Newcastle weather live forecast

Today's maximum temperature in Newcastle is expected to be 7°C. Select a day from the live weather forecast for Newcastle, Northern Ireland, UK for more weather parameters.

Wednesday
14th Jan
7

2

0

0
Thursday
15th Jan
7

4

4

0
Friday
16th Jan
7

4

0

0
Saturday
17th Jan
7

6

1

0
Sunday
18th Jan
7

5

1

0

5-day weather forecast updated at 04:04 on Wednesday 14th January 2026 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 Wednesday 14th January 2026

Expect mostly cloudy with rain in Newcastle, Northern Ireland with a maximum temperature of 7°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a fresh breeze of 33 kph from the south.

7
°C maximum temperature
2
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
99
% chance of some rain
<10
mm of rainfall expected
3
°C wind chill
33
kph wind from S

Newcastle weather for Thursday 15th January 2026

Expect broken clouds in Newcastle, Northern Ireland with a maximum temperature of 7°C and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south-west.

7
°C maximum temperature
4
°C minimum temperature
broken clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
16
kph wind from SW

Newcastle weather for Friday 16th January 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 7°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 75% chance of some rain and a gentle breeze of 18 kph from the south-east.

7
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
75
% chance of some rain
<2
mm of rainfall expected
4
°C wind chill
18
kph wind from SE

Newcastle weather for Saturday 17th January 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 33% chance of some rain and a gentle breeze of 14 kph from the east.

7
°C maximum temperature
6
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
33
% chance of some rain
<5
mm of rainfall expected
5
°C wind chill
14
kph wind from E

Newcastle weather for Sunday 18th January 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 7°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 13 kph from the south-east.