Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Illinois Dept of Trans Heliport
Closest report is Abraham Lincoln Capital Airport, 5.2 nm (9.7 km) NW.
2026/09/04 11:52 (retrieved 51 minutes ago)
KSPI 041152Z 22004KT 10SM CLR 26/21 A2996 RMK AO2 SLP140 T02560211 10283 20244 51012
Closest aviation forecast (TAF) to Illinois Dept of Trans Heliport
Closest forecast is Abraham Lincoln Capital Airport, 5.2 nm (9.7 km) NW.
2026/09/04 12:22 (retrieved 21 minutes ago)
TAF KSPI 041120Z 0412/0512 21004KT P6SM SKC FM041600 24005KT P6SM FEW070