Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Grismore Airport
Closest report is Chariton Municipal Airport, 15.4 nm (28.6 km) N.
(retrieved 0 seconds ago)
Closest aviation forecast (TAF) to Grismore Airport
Closest forecast is Ottumwa Regional Airport, 43.6 nm (80.8 km) ENE.
2026/02/20 12:42 (retrieved 3 hours ago)
TAF KOTM 201140Z 2012/2112 29019KT 5SM -SN SCT015 OVC040 FM201300 29017G25KT P6SM SCT015 BKN026 FM201600 29017G25KT P6SM BKN035 FM201900 29014G24KT P6SM BKN050 FM210100 30008KT P6SM FEW150