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.
2025/12/06 15:10 (retrieved 18 minutes ago)
KMIW 061510Z AUTO 16003KT 8SM BKN020 M09/M11 A2995 RMK AO2 T10941106
Closest aviation forecast (TAF) to Grundy Center Municipal Airport
Closest forecast is Waterloo Regional Airport, 23.2 nm (43.0 km) ENE.
2025/12/06 12:36 (retrieved 3 hours ago)
TAF KALO 061133Z 0612/0712 31005KT P6SM OVC015 FM061600 10003KT P6SM BKN025 FM070000 10008KT 1SM -SN OVC015 FM070800 02011G19KT P6SM BKN008