Hornsby
Today
Today weather in Hornsby
Thursday, 18th September 2025
19°
Patchy rain possible
Mild temperatures are expected in Hornsby Today, peaking at around 19 °C and dropping to 12 °C by night. It'll be quite breezy in Hornsby Today with average wind speeds of 18 km/h. Rain is highly likely at 88%, but with light accumulations around 0.48 mm.
19° / 12°
Temp
88%
Rain
18 km/h
Wind
63%
Humidity
Hornsby Weather Pages
Hornsby hourly forecast for today
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| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 05:51 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 17:49 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | |  | | |  | | | | | | | | |  | | | |  | | | | | | | Next |
| temperatures | 13.5° | 12.9° | 12.4° | 12.2° | 12.7° | 13° | Sunrise | 13.1° | 13° | 13.5° | 14.2° | 15.2° | 16.2° | 18.4° | 18.2° | 18.4° | 19° | 18.7° | 17.6° | Sunset | 15.3° | 14.5° | 14.4° | 14° | 13.4° | 13.1° | |
| wind speed | 19 km/h | 17 km/h | 17 km/h | 15 km/h | 15 km/h | 14 km/h | 13 km/h | 12 km/h | 10 km/h | 9 km/h | 8 km/h | 7 km/h | 5 km/h | 3 km/h | 4 km/h | 7 km/h | 10 km/h | 12 km/h | 12 km/h | 11 km/h | 11 km/h | 11 km/h | 8 km/h | 6 km/h | |||
| wind degree | 244° | 248° | 244° | 234° | 227° | 220° | 213° | 213° | 213° | 209° | 195° | 177° | 159° | 153° | 124° | 103° | 91° | 84° | 61° | 39° | 29° | 12° | 353° | 330° | |||
| wind direction | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | S | SSE | SSE | SE | ESE | E | E | ENE | NE | NNE | NNE | N | NNW | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0.1 mm | 0.1 mm | 0 mm | 0.1 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 0% | 0% | 0% | 68% | 87% | 100% | 100% | 100% | 75% | 65% | 88% | 83% | 75% | 75% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 55% | 57% | 60% | 62% | 61% | 60% | 61% | 61% | 60% | 61% | 62% | 64% | 60% | 56% | 55% | 52% | 52% | 57% | 67% | 73% | 77% | 78% | 80% | 82% | |||
| dew point | 4.6° | 4.5° | 4.9° | 5.2° | 5.3° | 5.5° | 5.7° | 5.7° | 5.9° | 6.8° | 8.1° | 9.4° | 9.6° | 9.3° | 9.1° | 8.9° | 8.6° | 9° | 9.2° | 9.7° | 10.3° | 10.2° | 10° | 10.1° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 0% | 23% | 72% | 72% | 65% | 61% | 79% | 92% | 84% | 81% | 67% | 25% | 78% | 0% | 0% | 1% | 0% | 2% | 3% | 2% | 0% | 0% | 0% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.4 | 1.2 | 2.4 | 3.7 | 4.7 | 5.5 | 5.2 | 3.9 | 2.7 | 1.1 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Hornsby today
Explore Hornsby live webcam feed to see how the weather is shaping up today in Hornsby. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Hornsby today
The weather in Hornsby today is expected to be much cooler than usual, with a forecast temperature of 19 °C, compared to an average of 28 °C for 18th of September in recent years.
temperatures
19 °C
rain
0.5 mm
wind
18 km/h
UV
Low
Hornsby daylight overview ☀️
Today in Hornsby, The sun rises at 05:51 and sets at 17:49, giving a total daylight duration of 11 hours and 58 minutes.
Quick links
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What to wear today in Hornsby? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Hornsby forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Umbrella
The weather today in Hornsby - FAQ
What is the maximum temperature for today in Hornsby?
The maximum temperature for today in Hornsby is expected to be 19° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Hornsby? 🌧️
Yes, there is a 88% chance of rain in Hornsby today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Hornsby? 🌀
The wind in Hornsby is expected to blow at 18 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Hornsby today?
Given the forecast of 19 °C with a 88% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Hornsby today.
What is the sunrise and sunset time for Hornsby today?
The sun is expected to rise at 05:51 and set at 17:49 in Hornsby.
How accurate is the weather forecast Hornsby today? ✅
Hornsby weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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