Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Three Mile Island Heliport
Report is more than 6 hours old.
Closest report is Harrisburg International Airport, 3.4 nm (6.4 km) NNW.
2026/06/29 23:56 (retrieved 1 day ago)
KMDT 302356Z 19007KT 10SM CLR 31/21 A2998 RMK AO2 SLP151 T03060206 10328 20306 56010
Closest aviation forecast (TAF) to Three Mile Island Heliport
Closest forecast is Harrisburg International Airport, 3.4 nm (6.4 km) NNW.
2026/07/01 00:28 (retrieved 0 seconds ago)
TAF KMDT 302325Z 0100/0124 23007KT P6SM SCT050 FM011500 26007KT P6SM FEW050