As of 18:19 BST

Weather in Hornsby

+19°Weather now

Hornsby, Saturday, 8 August, 18:19

Mainly clear. Feels like 19°C. High 22°C, low 11°C.

Pressure1016 mb
Wind4 mph W
Humidity63%
Visibility6.2 mi
Dew point11°C

Ten-day forecast for Hornsby: +9° to +27°, with rain expected on 3 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.

+27°
Best day: 13 August, Thursday
+16° · 4.6 mm
Worst day: 9 August, Sunday

Tap any day below to see the weather morning, afternoon, evening and night.

Sun, 09+13 ° /16 °4.6Rain
MorningOvercast+14°feels +14°
AfternoonOvercast+15°feels +15°
EveningLight rain+14°feels +14°
NightOvercast+14°feels +13°
+16 °Rain

Hornsby, Sunday, 9 August

Rain. High 16°C, low 13°C.

Pressure1013 mb
Wind6 mph W
Humidity91%
Visibility6.2 mi
Dew point12°C
Mon, 10+10 ° /19 °0Mainly clear
MorningClear sky+11°feels +11°
AfternoonOvercast+19°feels +18°
EveningOvercast+15°feels +15°
NightClear sky+11°feels +11°
+19 °Mainly clear

Hornsby, Monday, 10 August

Mainly clear. High 19°C, low 10°C.

Pressure1021 mb
Wind9 mph W
Humidity54%
Visibility6.2 mi
Dew point8°C
Tue, 11+9 ° /24 °0Overcast
MorningOvercast+13°feels +13°
AfternoonOvercast+23°feels +22°
EveningOvercast+20°feels +20°
NightPartly cloudy+10°feels +9°
+24 °Overcast

Hornsby, Tuesday, 11 August

Overcast. High 24°C, low 9°C.

Pressure1024 mb
Wind7 mph S
Humidity46%
Visibility6.2 mi
Dew point9°C
Wed, 12+15 ° /26 °0Overcast
MorningOvercast+17°feels +17°
AfternoonMainly clear+26°feels +25°
EveningOvercast+23°feels +23°
NightOvercast+15°feels +15°
+26 °Overcast

Hornsby, Wednesday, 12 August

Overcast. High 26°C, low 15°C.

Pressure1022 mb
Wind9 mph S
Humidity38%
Visibility6.2 mi
Dew point9°C
Thu, 13+17 ° /27 °0Mainly clear
MorningMainly clear+20°feels +19°
AfternoonMainly clear+26°feels +26°
EveningMainly clear+21°feels +21°
NightMainly clear+17°feels +17°
+27 °Mainly clear

Hornsby, Thursday, 13 August

Mainly clear. High 27°C, low 17°C.

Pressure1018 mb
Wind8 mph W
Humidity41%
Visibility—
Dew point11°C
Fri, 14+15 ° /22 °1.8Light rain
MorningLight rain+18°feels +18°
AfternoonLight rain+22°feels +22°
EveningLight rain+19°feels +20°
NightLight rain+16°feels +16°
+22 °Light rain

Hornsby, Friday, 14 August

Light rain. High 22°C, low 15°C.

Pressure1016 mb
Wind11 mph W
Humidity72%
Visibility—
Dew point16°C
Sat, 15+12 ° /22 °0.7Light rain
MorningLight rain+15°feels +15°
AfternoonLight rain+22°feels +22°
EveningLight rain+20°feels +20°
NightLight rain+15°feels +15°
+22 °Light rain

Hornsby, Saturday, 15 August

Light rain. High 22°C, low 12°C.

Pressure1017 mb
Wind4 mph NE
Humidity54%
Visibility—
Dew point11°C
Sun, 16+11 ° /21 °0.4Light rain
MorningLight rain+16°feels +16°
AfternoonLight rain+20°feels +19°
EveningLight rain+13°feels +12°
NightLight rain+11°feels +11°
+21 °Light rain

Hornsby, Sunday, 16 August

Light rain. High 21°C, low 11°C.

Pressure1013 mb
Wind12 mph W
Humidity46%
Visibility—
Dew point8°C
Mon, 17+11 ° /18 °1.3Light rain
MorningLight rain+14°feels +14°
AfternoonLight rain+18°feels +18°
EveningLight rain+15°feels +15°
NightLight rain+11°feels +10°
+18 °Light rain

Hornsby, Monday, 17 August

Light rain. High 18°C, low 11°C.

Pressure1011 mb
Wind14 mph W
Humidity67%
Visibility—
Dew point11°C

Forecast questions

How accurate is a 10-day forecast?

The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.

What does the time-of-day table show?

Temperature in Hornsby at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.