Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96° N Lon: 81.34° W Elev: 3 ft.

Fair and Breezy

86°F

30°C

Humidity 72%
Wind Speed SE 21 G 25 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 76°F (24°C)
Visibility 8.00 mi
Heat Index96°F (36°C)
Last update 21 Jul 6:56 pm EDT
Detailed forecast for

Southeast Coastal St. Johns

This Afternoon
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Southeast winds 15 to 20 mph. Chance of rain 20 percent. Heat index values up to 107.
Tonight
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds 15 to 20 mph, becoming south 5 to 10 mph after midnight. Chance of rain 40 percent.
Wednesday
Sunny. Highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 107.
Wednesday Night
Partly cloudy. Lows in the mid 70s. South winds 15 to 20 mph.
Thursday
Sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southeast 10 to 15 mph in the afternoon. Heat index values up to 107.
Thursday Night And Friday
Mostly clear. Lows in the mid 70s. Highs in the lower 90s. Heat index values up to 105.
Friday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s.
Saturday
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110.
Saturday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 20 percent.
Sunday And Sunday Night
Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105.
Monday
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 lower 90s. Chance of rain 40 percent. Heat index values up to 110.



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222 PM EDT Tue Jul 21 2026
 
 

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