Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Merck/Upper Gwynedd Heliport
Closest report is Wings Field, 4.8 nm (8.8 km) S.
2026/06/04 04:15 (retrieved 17 minutes ago)
KLOM 040415Z AUTO 23006KT 10SM CLR 19/06 A3021 RMK AO2 T01900062
Closest aviation forecast (TAF) to Merck/Upper Gwynedd Heliport
Closest forecast is Northeast Philadelphia Airport, 14.7 nm (27.3 km) ESE.
2026/06/04 00:22 (retrieved 4 hours ago)
TAF KPNE 032320Z 0400/0424 12005KT P6SM SKC FM040100 19005KT P6SM SKC FM040500 VRB02KT P6SM SKC FM041500 32004KT P6SM FEW200 FM042100 29004KT P6SM FEW250