Newcastle weather live forecast

Today's maximum temperature in Newcastle is expected to be 59°F. Select a day from the live weather forecast for Newcastle, Northern Ireland, UK for more weather parameters.

Friday
3rd Oct
59

52

1

0
Saturday
4th Oct
55

48

5

1
Sunday
5th Oct
55

48

0

1
Monday
6th Oct
61

52

1

2
Tuesday
7th Oct
57

50

1

2

5-day weather forecast updated at 04:03 on Thursday 2nd 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 Friday 3rd October 2025

Expect mostly cloudy with rain in Newcastle, Northern Ireland with a maximum temperature of 59°F and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 99% chance of some rain and a strong breeze of 28 mph from the south-west.

59
°F maximum temperature
52
°F minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
99
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
28
mph wind from SW

Newcastle weather for Saturday 4th October 2025

Expect broken clouds in Newcastle, Northern Ireland with a maximum temperature of 55°F, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a strong breeze of 31 mph from the west.

55
°F maximum temperature
48
°F minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
55
°F wind chill
31
mph wind from W

Newcastle weather for Sunday 5th October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 55°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 17 mph from the west.

55
°F maximum temperature
48
°F minimum temperature
mostly cloudy with light rain
0
hours of sunshine
1
UV index (Low)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
mph wind from W

Newcastle weather for Monday 6th October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 61°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 63% chance of some rain and a strong breeze of 25 mph from the south-west.

61
°F maximum temperature
52
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
63
% chance of some rain
<2
mm of rainfall expected
61
°F wind chill
25
mph wind from SW

Newcastle weather for Tuesday 7th October 2025

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 57°F, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a gentle breeze of 12 mph from the west.