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.
2026/09/14 20:56 (retrieved 43 minutes ago)
KMDT 142056Z 36012G21KT 10SM SCT065 23/08 A3016 RMK AO2 SLP214 T02330083 53005
Closest aviation forecast (TAF) to Three Mile Island Heliport
Closest forecast is Harrisburg International Airport, 3.4 nm (6.4 km) NNW.
2026/09/14 18:36 (retrieved 3 hours ago)
TAF KMDT 141733Z 1418/1518 34009G15KT P6SM SCT045 FM150000 05005KT P6SM SKC FM151200 16008KT P6SM SKC