National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marianna Municipal Airport (KMAI)

Lat: 30.84°NLon: 85.18°WElev: 105ft.

Fair

62°F

17°C

Humidity 93%
Wind Speed Calm
Barometer 30.26 in (1024.7 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 24 Dec 9:53 pm CST
Extended Forecast for

6 Miles WNW Altha FL

Dense Fog Advisory until December 25, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until December 25, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Tonight

    Low: 53 °F

    Dense Fog

  • Christmas Day

    Christmas Day: Widespread dense fog, mainly before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 76 °F

    Dense Fog
    then Sunny

  • Thursday Night

    Thursday Night: Areas of fog after 9pm. Otherwise, mostly clear, with a low around 52. West southwest wind around 5 mph becoming calm.

    Low: 52 °F

    Areas Fog

  • Friday

    Friday: Areas of fog before 8am. Otherwise, mostly sunny, with a high near 75. Light west wind becoming west southwest 5 to 10 mph in the morning.

    High: 75 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

Tonight
Widespread dense fog, mainly after midnight. Otherwise, cloudy, with a low around 53. Calm wind.
Christmas Day
Widespread dense fog, mainly before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 76. Calm wind becoming west northwest around 5 mph in the afternoon.
Thursday Night
Areas of fog after 9pm. Otherwise, mostly clear, with a low around 52. West southwest wind around 5 mph becoming calm.
Friday
Areas of fog before 8am. Otherwise, mostly sunny, with a high near 75. Light west wind becoming west southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 77.
Sunday Night
Partly cloudy, with a low around 57.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Altha FL
 30.63°N 85.22°W (Elev. 295 ft)
Last Update:
9:15 pm CST Dec 24, 2025
Forecast Valid:
10pm CST Dec 24, 2025-6pm CST Dec 31, 2025
 
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