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.
2026/04/15 00:30 (retrieved 22 minutes ago)
KLOM 150030Z AUTO 22011KT 10SM CLR 26/12 A2990 RMK AO2 T02570122
Closest aviation forecast (TAF) to Merck/Upper Gwynedd Heliport
Closest forecast is Northeast Philadelphia Airport, 14.7 nm (27.3 km) ESE.
2026/04/15 00:22 (retrieved 30 minutes ago)
TAF KPNE 142320Z 1500/1524 22010KT P6SM FEW040 BKN200 FM150100 22012KT P6SM VCSH SCT040 BKN080 FM150400 25005KT P6SM BKN120 FM151500 24012G18KT P6SM FEW050 BKN200