Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Ralph Jacobs Airport
Closest report is St Louis Downtown Airport, 14.0 nm (26.0 km) NNE.
2026/09/19 22:53 (retrieved 28 minutes ago)
KCPS 192253Z 14004KT 10SM CLR 34/20 A2987 RMK AO2 SLP109 T03440200
Closest aviation forecast (TAF) to Ralph Jacobs Airport
Closest forecast is St Louis Downtown Airport, 14.0 nm (26.0 km) NNE.
2026/09/19 18:22 (retrieved 5 hours ago)
TAF KCPS 191720Z 1918/2018 26007KT P6SM BKN120