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Current conditions at
Fernandina Beach Municipal Airport (KFHB)
Lat: 30.61°NLon: 81.46°WElev: 16ft.
Fair
79°F
26°C
| Humidity | 89% |
| Wind Speed | SW 3 mph |
| Barometer | 30.09 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 24 Jul 3:35 am EDT |
Extended Forecast for
Saint Marys GA
Overnight

Low: 78 °F
Partly Cloudy
Friday

High: 92 °F
Mostly Sunny
Friday Night

Low: 76 °F
Mostly Cloudy
Saturday
High: 96 °F
Partly Sunny
then Chance
T-stormsSaturday Night
Low: 76 °F
Chance
T-storms then
Chance
ShowersSunday
High: 93 °F
Slight Chance
T-storms then
T-storms
LikelySunday Night
Low: 75 °F
T-storms
Likely then
Chance
ShowersMonday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night

Low: 76 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a steady temperature around 78. Calm wind.
Friday
Mostly sunny, with a high near 92. Heat index values as high as 103. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 76. Southeast wind 5 to 7 mph becoming calm in the evening.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 96. Heat index values as high as 107. Southwest wind 5 to 8 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 76. South wind 5 to 7 mph.
Sunday
A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 93. Chance of precipitation is 70%.
Sunday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 75. Chance of precipitation is 60%.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 77.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 96.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 93. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Saint Marys GA
30.74°N 81.55°W
30.74°N 81.55°W
2:22 am EDT Jul 24, 2026
3am EDT Jul 24, 2026-6pm EDT Jul 30, 2026


