Newcastle weather live forecast

Today's maximum temperature in Newcastle is expected to be 10°C. Select a day from the live weather forecast for Newcastle, Northern Ireland, UK for more weather parameters.

Thursday
23rd Oct
10

8

3

1
Friday
24th Oct
11

8

3

1
Saturday
25th Oct
10

5

6

1
Sunday
26th Oct
10

5

0

1
Monday
27th Oct
12

9

0

1

5-day weather forecast updated at 04:03 on Thursday 23rd October 2025 GMT

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The 5-day weather forecast for Northern Ireland (Newcastle) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Newcastle weather forecast by day

Below are the detailed weather forecasts for Newcastle for the next 5 days.

Newcastle weather for Thursday 23rd October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a fresh breeze of 35 kph from the west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
35
kph wind from W

Newcastle weather for Friday 24th October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 11°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a fresh breeze of 30 kph from the north-west.

11
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
40
% chance of some rain
<2
mm of rainfall expected
11
°C wind chill
30
kph wind from NW

Newcastle weather for Saturday 25th October 2025

Expect sunshine and showers in Newcastle, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a fresh breeze of 34 kph from the north-west.

10
°C maximum temperature
5
°C minimum temperature
sunshine and showers
6
hours of sunshine
1
UV index (Low)
29
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
34
kph wind from NW

Newcastle weather for Sunday 26th October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 10°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a fresh breeze of 30 kph from the north-west.

10
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
61
% chance of some rain
<5
mm of rainfall expected
6
°C wind chill
30
kph wind from NW

Newcastle weather for Monday 27th October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 57% chance of some rain and a fresh breeze of 29 kph from the west.