Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Johnston Airport
Closest report is Central Illinois Regional Airport at Bloomington-Normal, 8.8 nm (16.2 km) NNE.
2025/12/09 16:56 (retrieved 31 minutes ago)
KBMI 091656Z 22017KT 10SM CLR 02/M01 A2980 RMK AO2 SLP098 T00171011
Closest aviation forecast (TAF) to Johnston Airport
Closest forecast is Central Illinois Regional Airport at Bloomington-Normal, 8.8 nm (16.2 km) NNE.
2025/12/09 12:51 (retrieved 5 hours ago)
TAF KBMI 091147Z 0912/1012 21014G24KT P6SM SCT250 FM091800 22012G20KT P6SM BKN080 FM100300 22020G30KT P6SM -SHRA OVC060 WS020/24055KT FM100800 25020G30KT P6SM OVC025 WS020/27045KT FM101000 26020G30KT P6SM BKN015