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

51°F

11°C

Humidity 89%
Wind Speed E 3 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 Nov 5:53 am CST
Extended Forecast for

3 Miles SW Altha FL

Dense Fog Advisory November 24, 06:11am until November 24, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory November 24, 06:11am until November 24, 09:00am

    NOW until 9:00am Mon

    Dense Fog Advisory

  • Today

    High: 82 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 59. South southeast wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 83 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 63. South wind around 5 mph.

    Low: 63 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.

    High: 78 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the morning.
Tonight
Increasing clouds, with a low around 59. South southeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 63. South wind around 5 mph.
Wednesday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 78. South southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 40.
Thanksgiving Day
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Altha FL
 30.53°N 85.17°W (Elev. 98 ft)
Last Update:
5:15 am CST Nov 24, 2025
Forecast Valid:
6am CST Nov 24, 2025-6pm CST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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