Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Current aviation weather report (METAR) for Grinnell Regional Airport
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Grinnell Regional Airport
Closest forecast is Ottumwa Regional Airport, 38.5 nm (71.2 km) SSE.
2026/03/12 06:22 (retrieved 1 hour ago)
TAF KOTM 120520Z 1206/1306 25005KT P6SM SKC FM121600 22012KT P6SM FEW250 FM122200 20022G36KT P6SM BKN130 FM130500 26020G36KT P6SM SCT100