Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Mount Vernon Airport
Closest report is Dane County Regional Truax Field, 19.6 nm (36.4 km) NE.
2026/08/20 03:53 (retrieved 53 minutes ago)
KMSN 200353Z 00000KT 10SM CLR 15/14 A2999 RMK AO2 SLP153 LAST T01500144
Closest aviation forecast (TAF) to Mount Vernon Airport
Closest forecast is Dane County Regional Truax Field, 19.6 nm (36.4 km) NE.
2026/08/20 03:12 Ammendment (retrieved 2 hours ago)
TAF AMD KMSN 200310Z 2003/2024 00000KT P6SM SKC FM200700 00000KT 3SM BR SKC FM200900 00000KT 1SM BR SKC FM201200 00000KT 6SM BR FEW240 FM201900 VRB03KT P6SM FEW250