Williamtown Airport (NTL) 15 Day Weather Forecast, Newcastle Australia

Current weather conditions and 15 day weather forecast for Williamtown Airport in Newcastle, Australia including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at NTL

15 September 2026 Tue
18.6 ° C
( 65.6°F )

Partly Cloudy
Partly Cloudy
Feels Like : 17.1 ° C / 62.8°F
Humidity : % 82
Pressure : 1017 mb
Wind Speed : 17.3 kmph / 10.7 miles from SSESSE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 56

15-day weather forecast for Williamtown Airport, Newcastle, Australia

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
15 September 2026 Tue Sunny Sunny 14.3 ° C 22.7 ° C 17.8 ° C % 69 46.1 km/h 36%
16 September 2026 Wed Patchy rain nearby Patchy rain nearby 13.1 ° C 14.8 ° C 14 ° C % 60 43.2 km/h 57%
17 September 2026 Thu Sunny Sunny 10.5 ° C 14.7 ° C 13.4 ° C % 65 34.9 km/h 17%
18 September 2026 Fri Sunny Sunny 9.7 ° C 20.6 ° C 14.9 ° C % 68 29.5 km/h 5%
19 September 2026 Sat Sunny Sunny 12.4 ° C 22.5 ° C 17.6 ° C % 53 18 km/h 3%
20 September 2026 Sun Sunny Sunny 14.9 ° C 24.1 ° C 19 ° C % 51 26.6 km/h 2%
21 September 2026 Mon Sunny Sunny 16.2 ° C 19.7 ° C 17.7 ° C % 65 25.2 km/h 36%
22 September 2026 Tue Light rain shower Light rain shower 15.5 ° C 17 ° C 16.2 ° C % 84 28.1 km/h 85%
23 September 2026 Wed Patchy rain nearby Patchy rain nearby 16.6 ° C 19.4 ° C 18 ° C % 80 37.8 km/h 63%
24 September 2026 Thu Sunny Sunny 15.9 ° C 19.7 ° C 17.6 ° C % 74 39.6 km/h 10%
25 September 2026 Fri Sunny Sunny 14.6 ° C 20.2 ° C 17.6 ° C % 75 40 km/h 7%
26 September 2026 Sat Thundery outbreaks in nearby Thundery outbreaks in nearby 14.2 ° C 21 ° C 18.2 ° C % 75 41.4 km/h 61%
27 September 2026 Sun Patchy rain nearby Patchy rain nearby 15.6 ° C 17.3 ° C 16.4 ° C % 86 34.6 km/h 85%
28 September 2026 Mon Light rain shower Light rain shower 15.7 ° C 16.3 ° C 15.9 ° C % 90 39.6 km/h 92%
Weather forecasts are usually fully updated every 3 hours.

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