Newcastle weather live forecast

Today's maximum temperature in Newcastle is expected to be 48°F. Select a day from the live weather forecast for Newcastle, Northern Ireland, UK for more weather parameters.

Friday
30th Jan
48

43

0

0
Saturday
31st Jan
48

41

0

0
Sunday
1st Feb
48

39

2

0
Monday
2nd Feb
45

39

4

0
Tuesday
3rd Feb
43

41

0

0

5-day weather forecast updated at 04:03 on Thursday 29th 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 Friday 30th January 2026

Expect cloudy with some rain in Newcastle, Northern Ireland with a maximum temperature of 48°F and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 70% chance of some rain and a strong breeze of 28 mph from the south-east.

48
°F maximum temperature
43
°F minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
70
% chance of some rain
<30
mm of rainfall expected
39
°F wind chill
28
mph wind from SE

Newcastle weather for Saturday 31st January 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 48°F and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 15 mph from the east.

48
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
46
% chance of some rain
<5
mm of rainfall expected
41
°F wind chill
15
mph wind from E

Newcastle weather for Sunday 1st February 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 48°F and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a gentle breeze of 8 mph from the south-west.

48
°F maximum temperature
39
°F minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
39
% chance of some rain
<2
mm of rainfall expected
43
°F wind chill
8
mph wind from SW

Newcastle weather for Monday 2nd February 2026

Expect sunshine and showers in Newcastle, Northern Ireland with a maximum temperature of 45°F and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a fresh breeze of 24 mph from the east.

45
°F maximum temperature
39
°F minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
69
% chance of some rain
<10
mm of rainfall expected
36
°F wind chill
24
mph wind from E

Newcastle weather for Tuesday 3rd February 2026

Expect cloudy with some rain in Newcastle, Northern Ireland with a maximum temperature of 43°F and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 66% chance of some rain and a fresh breeze of 22 mph from the east.