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

Marianna Municipal Airport (KMAI)

Lat: 30.84°NLon: 85.18°WElev: 105ft.

Fair

47°F

8°C

Humidity 93%
Wind Speed Calm
Barometer 30.09 in (1018.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 14 Mar 6:53 am CDT
Extended Forecast for

Brinson GA

  • Today

    Today: Sunny, with a high near 81. North northeast wind around 5 mph becoming east in the afternoon.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 59. East southeast wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 82. East southeast wind 5 to 15 mph becoming south in the afternoon.

    High: 82 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm, mainly after 2am. Increasing clouds, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: Showers and possibly a thunderstorm before 2pm, then a chance of showers. Some of the storms could be severe. High near 68. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.

    High: 68 °F

    Severe
    Thunderstorms
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 81. North northeast wind around 5 mph becoming east in the afternoon.
Tonight
Partly cloudy, with a low around 59. East southeast wind around 5 mph.
Sunday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 82. East southeast wind 5 to 15 mph becoming south in the afternoon.
Sunday Night
Showers likely and possibly a thunderstorm, mainly after 2am. Increasing clouds, with a low around 56. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Monday
Showers and possibly a thunderstorm before 2pm, then a chance of showers. Some of the storms could be severe. High near 68. Breezy, with a west southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brinson GA
 30.98°N 84.74°W (Elev. 135 ft)
Last Update:
8:15 am EDT Mar 14, 2026
Forecast Valid:
8am EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation