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

75°F

24°C

Humidity 62%
Wind Speed NE 8 mph
Barometer 30.09 in (1018.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Oct 5:53 pm CDT
Extended Forecast for

Bristol FL

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Northeast wind around 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85. East northeast wind 5 to 10 mph.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 66. East wind around 5 mph.

    Low: 66 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. East wind 5 to 10 mph.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. East wind around 10 mph, with gusts as high as 20 mph.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 63. Northeast wind around 5 mph.
Friday
Mostly sunny, with a high near 85. East northeast wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 66. East wind around 5 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. East wind 5 to 10 mph.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 66. East wind around 10 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Sunday Night
A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 62.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 83.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 62.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bristol FL
 30.43°N 84.97°W (Elev. 157 ft)
Last Update:
7:15 pm EDT Oct 29, 2026
Forecast Valid:
7pm EDT Oct 29, 2026-6pm EST Nov 5, 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