Current conditions at

Marianna Municipal Airport (KMAI)

Lat: 30.84° N Lon: 85.18° W Elev: 105 ft.

Partly Cloudy

79°F

26°C

Humidity 88%
Wind Speed E 8 mph
Barometer 29.89 in (1011.8 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 21 Jul 10:53 pm CDT
Detailed forecast for

Calhoun County

Rest Of Tonight
Partly cloudy with a slight chance of showers. A slight chance of thunderstorms. Near steady temperature in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Wednesday
Showers likely with a chance of thunderstorms. Humid with highs around 90. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. Heat index values up to 105.
Wednesday Night
Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear with a slight chance of showers after midnight. Humid with lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southeast around 5 mph after midnight. Chance of rain 40 percent.
Thursday
Mostly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. South winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Heat index values up to 106.
Thursday Night
Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph.
Friday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Friday Night
Partly cloudy. Lows in the lower 70s.
Saturday
Mostly sunny. Highs in the lower 90s. Heat index values up to 105.
Saturday Night
Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent.
Sunday
Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.
Sunday Night
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Chance of rain 50 percent.
Monday
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110.
Monday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 30 percent. Heat index values up to 110 early in the evening.
Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110 in the afternoon.



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1031 PM CDT Tue Jul 21 2026
 
 

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