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DEC - Decatur Airport Current Conditions

910 S Airport Rd, Decatur IL, US 62521
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At this airport, it is currently
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Current Delay Status
DELAY STATUSVERY LOW
Current Weather Conditions
sun
Clear
57°F(14°C)
Wind
8 kts
WSW
Visibility
10 miles

Current Weather Forecast

11-May-2026

Airport weather
Today

Sunny. Highs in the lower 70s. West winds 5 to 10 mph, becoming northwest 10 to 15 mph this afternoon.

Airport weather
Tonight

Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph, becoming east with gusts up to 20 mph after midnight.

11-May-2026

Airport weather
Tonight

Mostly clear. Lows in the mid 40s. Northeast winds 5 to 10 mph, becoming east with gusts up to 20 mph after midnight.

Airport weather
Tuesday

Mostly sunny and breezy. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 15 to 25 mph with gusts up to 35 mph in the afternoon.

11-May-2026

Airport weather
Tuesday

Mostly sunny and breezy. Highs in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph, becoming southwest 15 to 25 mph with gusts up to 35 mph in the afternoon.

Airport weather
Tuesday Night

Showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. Chance of rain 70 percent.

11-May-2026

Airport weather
Tuesday Night

Showers likely with a chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. Chance of rain 70 percent.

Airport weather
Wednesday

Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph.

11-May-2026

Airport weather
Wednesday

Sunny, breezy with highs in the lower 70s. Northwest winds 15 to 25 mph with gusts up to 35 mph.

Airport weather
Wednesday Night

Clear. Lows in the mid 40s.

11-May-2026

Airport weather
Wednesday Night

Clear. Lows in the mid 40s.

Airport weather
Thursday

Sunny. Highs around 70.

11-May-2026

Airport weather
Thursday

Sunny. Highs around 70.

Airport weather
Thursday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

11-May-2026

Airport weather
Thursday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 50s.

Airport weather
Friday And Friday Night

Partly cloudy. A chance of showers. Breezy. Highs in the mid 70s. Lows in the lower 60s. Chance of rain 40 percent.

11-May-2026

Airport weather
Friday And Friday Night

Partly cloudy. A chance of showers. Breezy. Highs in the mid 70s. Lows in the lower 60s. Chance of rain 40 percent.

Airport weather
Saturday And Saturday Night

Partly cloudy. A chance of showers. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 40 percent.

11-May-2026

Airport weather
Saturday And Saturday Night

Partly cloudy. A chance of showers. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 40 percent.

Airport weather
Sunday

Mostly sunny. Highs in the lower 80s.