Live Weather & Forecast
Weather in Newcastle
New South Wales, Australia · Real-time conditions & 3-day outlook
20°C
Feels like 20°C
69°F / Feels 69°F
Clear
Newcastle, New South Wales
🌙 Nighttime
Updated: 2026-04-25 18:30
Humidity
68%
Wind
16.2 km/h ENE
Wind Gust
27.1 km/h
Pressure
1027 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
14.9°C
Wind Degree
61°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (2)
CO
90.9 μg/m³
NO₂
18.2 μg/m³
O₃
26 μg/m³
SO₂
12 μg/m³
PM 2.5
18.5 μg/m³
PM 10
20.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Newcastle, New South Wales
12 AM
17°
Patchy rain nearby
1 AM
17°
Patchy rain nearby
2 AM
17°
Patchy rain nearby
3 AM
18°
Patchy rain nearby
4 AM
18°
Patchy rain nearby
5 AM
17°
Patchy rain nearby
6 AM
17°
Patchy rain nearby
7 AM
17°
Patchy rain nearby
8 AM
18°
Patchy rain nearby
9 AM
19°
Light rain shower
10 AM
20°
Patchy rain nearby
11 AM
21°
Patchy rain nearby
12 PM
21°
Sunny
1 PM
22°
Sunny
2 PM
22°
Sunny
3 PM
22°
Sunny
4 PM
21°
Sunny
5 PM
20°
Sunny
6 PM
20°
Clear
7 PM
19°
Clear
8 PM
19°
Partly Cloudy
9 PM
18°
Partly Cloudy
10 PM
18°
Partly Cloudy
11 PM
17°
Partly Cloudy
3-Day Forecast
Daily overview for Newcastle, New South Wales
Today
Patchy rain nearby
22°
/
17°
🌧️ 89% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 16.9 km/h
🌧️ Total precip: 0.85 mm
☀️ UV Index: 5.2
🌅 Sunrise: 06:21 AM
🌇 Sunset: 05:20 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Sunny
21°
/
15°
🌧️ 0% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 17.3 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 5.1
🌅 Sunrise: 06:22 AM
🌇 Sunset: 05:19 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Sunny
21°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 15.1 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 4.9
🌅 Sunrise: 06:23 AM
🌇 Sunset: 05:18 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit
Best Time to Visit Newcastle
Plan your trip to Newcastle, Australia around the most favorable weather conditions.
Peak Season
December – March
Southern hemisphere summer — warm and generally dry.
Shoulder Season
April – May, November
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Cooler winter months; indoor activities preferred.
Frequently Asked Questions
What is the current weather in Newcastle?
Current conditions in Newcastle: Clear, temperature 20°C, humidity 68%.
What is the best time to visit Newcastle?
The best time to visit Newcastle is typically December – March. Southern hemisphere summer — warm and generally dry.
What is the climate like in Newcastle?
Newcastle is located at approximately -32.9° latitude. It experiences a temperate southern hemisphere climate.
Does it rain a lot in Newcastle?
The wettest period in Newcastle is typically during June – September. Cooler winter months; indoor activities preferred.
What should I pack for a trip to Newcastle?
For visits to Newcastle during December – March: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Newcastle in?
Newcastle is located in Australia, in the state of New South Wales.
What are the public holidays in Newcastle in 2026?
View the 2026 public holidays for Newcastle on our Holidays page.
What are the GPS coordinates used for the weather forecast in Newcastle?
The weather forecast for Newcastle uses coordinates -32.9273, 151.7813.
What is the current temperature outside in Newcastle?
The current outdoor temperature in Newcastle is 20°C (68°F) with clear.
What is the hourly weather forecast for Newcastle today?
Today's hour-by-hour weather breakdown for Newcastle is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Newcastle tomorrow hour by hour?
Tomorrow's forecast for Newcastle shows a high of 21°C and a low of 15°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Newcastle?
There is a 89% chance of rain in Newcastle today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Newcastle?
Yes, there is a 89% chance of rain in Newcastle today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.