Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Marshalltown Municipal Airport
2026/06/21 22:28 (retrieved 12 minutes ago)
KMIW 212228Z AUTO 08010KT 10SM -RA SCT012 BKN019 OVC025 16/14 A2987 RMK AO2 RAB05 P0000 T01610144
Closest aviation forecast (TAF) to Marshalltown Municipal Airport
Closest forecast is Waterloo Regional Airport, 35.2 nm (65.2 km) NE.
2026/06/21 19:12 Ammendment (retrieved 3 hours ago)
TAF AMD KALO 211910Z 2119/2218 12010KT P6SM -SHRA BKN027 BKN110 FM212100 07009KT P6SM SCT017 OVC045 PROB30 2121/2124 P6SM -SHRA FM220000 08010KT P6SM SCT021 FM220200 06006KT P6SM SCT035