Papua New GuineaPort Moresby
73°F23°C
Partly Cloudy
Wind
SE 5 mph8 km/h
Humidity
87%
Cloud Cover
45%
As of Wednesday, September 9, 2026 at 12:44 AM GMT+10
See full forecast →Today's Outlook
Day
Mostly cloudy and hot, with a high of 86°F30°C and morning low of 73°F23°C. Breezy from the SSE at 9 to 13 mph14 to 21 km/h. Humid.
Night
Partly cloudy, with a low around 72°F22°C. Breezy from the SE at 8 to 12 mph13 to 20 km/h.
Top Cities
Port Moresby
National Capital
88°F31°C72°F22°C
Lae
Morobe Province
73°F23°C64°F18°C
Arawa
Bougainville
80°F26°C73°F23°C
Mount Hagen
Western Highlands Province
72°F22°C57°F14°C
Popondetta
Oro Province
79°F26°C73°F23°C
Madang
Madang Province
92°F33°C75°F24°C
Kokopo
East New Britain Province
80°F27°C76°F25°C
Mendi
Southern Highlands Province
69°F20°C56°F13°C
Kimbe
West New Britain Province
87°F30°C74°F23°C
Goroka
Eastern Highlands Province
73°F23°C59°F15°C
Wewak
East Sepik Province
93°F34°C75°F24°C
Bulolo
Morobe Province
74°F23°C62°F17°C
Daru
Western Province
80°F27°C75°F24°C
BougainvilleArawa · 80°F26°C/73°F23°C
East New Britain ProvinceKokopo · 80°F27°C/76°F25°C
East Sepik ProvinceWewak · 93°F34°C/75°F24°C
Eastern Highlands ProvinceGoroka · 73°F23°C/59°F15°C
Madang ProvinceMadang · 92°F33°C/75°F24°C
National CapitalPort Moresby · 88°F31°C/72°F22°C
Oro ProvincePopondetta · 79°F26°C/73°F23°C
Southern Highlands ProvinceMendi · 69°F20°C/56°F13°C
West New Britain ProvinceKimbe · 87°F30°C/74°F23°C
Western Highlands ProvinceMount Hagen · 72°F22°C/57°F14°C
Western ProvinceDaru · 80°F27°C/75°F24°C
Forecasts powered by WindBorne WeatherMesh, the world's most advanced AI weather prediction system.