Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Southern Illinois Airport
2025/12/27 15:52 (retrieved 45 minutes ago)
KMDH 271552Z 09004KT 1/2SM FG OVC002 11/11 A2999 RMK AO2 SLP154 T01060106
Closest aviation forecast (TAF) to Southern Illinois Airport
Closest forecast is Cape Girardeau Regional Airport, 36.5 nm (67.6 km) SSW.
2025/12/27 15:12 Ammendment (retrieved 1 hour ago)
TAF AMD KCGI 271509Z 2715/2812 00000KT 1/4SM FG VV003 FM271700 12005KT 3SM BR BKN003 FM271800 15007KT P6SM BKN008 FM272300 16007KT P6SM OVC030 FM280600 20011KT P6SM OVC028