Northeast Florida Airport (SGJ) Weather 06/23/2026
Today
89
Sunny then Slight Chance T-storms
Tonight
76
Slight Chance T-storms then Mostly Clear
Friday
94
Sunny then Slight Chance T-storms
Friday Night
77
Slight Chance T-storms then Mostly Clear
Saturday
95
Mostly Sunny then Chance T-storms
Saturday Night
77
Chance T-storms
Sunday
94
Mostly Sunny then Chance T-storms
Sunday Night
76
Chance T-storms
Monday
94
Mostly Sunny then Chance T-storms
Monday Night
76
Chance T-storms then Partly Cloudy
Tuesday
92
Chance T-storms
Tuesday Night
76
Chance T-storms
Wednesday
90
Chance T-storms then T-storms Likely
Weekly Forecast
Today
A 20 percent chance of showers and thunderstorms after 3pm. Sunny, with a high near 89. Light south wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 76. Southeast wind 6 to 11 mph, with gusts as high as 17 mph.
Friday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 94. Heat index values as high as 106. Light and variable wind becoming southeast 5 to 8 mph in the morning.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. South wind 6 to 8 mph becoming southwest after midnight.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. West wind around 7 mph becoming southeast in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 77.
Sunday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 94.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 76.
Monday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 70%.