Papua New GuineaPort Moresby

83°F28°C
Clear

Wind

SSE 13 mph21 km/h

Humidity

60%

Cloud Cover

33%

As of Wednesday, September 23, 2026 at 4:02 PM GMT+10

See full forecast →

Today's Outlook

Day

Partly cloudy and warm, with a high of 86°F30°C. Breezy from the SSE at 11 to 13 mph18 to 21 km/h. Humid.

Night

Mostly clear, with a low around 75°F24°C. Breezy from the SE at 10 to 11 mph16 to 18 km/h.

Top Cities

Port Moresby
National Capital
88°F31°C75°F24°C
Lae
Morobe Province
71°F22°C64°F18°C
Arawa
Bougainville
84°F29°C73°F23°C
Mount Hagen
Western Highlands Province
71°F22°C60°F16°C
Popondetta
Oro Province
78°F26°C73°F23°C
Madang
Madang Province
88°F31°C76°F24°C
Kokopo
East New Britain Province
85°F29°C76°F24°C
Mendi
Southern Highlands Province
68°F20°C59°F15°C
Kimbe
West New Britain Province
89°F31°C73°F23°C
Goroka
Eastern Highlands Province
73°F23°C62°F17°C
Wewak
East Sepik Province
93°F34°C78°F26°C
Bulolo
Morobe Province
73°F23°C64°F18°C
Daru
Western Province
79°F26°C77°F25°C

BougainvilleArawa · 84°F29°C/73°F23°C

Arawa

East New Britain ProvinceKokopo · 85°F29°C/76°F24°C

Kokopo

East Sepik ProvinceWewak · 93°F34°C/78°F26°C

Wewak

Eastern Highlands ProvinceGoroka · 73°F23°C/62°F17°C

Goroka

Madang ProvinceMadang · 88°F31°C/76°F24°C

Madang

Morobe ProvinceLae · 71°F22°C/64°F18°C

BuloloLae

National CapitalPort Moresby · 88°F31°C/75°F24°C

Port Moresby

Oro ProvincePopondetta · 78°F26°C/73°F23°C

Popondetta

Southern Highlands ProvinceMendi · 68°F20°C/59°F15°C

Mendi

West New Britain ProvinceKimbe · 89°F31°C/73°F23°C

Kimbe

Western Highlands ProvinceMount Hagen · 71°F22°C/60°F16°C

Mount Hagen

Western ProvinceDaru · 79°F26°C/77°F25°C

Daru

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Forecasts powered by WindBorne WeatherMesh, the world's most advanced AI weather prediction system.