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.
2026/03/16 14:18 Ammendment (retrieved 2 hours ago)
TAF AMD KOTM 161415Z 1614/1712 30023G33KT 2SM BLSN OVC017 FM161500 31022G32KT 5SM BLSN BKN020 FM161700 31020G30KT P6SM BKN050 FM162300 32017G27KT P6SM SCT150