Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Alan B. Janssen Airport
Closest report is Taylorville Municipal Airport, 12.3 nm (22.7 km) NNE.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Alan B. Janssen Airport
Closest forecast is Abraham Lincoln Capital Airport, 32.3 nm (59.8 km) NNW.
2026/01/13 00:22 (retrieved 5 hours ago)
TAF KSPI 122320Z 1300/1324 20006KT P6SM FEW250 FM131000 22011KT P6SM SCT120 FM131500 25012G19KT P6SM SCT120 BKN180