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.
2026/01/17 18:55 (retrieved 22 minutes ago)
KJOT 171855Z AUTO 26010G18KT 10SM OVC034 M07/M15 A3004 RMK AO2 T10721154
Closest aviation forecast (TAF) to Clarence C Johnson Airport
Closest forecast is Chicago Midway International Airport, 25.6 nm (47.4 km) NNE.
2026/01/17 18:22 (retrieved 55 minutes ago)
TAF KMDW 171720Z 1718/1824 26014G24KT P6SM -SHSN BKN030 FM172300 25013G21KT 3SM -SN BR OVC025 TEMPO 1723/1803 1 1/2SM -SN BR OVC020 FM180600 27014G24KT P6SM -SN SCT015 OVC025 FM181200 24012G20KT P6SM SCT020 BKN200 FM182300 22012G25KT 3SM -SN BKN025 OVC050