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.
2026/03/20 12:22 (retrieved 16 minutes ago)
TAF KOTM 201120Z 2012/2112 24008KT P6SM FEW250 WS020/27035KT FM201500 30011KT P6SM FEW250 FM201800 34010KT P6SM FEW250 FM210000 VRB05KT P6SM SCT250