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Current conditions at

Decatur Airport (KDEC)

Lat: 39.83° N Lon: 88.87° W Elev: 670 ft.

Fair

83°F

28°C

Humidity 24%
Wind Speed S 9 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 9 Oct 4:54 pm CDT
Detailed forecast for

Christian County

Tonight
Mostly clear this evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds 5 to 10 mph.
Saturday
Mostly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Saturday Night
Mostly cloudy. Lows in the upper 50s. East winds 5 to 10 mph.
Sunday
Partly sunny in the morning, then clearing. Highs in the lower 80s. North winds around 5 mph.
Sunday Night
Mostly clear. Lows around 60. East winds around 5 mph, becoming south after midnight.
Columbus Day And Monday Night
Mostly clear. Highs around 90. Lows in the upper 60s.
Tuesday
Sunny. Highs in the mid 80s.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.
Wednesday
Partly sunny with a chance of showers. Highs in the mid 70s. Chance of rain 50 percent.
Wednesday Night
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
Thursday
Showers likely in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 60 percent.
Thursday Night
Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent.
Friday
Partly sunny. Highs in the upper 60s.



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437 PM CDT Fri Oct 9 2026
 
 

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