National Weather Service

News Headlines

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Fair

81°F

27°C

Humidity	79%
Wind Speed	SW 9 mph
Barometer	30.04 in (1017.2 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	27 Aug 9:56 am EDT

More Information:

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

Extended Forecast for

Saint Augustine Shores FL

Today
High: 90 °F
Sunny then
T-storms
Likely
Tonight
Low: 73 °F
T-storms
Likely then
Partly Cloudy
Friday
High: 90 °F
Sunny then
Showers
Likely
Friday Night
Low: 74 °F
Showers
Likely then
Chance
Showers
Saturday
High: 88 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 75 °F
Chance
T-storms
Sunday
High: 88 °F
Chance
T-storms
Sunday Night
Low: 75 °F
Mostly Cloudy
Monday
High: 88 °F
Chance
T-storms

Detailed Forecast

Today

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny, with a high near 90. Heat index values as high as 102. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 8pm. Partly cloudy, with a low around 73. South wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Increasing clouds, with a high near 90. Heat index values as high as 103. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 74. Southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon. Chance of precipitation is 50%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 75.

Sunday

A 40 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 88.

Sunday Night

Mostly cloudy, with a low around 75.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Monday Night

Partly cloudy, with a low around 75.

Tuesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.