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.
2026/02/26 06:08 (retrieved 14 minutes ago)
KBMI 260608Z 33007KT 1 3/4SM R20/6000VP6000FT -SN BR SCT007 OVC012 M03/M03 A2992 RMK AO2 P0000
Closest aviation forecast (TAF) to Johnston Airport
Closest forecast is Central Illinois Regional Airport at Bloomington-Normal, 8.8 nm (16.2 km) NNE.
2026/02/26 06:00 Ammendment (retrieved 22 minutes ago)
TAF AMD KBMI 260557Z 2606/2706 36009KT 3SM -SN OVC020 TEMPO 2606/2608 1SM -SN OVC012 FM260900 04005KT P6SM SCT025 BKN035 FM261800 20009KT P6SM BKN050 FM262300 20007KT P6SM SCT250