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.

Partly Cloudy

84°F

29°C

Humidity 55%
Wind Speed SE 7 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 7 Mar 12:53 pm CST
Extended Forecast for

5 Miles S Altha FL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 86. South wind around 10 mph.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. South wind around 5 mph becoming calm.

    Low: 61 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southwest around 5 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon. Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 86 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 87.

    High: 87 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 86. South wind around 10 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. South wind around 5 mph becoming calm.
Sunday
Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 82. Calm wind becoming southwest around 5 mph in the morning.
Sunday Night
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 63. Southwest wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after noon. Patchy fog between 8am and 9am. Otherwise, partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 87.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 44.
Friday
A 20 percent chance of showers. Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Altha FL
 30.51°N 85.12°W (Elev. 141 ft)
Last Update:
12:15 pm CST Mar 7, 2026
Forecast Valid:
1pm CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation