Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Three Mile Island Heliport
Closest report is Harrisburg International Airport, 3.4 nm (6.4 km) NNW.
2026/10/05 22:56 (retrieved 11 minutes ago)
KMDT 052256Z 31009KT 10SM FEW070 17/04 A3005 RMK AO2 SLP176 T01720044
Closest aviation forecast (TAF) to Three Mile Island Heliport
Closest forecast is Harrisburg International Airport, 3.4 nm (6.4 km) NNW.
2026/10/05 18:22 (retrieved 5 hours ago)
TAF KMDT 051720Z 0518/0618 32015G25KT P6SM SCT060 FM052300 31008KT P6SM FEW050 FM060400 32004KT P6SM SKC