Public forecast
Using degrees Fahrenheit for public forecast. Weather courtesy of Meteomatics.
Closest aviation weather report (METAR) to Hartley Airport
Closest report is Chehalis Centralia Airport, 3.5 nm (6.5 km) NNW.
2026/03/19 06:35 (retrieved 6 minutes ago)
KCLS 190635Z AUTO 00000KT 10SM -DZ FEW010 BKN041 OVC070 11/11 A3011 RMK AO2
Closest aviation forecast (TAF) to Hartley Airport
Closest forecast is Olympia Regional Airport, 21.1 nm (39.2 km) N.
2026/03/19 06:30 (retrieved 11 minutes ago)
TAF KOLM 190527Z 1906/2006 20007KT 6SM -RA BR OVC045 FM191200 21010KT 4SM -RA BR OVC022 FM191900 20009KT 6SM -RA BR OVC030 FM200300 22007KT 5SM -RA BR OVC018