National Weather Service

News Headlines

Current conditions at

Northeast Florida Regional Airport (KSGJ)

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

Fair

75°F

24°C

Humidity	90%
Wind Speed	S 3 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	16 Jul 3:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Southeast Coastal St. Johns

Today

Mostly sunny. A chance of showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the upper 80s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Tonight

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph with gusts up to 20 mph after midnight. Chance of rain 50 percent.

Thursday

Mostly sunny. A slight chance of showers in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Southeast winds 10 to 15 mph. Chance of rain 70 percent. Heat index values up to 107.

Thursday Night

Partly cloudy with showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds 10 to 15 mph. Chance of rain 70 percent.

Friday

Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Southeast winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 107.

Friday Night Through Sunday

Mostly clear with a chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110.

Sunday Night

Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 40 percent.

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 mid 90s. Temperature falling into the upper 80s in the afternoon. Chance of rain 50 percent. Heat index values up to 110.

Monday Night

Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent.

Tuesday

Mostly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Temperature falling into the mid 80s in the afternoon. Chance of rain 60 percent. Heat index values up to 110.