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.

Fog/Mist

56°F

13°C

Humidity 100%
Wind Speed SE 3 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 56°F (13°C)
Visibility 0.75 mi
Last update 18 Feb 5:53 am CST
Extended Forecast for

5 Miles WSW Altha FL

  • Today

    Today: Occasional drizzle before 9am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 75. South southwest wind 5 to 10 mph.

    High: 75 °F

    Drizzle and
    Areas Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A slight chance of showers between midnight and 3am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 59. South wind around 5 mph. Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of showers before noon. Areas of fog before 9am. Otherwise, partly sunny, with a high near 82. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Slight Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 65. South wind 5 to 10 mph.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.

    High: 83 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 83.

    High: 83 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

Today
Occasional drizzle before 9am. Areas of fog before 9am. Otherwise, mostly cloudy, with a high near 75. South southwest wind 5 to 10 mph.
Tonight
A slight chance of showers between midnight and 3am. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 59. South wind around 5 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers before noon. Areas of fog before 9am. Otherwise, partly sunny, with a high near 82. South southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
A 40 percent chance of showers, mainly after midnight. Mostly cloudy, with a low around 65. South wind 5 to 10 mph.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 63.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 83.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles WSW Altha FL
 30.53°N 85.2°W (Elev. 98 ft)
Last Update:
7:15 am CST Feb 18, 2026
Forecast Valid:
7am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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