Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Clarence C Johnson Airport
Closest report is Joliet Regional Airport, 13.1 nm (24.3 km) NW.
2026/02/26 06:35 (retrieved 19 minutes ago)
KJOT 260635Z AUTO 00000KT 10SM SCT120 M01/M10 A2991 RMK AO2 T10061097
Closest aviation forecast (TAF) to Clarence C Johnson Airport
Closest forecast is Chicago Midway International Airport, 25.6 nm (47.4 km) NNE.
2026/02/26 06:22 (retrieved 32 minutes ago)
TAF KMDW 260520Z 2606/2712 35003KT P6SM BKN100 FM261600 22010KT P6SM FEW050 SCT250