Weather forecast for todayHornsby, Australia

Weather forecast for today

Current condition 7:19 am AEDT

  • 13°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Precipitation: 0mm
  • Wind: 5km/hW 270°
  • Humidity: 85%
  • Dewpoint: 11°C
  • Pressure: 1030.14mbar
  • Visibility: 14.48km
  • UV index: 0
  • ▼
At the moment, a mixture of clouds and sunlight is shaping today’s conditions.
The temperature is a refreshing 13°C. The current temperature is near the lowest expected 11°C for today.

Sunday 18. Oct 2026

  • 21°C
  • 11°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 19km/hESE 107°
  • Humidity: 62%
  • UV index: 7
  • Sunrise: 6:10 am AEDT
  • Sunset: 7:10 pm AEDT
  • ▼
Today, on Sunday, 18th of October, variable cloud cover will persist, but sunshine will break through.
The temperature is anticipated to oscillate between a maximum of an agreeable 21°C and a minimum of a fresh 11°C.
Today's top temperature will be a couple of degrees lower than October's standard maximum of 23.3°C.
Sunrise was at 6:10 am and sunset will be at 7:10 pm; the daylight will last for 13h and 0min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 4 pm 20°C.
Coldest hour: 12 am 14°C.

Chance of precipitation

Highest chance: 2 pm 24%.

Hourly weather forecast

  • 8 am
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 6km/hWSW 249°
  • Humidity: 80%
  • Pressure: 1030mbar
  • Visibility: 15km
  • UV index: 1
  • ▼
  • 9 am
  • 17°C
  • Feels like:
    17°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 7km/hSSW 212°
  • Humidity: 69%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10 am
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hSSE 162°
  • Humidity: 60%
  • Pressure: 1030mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 11 am
  • 19°C
  • Feels like:
    19°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 8km/hESE 118°
  • Humidity: 55%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12 pm
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 11km/hESE 115°
  • Humidity: 53%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 1 pm
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 13km/hE 97°
  • Humidity: 53%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 2 pm
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 15km/hE 85°
  • Humidity: 55%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 3 pm
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0mm
  • Wind: 17km/hENE 78°
  • Humidity: 56%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 4 pm
  • 20°C
  • Feels like:
    20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hENE 78°
  • Humidity: 58%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 5 pm
  • 19°C
  • Feels like:
    19°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 19km/hENE 72°
  • Humidity: 59%
  • Pressure: 1026mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 6 pm
  • 19°C
  • Feels like:
    19°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hENE 69°
  • Humidity: 63%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 7 pm
  • 17°C
  • Feels like:
    17°C
Sunny
Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 15km/hENE 62°
  • Humidity: 68%
  • Pressure: 1027mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 7:10 pm
  • 8 pm
  • 16°C
  • Feels like:
    16°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 11km/hNE 56°
  • Humidity: 74%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 9 pm
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hNE 47°
  • Humidity: 77%
  • Pressure: 1028mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 8km/hNE 45°
  • Humidity: 81%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 11 pm
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 7km/hNNE 28°
  • Humidity: 82%
  • Pressure: 1029mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, primarily cloudy and occasionally mostly clear weather is forecasted.
The temperature will be between the lowest temperature of 15°C and the highest temperature of 20°C. The warmest part of the day will be from noon to 4 pm.
Today, the forecasted high will be a couple of degrees lower than October's typical peak temperature. The minimum temperature today will be also slightly cooler than October's average low.
Updated: Oct 17, 2026 @ 20:19:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 7:19 am AEDT is 13°C.

Today, the sky will feature a blend of clouds and sunshine.

Today, the highest temperature will be 21°C, while the lowest temperature will be 11°C.
Today, the maximum temperature will be a few degrees lower than the average highest temperature in October. The lowest temperature today will be also a couple of degrees lower than the average low temperature.

On Sunday, in Hornsby, sunrise was at 6:10 am and sunset will be at 7:10 pm (AEDT).

Today, the daylight will last for 13h and 0min.