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.

Fog/Mist

65°F

18°C

Humidity 97%
Wind Speed SW 5 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 64°F (18°C)
Visibility 2.50 mi
Last update 8 Mar 1:53 am CDT
Extended Forecast for

Brinson GA

  • Overnight

    Overnight: Areas of fog after 5am. Otherwise, partly cloudy early, then becoming cloudy, with a low around 62. Calm wind.

    Low: 62 °F

    Areas Fog

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 79 °F

    Areas Fog
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

    Low: 64 °F

    Chance
    Showers then
    Patchy Dense
    Fog

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Areas of dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 83 °F

    Areas Dense
    Fog then
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64. Southwest wind around 5 mph.

    Low: 64 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 86.

    High: 86 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 87.

    High: 87 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Overnight
Areas of fog after 5am. Otherwise, partly cloudy early, then becoming cloudy, with a low around 62. Calm wind.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 79. South southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and midnight. Patchy dense fog after 2am. Otherwise, mostly cloudy, with a low around 64. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Areas of dense fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 64. Southwest wind around 5 mph.
Tuesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Mostly cloudy, with a high near 87.
Wednesday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 56. Chance of precipitation is 80%.
Thursday
Showers and possibly a thunderstorm before 8am, then a chance of showers between 8am and 2pm. High near 68. Breezy. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brinson GA
 30.98°N 84.74°W (Elev. 135 ft)
Last Update:
3:15 am EDT Mar 8, 2026
Forecast Valid:
3am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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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