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.
2025/12/26 02:15 (retrieved 14 minutes ago)
KJOT 260215Z AUTO 11007KT 10SM OVC020 08/02 A3002 RMK AO2 T00750022
Closest aviation forecast (TAF) to Clarence C Johnson Airport
Closest forecast is Chicago Midway International Airport, 25.6 nm (47.4 km) NNE.
2025/12/26 00:22 (retrieved 2 hours ago)
TAF KMDW 252320Z 2600/2706 10013KT P6SM SCT015 OVC025 FM260500 13011KT 6SM -DZ BR OVC012 FM260700 13008KT 3SM -SHRADZ BR SCT004 OVC006 FM261000 15007KT 1 1/2SM -SHRADZ BR SCT002 OVC004 TEMPO 2611/2615 1/2SM -DZ FG VV002 FM261800 31011KT 4SM BR BKN006 FM262300 32007KT P6SM SCT008 BKN012