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.
2026/08/22 01:15 (retrieved 32 minutes ago)
KLOM 220115Z AUTO 00000KT 10SM CLR 19/18 A3007 RMK AO2 T01870181
Closest aviation forecast (TAF) to Merck/Upper Gwynedd Heliport
Closest forecast is Northeast Philadelphia Airport, 14.7 nm (27.3 km) ESE.
2026/08/22 00:48 (retrieved 59 minutes ago)
TAF KPNE 212345Z 2200/2224 VRB03KT P6SM FEW040 BKN250 FM221200 08004KT P6SM BKN015 OVC150 FM221400 10006KT P6SM -SHRA BKN015 OVC150 FM221900 11006KT P6SM VCSH BKN020 BKN200