Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Janssen Airport
Closest report is Pontiac Municipal Airport, 17.5 nm (32.5 km) ENE.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Janssen Airport
Closest forecast is Central Illinois Regional Airport at Bloomington-Normal, 23.6 nm (43.8 km) S.
2026/02/27 00:22 (retrieved 6 hours ago)
TAF KBMI 262320Z 2700/2724 19006KT P6SM SKC FM271400 20012KT P6SM FEW250 FM271700 22017G25KT P6SM SCT250