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.
2026/05/15 13:53 (retrieved 13 minutes ago)
KCPS 151353Z 14009KT 10SM BKN085 BKN110 18/08 A2995 RMK AO2 SLP139 T01780078
Closest aviation forecast (TAF) to Ralph Jacobs Airport
Closest forecast is St Louis Downtown Airport, 14.0 nm (26.0 km) NNE.
2026/05/15 12:03 Ammendment (retrieved 2 hours ago)
TAF AMD KCPS 151200Z 1512/1612 10006KT P6SM SCT100 PROB30 1512/1514 3SM -TSRA OVC060CB FM151500 16012G20KT P6SM SCT100 FM160700 22007KT P6SM BKN070