Current conditions at

Demopolis Municipal Airport (KDYA)

Lat: 32.46° N Lon: 87.95° W Elev: 112 ft.

Overcast

NA

Humidity NA
Wind Speed Calm
Barometer 29.94 in
Dewpoint NA
Visibility 7.00 mi
Last update 10 Jan 3:55 am CST
Detailed forecast for

Sumter County

Today
Mostly cloudy. Showers with a chance of thunderstorms this morning, then a chance of rain with a slight chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest this afternoon. Chance of rain 90 percent.
Tonight
Mostly cloudy in the evening, then becoming partly cloudy. Much cooler. Less humid with lows in the upper 30s. Northwest winds 5 to 10 mph with gusts up to 25 mph.
Sunday
Sunny. Much cooler with highs in the lower 50s. North winds 5 to 10 mph with gusts up to 25 mph.
Sunday Night
Partly cloudy. Cooler with lows in the upper 20s. North winds around 5 mph. Gusts up to 20 mph in the evening.
Monday
Mostly sunny. Highs in the lower 50s. Light and variable winds.
Monday Night
Mostly clear. Lows in the upper 20s.
Tuesday
Sunny. Highs in the upper 50s.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s.
Wednesday
Partly sunny. Highs in the upper 50s.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30.
Thursday
Mostly sunny. Cooler with highs in the mid 40s.
Thursday Night
Mostly clear. Cold with lows in the mid 20s.
Friday
Sunny. Highs in the mid 50s.



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353 AM CST Sat Jan 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database