Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Tonner Field
Closest report is Marshalltown Municipal Airport, 9.4 nm (17.4 km) SSW.
2026/06/24 00:53 (retrieved 30 minutes ago)
KMIW 240053Z AUTO 20006KT 10SM BKN070 23/16 A3012 RMK AO2 SLP194 T02280156
Closest aviation forecast (TAF) to Tonner Field
Closest forecast is Waterloo Regional Airport, 26.4 nm (48.9 km) NE.
2026/06/24 00:24 (retrieved 59 minutes ago)
TAF KALO 232323Z 2400/2424 22008KT P6SM SCT050 FM240400 21005KT P6SM SCT040 BKN100 FM240800 22006KT P6SM SCT030 BKN090 PROB30 2408/2414 3SM -SHRA BR BKN028 FM241400 26008KT P6SM FEW025 SCT120 FM241800 28011KT P6SM FEW040