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

57°F

14°C

Humidity 87%
Wind Speed E 3 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 17 Feb 8:53 pm CST
Extended Forecast for

4 Miles WSW Altha FL

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Calm wind becoming south around 5 mph.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 75 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 59. South wind around 5 mph.

    Low: 59 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: A 40 percent chance of showers before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 82. 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

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Increasing clouds, with a low around 64. South wind around 5 mph.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: Showers likely before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 83. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 51. Calm wind becoming south around 5 mph.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 75. Light south wind becoming south southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Patchy fog after 7pm. Otherwise, mostly cloudy, with a low around 59. South wind around 5 mph.
Thursday
A 40 percent chance of showers before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 82. 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. Increasing clouds, with a low around 64. South wind around 5 mph.
Friday
Showers likely before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 64.
Saturday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Sunday
A 30 percent chance of showers before noon. Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Altha FL
 30.56°N 85.2°W (Elev. 72 ft)
Last Update:
8:27 pm CST Feb 17, 2026
Forecast Valid:
9pm CST Feb 17, 2026-6pm CST Feb 24, 2026
 
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