Hazardous Weather Conditions
Current conditions at
Fernandina Beach Municipal Airport (KFHB)
Lat: 30.61°NLon: 81.46°WElev: 16ft.
Partly Cloudy
90°F
32°C
| Humidity | 63% |
| Wind Speed | W 8 mph |
| Barometer | 30.15 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 101°F (38°C) |
| Last update | 12 Jul 12:15 pm EDT |
Extended Forecast for
3 Miles E Saint Marys GA
Heat Advisory until July 12, 07:00pm
NOW until 7:00pm Sun

Heat Advisory
This Afternoon

High: 95 °F
Chance
T-stormsTonight
Low: 75 °F
Chance
T-storms then
Mostly CloudyMonday
High: 91 °F
Partly Sunny
then T-stormsMonday Night
Low: 73 °F
T-storms
Likely then
Slight Chance
T-stormsTuesday
High: 90 °F
Slight Chance
T-storms then
T-storms
LikelyTuesday Night
Low: 74 °F
T-storms
Likely then
Partly CloudyWednesday
High: 92 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 75 °F
Chance
T-storms then
Mostly Clear
Detailed Forecast
This Afternoon
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny and hot, with a high near 95. Heat index values as high as 107. Southwest wind around 9 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 75. West wind 6 to 11 mph, with gusts as high as 17 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms, mainly after 2pm. High near 91. Heat index values as high as 103. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 73. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Tuesday
A slight chance of showers and thunderstorms before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. Partly sunny, with a high near 90. West wind 5 to 7 mph. Chance of precipitation is 70%.
Tuesday Night
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E Saint Marys GA
30.76°N 81.52°W
30.76°N 81.52°W
12:11 pm EDT Jul 12, 2026
12pm EDT Jul 12, 2026-6pm EDT Jul 18, 2026



