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.
2026/06/17 06:39 (retrieved 42 minutes ago)
TAF KBMI 170537Z 1706/1806 VRB06KT P6SM SCT250 FM171300 16015G25KT P6SM VCSH SCT040 TEMPO 1715/1717 3SM TSRA OVC025CB FM171800 22024G36KT P6SM BKN035 TEMPO 1721/1801 3SM TSRA OVC025CB FM180200 26012G22KT P6SM SCT250