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.
2026/07/12 18:22 (retrieved 54 minutes ago)
TAF KBMI 121720Z 1218/1318 06011KT P6SM FEW040 FM130000 04006KT P6SM SKC