Current conditions at

Marianna Municipal Airport (KMAI)

Lat: 30.84°NLon: 85.18°WElev: 105ft.

Mostly Cloudy

73°F

23°C

Humidity 90%
Wind Speed SW 14 mph
Barometer 29.97 in (1014.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 21 Feb 7:53 am CST
Extended Forecast for

Brinson GA

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 1pm.  Patchy fog before 10am.  Otherwise, partly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Patchy Fog
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am.  Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Showers
    Likely

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a steady temperature around 55. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.

    High: 55 °F

    Becoming
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Widespread frost after 5am.  Otherwise, clear, with a low around 26.

    Low: 26 °F

    Clear then
    Frost

  • Tuesday

    Tuesday: Widespread frost before 8am.  Otherwise, sunny, with a high near 55.

    High: 55 °F

    Frost then
    Sunny

  • Tuesday Night

    Tuesday Night: Areas of frost after 11pm.  Otherwise, partly cloudy, with a low around 34.

    Low: 34 °F

    Areas Frost

  • Wednesday

    Wednesday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 82. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 3am. Mostly cloudy, with a low around 52. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Partly sunny, then gradually becoming sunny, with a steady temperature around 55. Breezy, with a northwest wind around 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 31. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 50. Northwest wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Widespread frost after 5am. Otherwise, clear, with a low around 26.
Tuesday
Widespread frost before 8am. Otherwise, sunny, with a high near 55.
Tuesday Night
Areas of frost after 11pm. Otherwise, partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 70.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 74.
Thursday Night
Showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Friday
A 50 percent chance of showers. Mostly sunny, with a high near 71.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Brinson GA
 30.98°N 84.74°W (Elev. 135 ft)
9:15 am EST Feb 21, 2026
9am EST Feb 21, 2026-6pm EST Feb 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database