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.
2026/03/18 18:56 (retrieved 14 minutes ago)
KMDT 181856Z 18008G15KT 10SM SCT040 02/M11 A3035 RMK AO2 SLP282 T00171106
Closest aviation forecast (TAF) to Three Mile Island Heliport
Closest forecast is Harrisburg International Airport, 3.4 nm (6.4 km) NNW.
2026/03/18 18:45 (retrieved 25 minutes ago)
TAF KMDT 181743Z 1818/1918 18005KT P6SM SCT070 FM190300 12003KT P6SM BKN100 FM190900 14004KT P6SM OVC040