Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Royalton Airport
Closest report is Southern Illinois Airport, 8.2 nm (15.2 km) SW.
2026/01/17 21:52 (retrieved 21 minutes ago)
KMDH 172152Z 29011G17KT 10SM FEW070 M01/M15 A3020 RMK AO2 SLP229 T10111150
Closest aviation forecast (TAF) to Royalton Airport
Closest forecast is Mount Vernon Outland Airport, 29.6 nm (54.8 km) NNE.
2026/01/17 20:03 Ammendment (retrieved 2 hours ago)
TAF AMD KMVN 172001Z 1720/1818 27012G20KT P6SM FEW025 BKN040 FM180000 30010G18KT P6SM BKN035 TEMPO 1802/1806 SCT035 FM180600 28006KT P6SM SCT035 FM181500 23006KT P6SM SCT250