FL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers.  Partly sunny, with a high near 84. Breezy, with an east wind around 18 mph, with gusts as high as 28 mph.

    High: 84 °F

    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 20 percent chance of showers.  Mostly cloudy, with a low around 70. Northeast wind 8 to 11 mph, with gusts as high as 17 mph.

    Low: 70 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 86. Breezy, with an east wind 9 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 73. East wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 73 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 11am.  Partly sunny, with a high near 85. Breezy, with an east wind 9 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%.

    High: 85 °F

    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: A 20 percent chance of showers before 2am.  Partly cloudy, with a low around 72.

    Low: 72 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm.  Mostly sunny, with a high near 86. Breezy.  Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 84. Breezy, with an east wind around 18 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of showers. Mostly cloudy, with a low around 70. Northeast wind 8 to 11 mph, with gusts as high as 17 mph.
Sunday
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 86. Breezy, with an east wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 73. East wind 9 to 13 mph, with gusts as high as 20 mph.
Monday
Showers likely, with thunderstorms also possible after 11am. Partly sunny, with a high near 85. Breezy, with an east wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Monday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 72.
Tuesday
A slight chance of thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers after 2pm. Mostly sunny, with a high near 86. Breezy. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 69.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 86. Breezy.
Thursday Night
A 10 percent chance of showers. Partly cloudy, with a low around 70.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Lake Geneva FL
 29.76°N 82.03°W
5:24 pm EDT Oct 4, 2025
5pm EDT Oct 4, 2025-6pm EDT Oct 11, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database