National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Conditions Today and Tuesday

A dry cold front will bring a dangerous combination of critically dry air (low relative humidity) and gusty winds to portions of the area today through Tuesday. This alignment of conditions with the drought will result in critical fire weather conditions through Tuesday. Don' Be the Spark! Read More >

Hazardous Weather Conditions

Current conditions at

Fernandina Beach Municipal Airport (KFHB)

Lat: 30.61°NLon: 81.46°WElev: 16ft.

Fair

70°F

21°C

Humidity 50%
Wind Speed E 16 G 21 mph
Barometer 30.25 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 20 Apr 3:55 pm EDT
Extended Forecast for

Saint Marys GA

  • This Afternoon

    This Afternoon: Sunny, with a high near 74. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 20 mph.

    High: 74 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 53. East wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. Light and variable wind becoming east 8 to 13 mph in the morning.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 58. East wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the afternoon.

    High: 79 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 74. Breezy, with a northeast wind 13 to 16 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 53. East wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 79. Light and variable wind becoming east 8 to 13 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 58. East wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 79. Calm wind becoming east 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 62.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Marys GA
 30.75°N 81.57°W
Last Update:
2:21 pm EDT Apr 20, 2026
Forecast Valid:
4pm EDT Apr 20, 2026-6pm EDT Apr 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation