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

Significant Tidal Flooding Late this Week and Weekend - Updated Briefing

Strengthening onshore winds are forecast late this week, continuing through the upcoming weekend. Significant tidal flooding is likely during times of high tide all along the Atlantic coast and within the St. Johns River basin, and Coastal Flood Watches will likely be issued on Wednesday. Please monitor this briefing for the latest updates. Read More >

Current conditions at

Alma, Bacon County Airport (KAMG)

Lat: 31.54°NLon: 82.51°WElev: 200ft.

Fog/Mist

67°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in (1017.6 mb)
Dewpoint 67°F (19°C)
Visibility 1.25 mi
Last update 8 Oct 3:53 am EDT
Extended Forecast for

3 Miles WSW Mershon GA

  • Today

    Today: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 88 °F

    Areas Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 68. Light and variable wind.

    Low: 68 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Northeast wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Northeast wind around 11 mph, with gusts as high as 26 mph.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 74. Northeast wind around 14 mph, with gusts as high as 26 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming northeast around 5 mph in the afternoon.
Tonight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a low around 68. Light and variable wind.
Thursday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 77. Northeast wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Northeast wind around 11 mph, with gusts as high as 26 mph.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 74. Northeast wind around 14 mph, with gusts as high as 26 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 56.
Columbus Day
Sunny, with a high near 82.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Mershon GA
 31.46°N 82.27°W
Last Update:
3:26 am EDT Oct 8, 2025
Forecast Valid:
4am EDT Oct 8, 2025-6pm EDT Oct 14, 2025
 
Forecast Discussion
 
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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