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10 day weather forecast for Newcastle

Monday, 20th July 2026, at 19:42
today
Smoky haze
22° 8°
tomorrow
Smoky haze
24° 6°
Wednesday
Smoky haze
25° 7°
Thursday
Smoky haze
25° 8°
Friday
Smoky haze
17° 7°
Saturday
Sunny
21° 6°
Sunday
Sunny
19° 6°
 More Details See
more
Newcastle Weather Pages

Newcastle weather forecast

The weather forecast for Newcastle over the next 5 days indicates comfortably dry conditions with temperatures ranging from 17 °C to 25 °C.

Light rain is expected on Friday, accompanied by a gentle breeze.

Weather today
Newcastle weather forecast

Newcastle 14 days weather forecast

This weeks weather in Newcastle. Click on a date for detailed forecasts
Mon. 20
22°
8°
Smoky haze
0 mm
Tue. 21
24°
6°
Smoky haze
0 mm
Wed. 22
25°
7°
Smoky haze
0 mm
Thu. 23
25°
8°
Smoky haze
0 mm
Fri. 24
17°
7°
Smoky haze
0.1 mm
Sat. 25
21°
6°
Sunny
0 mm
Sun. 26
19°
6°
Sunny
0 mm
Mon. 27
24°
6°
Sunny
0 mm
Tue. 28
20°
6°
Sunny
0 mm
Wed. 29
22°
6°
Sunny
0 mm
Thu. 30
23°
7°
Sunny
0 mm
Fri. 31
21°
6°
Sunny
0 mm
Sat. 1
22°
6°
Sunny
0 mm
Sun. 2
25°
7°
Overcast
0 mm
Further Ahead
Select a date

You can click on date

Access Newcastle weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Newcastle long range weather forecast

30 day weather forecast for Newcastle
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
21°
2
Sunny
21°
3
Sunny
21°
4
Sunny
20°
5
Sunny
20°
6
Sunny
20°
7
Sunny
21°
8
Sunny
18°
9
Sunny
19°
10
Sunny
18°
11
Sunny
19°
12
Sunny
16°
13
Sunny
20°
14
Sunny
21°
15
Sunny
20°
16
Sunny
22°
17
Sunny
23°
18
Sunny
24°
19
Sunny
21°
20
Smoky haze
22°
21
Smoky haze
24°
22
Smoky haze
25°
23
Smoky haze
25°
24
Smoky haze
17°
25
Sunny
21°
26
Sunny
19°
27
Sunny
24°
28
Sunny
20°
29
Sunny
22°
30
Sunny
23°
31
Sunny
21°
Important Notice
Our Newcastle long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Newcastle

The chart displays the expected rainfall values (in mm) over the next 14 days in Newcastle, highlighting variations in precipitation levels for specific dates. ☔

Newcastle Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Newcastle over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Newcastle

How warm is it in Newcastle over the next 14 days?
Over the next two weeks, temperatures in Newcastle are expected to range from around 6 °C on the coldest nights up to about 25 °C on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Newcastle in the next two weeks?
Yes - rain is expected on about 1 of the next 14 days in Newcastle, with roughly 0.1 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Newcastle?
Maximum wind speeds in Newcastle are forecast to reach about 18 km/h at their peak over the next 14 days.

When is the best time to visit Newcastle?
For a month-by-month look at temperatures and rainfall, see our best time to visit Newcastle guide.

How accurate is the 14-day forecast for Newcastle?
Our Newcastle forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Location coordinates Where is Newcastle?

Get accurate weather forecasts for Newcastle, located at latitude -27.758 and longitude 29.932. Stay updated with localized weather information tailored for Newcastle.

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