Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grundy Center Municipal Airport
Closest report is Marshalltown Municipal Airport, 14.7 nm (27.2 km) SSW.
2026/03/18 07:53 (retrieved 34 minutes ago)
KMIW 180753Z AUTO 17011KT 10SM CLR M05/M07 A2990 RMK AO2 SLP138 T10501067
Closest aviation forecast (TAF) to Grundy Center Municipal Airport
Closest forecast is Waterloo Regional Airport, 23.2 nm (43.0 km) ENE.
2026/03/18 06:22 (retrieved 2 hours ago)
TAF KALO 180520Z 1806/1906 16011G21KT P6SM BKN022 OVC140 FM180700 17011G20KT P6SM BKN045 BKN140 FM181100 18006KT P6SM SCT250 FM181800 23007KT P6SM SCT250