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.
2026/09/15 14:53 (retrieved 1 hour ago)
KMIW 151453Z AUTO 32012G18KT 4SM RA BR FEW013 BKN046 OVC110 19/17 A3007 RMK AO2 RAB35 SLP177 P0004 60006 T01940172 53032
Closest aviation forecast (TAF) to Grundy Center Municipal Airport
Closest forecast is Waterloo Regional Airport, 23.2 nm (43.0 km) ENE.
2026/09/15 13:12 Ammendment (retrieved 3 hours ago)
TAF AMD KALO 151310Z 1513/1612 21007KT P6SM OVC014 FM151400 30009KT P6SM SCT040 OVC120 FM160100 VRB03KT P6SM SCT050 BKN250