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

70°F

21°C

Humidity 82%
Wind Speed SW 6 mph
Barometer 30.06 in (1017.7 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 21 Nov 6:53 pm CST
Extended Forecast for

Chattahoochee FL

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 65. South southwest wind around 5 mph.

    Low: 65 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Partly sunny, with a high near 81. West southwest wind 5 to 10 mph.

    High: 81 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. North northwest wind around 5 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55. North wind around 5 mph becoming east northeast after midnight.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 65. South southwest wind around 5 mph.
Saturday
A 20 percent chance of showers before 9am. Partly sunny, with a high near 81. West southwest wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 63. Southwest wind 5 to 10 mph becoming northwest after midnight.
Sunday
Sunny, with a high near 78. North northwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 55. North wind around 5 mph becoming east northeast after midnight.
Monday
Mostly sunny, with a high near 78.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Partly sunny, with a high near 80.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 63.
Wednesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53.
Thanksgiving Day
Partly sunny, with a high near 67.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chattahoochee FL
 30.7°N 84.87°W (Elev. 98 ft)
Last Update:
8:15 pm EST Nov 21, 2025
Forecast Valid:
8pm EST Nov 21, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation