Weather forecast for tomorrow
Port Moresby, Papua New Guinea

Weather forecast for tomorrow

Friday, 20. Jun

PM Thunderstorms
06:24

18:01
+10
PM Thunderstorms
31°C / 24°C
  • Wind: 28km/h SSE
  • Humidity: 76%
  • Precip. probability: 43%
  • Precipitation: 2mm
  • UV index: 7
Tomorrow, in Port Moresby, brief but strong thunderstorms are expected during the afternoon hours.
Minimal precipitation is anticipated. The temperature scale will run from a maximum of a tropical 31°C to a minimum of a warm 24°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is calculated to be an extremely hot 40°C. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Anticipated temperatures are trending slightly warmer than June's climate norm of 28°C.
Sunrise will be at 06:24 and sunset at 18:01; tomorrow's daylight will last for 11h and 37min.

Frequently asked questions

What is the weather forecast for Port Moresby for tomorrow?
Tomorrow, in Port Moresby, stormy skies and lightning strikes are expected later today.
Will it rain tomorrow?
Tomorrow, there is a low chance of minimal precipitation in Port Moresby.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 24°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 40°C.
The maximum temperature will be a few degrees higher than the average highest temperature of 28°C in June. The lowest temperature will be in line with the average low of 23.5°C.
When is the sunrise / sunset tomorrow?
On Friday, in Port Moresby, sunrise will be at 06:24 and sunset at 18:01 (+10).
How many hours of daylight will Port Moresby have tomorrow?
In Port Moresby, Papua New Guinea, the length of the day tomorrow will be 11h and 37min.

Hourly weather forecast

0h
  • 26°C
  • Feels like:
    29°C
Cloudy
Cloudy
  • Wind: 11km/h SSE
  • Pressure: 1010mbar
  • Humidity: 90%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 16km
2h
  • 25°C
  • Feels like:
    28°C
Cloudy
Cloudy
  • Wind: 11km/h SE
  • Pressure: 1009mbar
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 15km
4h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 9km/h SE
  • Pressure: 1009mbar
  • Humidity: 91%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Visibility: 13km
6h
  • 25°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 9km/h SE
  • Pressure: 1009mbar
  • Humidity: 91%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 15km
Sunrise: 06:24
8h
  • 27°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 11km/h SSE
  • Pressure: 1011mbar
  • Humidity: 84%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Visibility: 16km
10h
  • 29°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Wind: 16km/h SE
  • Pressure: 1011mbar
  • Humidity: 73%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Wind: 23km/h SSE
  • Pressure: 1009mbar
  • Humidity: 69%
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 30°C
  • Feels like:
    36°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 26km/h SSE
  • Pressure: 1008mbar
  • Humidity: 71%
  • Precip. probability: 37%
  • Precipitation: 1mm
  • Visibility: 11km
16h
  • 29°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Wind: 28km/h SSE
  • Pressure: 1007mbar
  • Humidity: 74%
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 27°C
  • Feels like:
    31°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 23km/h SSE
  • Pressure: 1008mbar
  • Humidity: 80%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 18:01
20h
  • 26°C
  • Feels like:
    30°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 20km/h SE
  • Pressure: 1010mbar
  • Humidity: 84%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
22h
  • 26°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 18km/h SE
  • Pressure: 1010mbar
  • Humidity: 86%
  • Precip. probability: 8%
  • Precipitation: 0mm
  • Visibility: 16km
Tomorrow, on Friday, primarily overcast and occasionally turbulent weather is expected.
With minimal precipitation of 1mm, rainfall is expected from 13h to 15h.
The temperature will be between a minimum of 25°C and a maximum of 31°C. The feels-like temperature will be between the lowest temperature of 28°C and the highest temperature of 36°C. The hottest part of the day will be around 13h.
The high will be moderately higher than the normal maximum of 28°C for June. The minimum temperature will be also consistent with June's average low of 23.5°C.
Updated: Jun 18, 2025 @ 18:55:06 UTC
Published by: Weather Atlas | About Us
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