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Hazardous Weather Conditions

Special Marine Warning in effect from August 4, 03:18 PM EDT until August 4, 03:45 PM EDT

Current conditions at

Northeast Florida Regional Airport (KSGJ)

Lat: 29.96°NLon: 81.34°WElev: 3ft.

Mostly Cloudy with Haze

86°F

30°C

Humidity	77%
Wind Speed	SE 13 mph
Barometer	30.00 in (1015.9 mb)
Dewpoint	78°F (26°C)
Visibility	6.00 mi
Heat Index	98°F (37°C)
Last update	4 Aug 2:56 pm EDT

More Information:

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

Extended Forecast for

5 Miles NW St. Augustine Airport FL

This Afternoon
High: 91 °F
Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 89 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 75 °F
Slight Chance
T-storms
Thursday
High: 89 °F
Chance
T-storms
Thursday Night
Low: 76 °F
Partly Cloudy
then Slight
Chance
T-storms
Friday
High: 89 °F
Showers
Likely
Friday Night
Low: 75 °F
Chance
Showers then
Slight Chance
T-storms
Saturday
High: 90 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 91. Heat index values as high as 103. South wind around 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 74. South wind 5 to 8 mph.

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 89. Heat index values as high as 100. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

Wednesday Night

A slight chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 5am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 75. Southeast wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 20%.

Thursday

A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 89. Light south wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 40%.

Thursday Night

A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 76. Chance of precipitation is 20%.

Friday

A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 70%.

Friday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

Saturday

A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 90. Chance of precipitation is 50%.

Saturday Night

Partly cloudy, with a low around 75.

Sunday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.