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.
2026/02/25 18:36 (retrieved 1 hour ago)
TAF KOTM 251734Z 2518/2618 32007KT P6SM SCT070 BKN200 FM252100 35007KT P6SM BKN050 PROB30 2600/2603 4SM -SN OVC025 FM260300 09005KT 3SM -SN OVC025 FM260500 08005KT 3SM -FZDZSN OVC009 FM260800 VRB05KT 4SM BR OVC004 FM261400 20007KT P6SM OVC015