In Blacktown and, more broadly, across New South Wales:
The morning will be mostly sunny with a few clouds, and temperatures starting around 11 degrees Celsius. As the day progresses, temperatures will warm to reach a maximum of about 27 degrees Celsius. Moderate northwest winds are expected throughout the day, reaching up to 22 km/h, with gusts that could peak around 71 km/h. There is a possibility of light rain, with an accumulation of roughly 1.3 mm, mainly in the afternoon. Overall, it will be a warm day with some breezes and a chance of brief showers later on.
15-Day Weather Outlook for Blacktown
Saturday, Sep 5Sat Sep 5Light rain33°/12°💧 0.2 mm💨 28 km/h
Daytime temperature 27°CFeels like 26°CHumidity 25%Pressure 1012 hPaCloud cover 4%Wind direction northwestGusts 77 km/hSunrise 6:10 AMSunset 5:40 PM
TomorrowTomorrowSunny23°/13°💧 None💨 22 km/h
Daytime temperature 20°CFeels like 19°CHumidity 31%Pressure 1016 hPaCloud cover 0%Wind direction southwestGusts 61 km/hSunrise 6:08 AMSunset 5:41 PM
Monday, Sep 7Mon Sep 7Light rain25°/10°💧 0.4 mm💨 22 km/h
Daytime temperature 21°CFeels like 20°CHumidity 44%Pressure 1022 hPaCloud cover 0%Wind direction southeastGusts 31 km/hSunrise 6:07 AMSunset 5:42 PM
Tuesday, Sep 8Tue Sep 8Mostly sunny20°/11°💧 None💨 13 km/h
Daytime temperature 17°CFeels like 16°CHumidity 42%Pressure 1027 hPaCloud cover 12%Wind direction southGusts 27 km/hSunrise 6:06 AMSunset 5:42 PM
Wednesday, Sep 9Wed Sep 9Light rain25°/8°💧 2.9 mm💨 26 km/h
Daytime temperature 20°CFeels like 19°CHumidity 38%Pressure 1019 hPaCloud cover 30%Wind direction southGusts 48 km/hSunrise 6:04 AMSunset 5:43 PM
Thursday, Sep 10Thu Sep 10Light rain16°/9°💧 0.9 mm💨 21 km/h
Daytime temperature 15°CFeels like 14°CHumidity 50%Pressure 1034 hPaCloud cover 83%Wind direction southGusts 39 km/hSunrise 6:03 AMSunset 5:44 PM
Friday, Sep 11Fri Sep 11Light rain17°/8°💧 0.2 mm💨 18 km/h
Daytime temperature 13°CFeels like 12°CHumidity 62%Pressure 1036 hPaCloud cover 72%Wind direction southeastGusts 23 km/hSunrise 6:02 AMSunset 5:44 PM
Saturday, Sep 12Sat Sep 12Light rain17°/11°💧 0.7 mm💨 16 km/h
Daytime temperature 16°CFeels like 15°CHumidity 65%Pressure 1031 hPaCloud cover 100%Wind direction southeastGusts 26 km/hSunrise 6:00 AMSunset 5:45 PM
Sunday, Sep 13Sun Sep 13Overcast18°/13°💧 None💨 5 km/h
Daytime temperature 16°CFeels like 15°CHumidity 59%Pressure 1028 hPaCloud cover 100%Wind direction northwestGusts 11 km/hSunrise 5:59 AMSunset 5:46 PM
Monday, Sep 14Mon Sep 14Mostly cloudy24°/12°💧 None💨 9 km/h
Daytime temperature 17°CFeels like 16°CHumidity 60%Pressure 1024 hPaCloud cover 61%Wind direction northGusts 21 km/hSunrise 5:57 AMSunset 5:46 PM
Tuesday, Sep 15Tue Sep 15Moderate rain19°/10°💧 12 mm💨 18 km/h
Daytime temperature 19°CFeels like 19°CHumidity 70%Pressure 1025 hPaCloud cover 55%Wind direction southeastGusts 38 km/hSunrise 5:56 AMSunset 5:47 PM
Wednesday, Sep 16Wed Sep 16Light rain16°/10°💧 1.7 mm💨 19 km/h
Daytime temperature 16°CFeels like 15°CHumidity 48%Pressure 1034 hPaCloud cover 86%Wind direction southeastGusts 34 km/hSunrise 5:55 AMSunset 5:48 PM
Thursday, Sep 17Thu Sep 17Sunny20°/9°💧 None💨 12 km/h
Daytime temperature 17°CFeels like 16°CHumidity 50%Pressure 1032 hPaCloud cover 3%Wind direction eastGusts 18 km/hSunrise 5:53 AMSunset 5:48 PM
Friday, Sep 18Fri Sep 18Sunny18°/10°💧 None💨 19 km/h
Daytime temperature 18°CFeels like 17°CHumidity 43%Pressure 1032 hPaCloud cover 0%Wind direction southGusts 32 km/hSunrise 5:52 AMSunset 5:49 PM
Saturday, Sep 19Sat Sep 19Sunny22°/8°💧 None💨 16 km/h
Daytime temperature 17°CFeels like 16°CHumidity 43%Pressure 1034 hPaCloud cover 0%Wind direction eastGusts 25 km/hSunrise 5:50 AMSunset 5:49 PM
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Forecast data for Blacktown were last refreshed today at 12:16 AM. The current forecast period extends through 06/09/2026 at 10:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.