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| Temperature | Dew Point | Rel. Humidity | Feels Like | Wind | Gusts | Pressure | Rainfall |
|---|---|---|---|---|---|---|---|
| 17.6°C | 12.5°C | 72% | 16.9°C | SSW 7km/h | 11km/h | - | 0.0mm / -< |
Sydney for Friday Cloud clearing. Slight chance of a shower in the morning. Light winds becoming E/NE 15 to 20 km/h in the middle of the day then becoming light in the late evening.
7-DAY WEATHER FORECAST: BLACKTOWN 
28 DAY RAINFALL FORECAST: CLICK HERE
| FRI Jan 3 |
SAT Jan 4 |
SUN Jan 5 |
MON Jan 6 |
TUE Jan 7 |
WED Jan 8 |
THU Jan 9 |
||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Summary |
 Possible shower |
 Mostly sunny |
 Late shower |
Late shower |
 Rain |
 Clearing shower |
 Mostly cloudy |
|||||||
| Maximum | 27°C | 34°C | 38°C | 39°C | 25°C | 22°C | 26°C | |||||||
| Minimum | 17°C | 17°C | 19°C | 21°C | 20°C | 17°C | 17°C | |||||||
| Chance of Rain Likely Amount |
40%
< 1mm |
20%
< 1mm |
50%
1-5mm |
90%
1-5mm |
90%
10-20mm |
80%
< 1mm |
40%
< 1mm |
|||||||
| UV Index | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | |||||||
| Frost Risk | Nil | Nil | Nil | Nil | Nil | Nil | Nil | |||||||
| 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | 9am | 3pm | |
| Wind Speed |
5km/h
S |
14km/h
E |
9km/h
NNE |
12km/h
ENE |
4km/h
NNE |
10km/h
E |
5km/h
NNE |
6km/h
NNW |
11km/h
SSW |
12km/h
S |
13km/h
S |
17km/h
SSE |
6km/h
S |
13km/h
SE |
| Relative Humidity | 73% | 52% | 63% | 38% | 57% | 31% | 55% | 26% | 79% | 80% | 77% | 58% | 67% | 54% |
| Dew Point | 16°C | 16°C | 17°C | 18°C | 18°C | 18°C | 19°C | 16°C | 20°C | 20°C | 15°C | 13°C | 15°C | 16°C |
Sydney Weather Warnings
There are no warnings current.
Next 12 hours in Blacktown
6am
Mostly cloudy
18°C
9am
Mostly cloudy
21°C
12pm
Slight chance shower
24°C
3pm
Mostly cloudy
27°C
powered by 
Blacktown Sun & Moon Times
| Friday | Next Occurrence | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| First Light | Sunrise | Sunset | Last Light | Moon Phase | moon rise | moon set | first quarter | full moon | last quarter | new moon |
 05:22 EDT |
 05:50 EDT |
 20:11 EDT |
 20:40 EDT |
 |
 Fri 08:50 EDT |
 Fri 22:47 EDT |
 Tue Jan 7 |
 Tue Jan 14 |
 Wed Jan 22 |
 Wed Jan 29 |
Horsley Park Past 5 Days
| Minimum | Maximum | Rainfall | |
|---|---|---|---|
| Thu Jan 2 |
19.8°C | 22.3°C | 0.0mm |
| Wed Jan 1 |
18.3°C | 34.4°C | 0.0mm |
| Tue Dec 31 |
17.4°C | 29.9°C | 0.0mm |
| Mon Dec 30 |
15.9°C | 28.5°C | 0.0mm |
| Sun Dec 29 |
13.9°C | 30.9°C | 0.0mm |
Horsley Park Year To Date
average rainfall to Jan
78.4mm
12.3 day(s)
total for 2025
0.0mm
0 day(s)
total to this day 2024
2.2mm
2 day(s)
wettest day
0.0mm
Jan 1
lowest temperature
18.3°C
Jan 1
highest temperature
34.4°C
Jan 1
Horsley Park Almanac
lowest this month
18.3°C
1st
lowest on record
10.4°C
12th 2012
average this month
19.1°C
+1.1°C
long-term average
18.0°C
highest this month
34.4°C
1st
highest on record
47.0°C
4th 2020
average this month
28.4°C
-1.4°C
long-term average
29.8°C
wettest this month
0.0mm
1st
total this month
0.0mm
0 day(s)
long-term average
78.4mm
12.3 day(s)
wettest on record
254.6mm
2016
driest on record
16.2mm
2014
Blacktown Weather
Current Conditions
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Australia registers 2nd warmest year on record
11:06 AEDT Australia’s annual mean temperature was close to 1.5°C above average in 2024, making it the country’s second warmest year on record.
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