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.
2026/01/16 19:56 (retrieved 10 minutes ago)
KBMI 161956Z 25013G19KT 10SM BKN026 OVC044 03/M02 A2963 RMK AO2 SLP039 T00281017
Closest aviation forecast (TAF) to Johnston Airport
Closest forecast is Central Illinois Regional Airport at Bloomington-Normal, 8.8 nm (16.2 km) NNE.
2026/01/16 18:36 (retrieved 2 hours ago)
TAF KBMI 161735Z 1618/1718 26015G22KT P6SM SCT015 BKN025 TEMPO 1618/1622 SCT025 BKN045 FM162200 26013G22KT P6SM VCSH SCT025 OVC035 FM170200 28012G20KT P6SM BKN035 FM170700 29013G21KT P6SM BKN040 FM171400 28015G24KT P6SM BKN035