Cool and dry for much of the Central Plains and Rockies. Showers over the Great Lakes and Ohio Valley.

Unsettled weather conditions are likely across portions of the Great Lakes and Ohio Valley, with scattered to numerous showers. Expect cool and mostly dry conditions across much of the central U.S. and extending westward towards the Rocky Mountains. A few showers will be possible over the Pacific Northwest. Showers will also be possible over mountainous areas of Arizona and New Mexico. Read More >

Current conditions at

Marianna, Marianna Municipal Airport (KMAI)

Lat: 30.84° N Lon: 85.18° W Elev: 112 ft.

Fair

88°F

31°C

Humidity 55%
Wind Speed S 3 mph
Barometer 29.86 in (1011.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 27 Sep 4:53 pm CDT
Detailed forecast for

Decatur County

Tonight
Mostly cloudy. Chance of showers and thunderstorms early in the evening...then slight chance of showers and thunderstorms in the late evening and overnight. Lows in the lower 70s. West winds up to 5 mph. Chance of precipitation 30 percent.
Wednesday
Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds up to 5 mph.
Wednesday Night
Mostly cloudy with chance of showers and thunderstorms in the evening...then partly cloudy with slight chance of showers and isolated thunderstorms after midnight. Lows in the upper 60s. West winds up to 5 mph. Chance of precipitation 50 percent.
Thursday
Sunny. Highs in the upper 80s. West winds up to 10 mph.
Thursday Night
Mostly clear. Lows around 60. Northwest winds 5 to 10 mph.
Friday
Sunny. Highs in the lower 80s.
Friday Night
Clear. Lows in the upper 50s.
Saturday
Sunny. Highs in the mid 80s.
Saturday Night
Clear. Lows in the lower 60s.
Sunday
Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.
Sunday Night
Partly cloudy. Lows in the mid 60s.
Monday
Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s.
Monday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 60s.
Tuesday
Partly sunny. Highs in the upper 80s.



Click Map For Forecast
218 PM EDT TUE SEP 27 2016
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database