Newcastle weather live forecast

Today's maximum temperature in Newcastle is expected to be 16°C. Select a day from the live weather forecast for Newcastle, Northern Ireland, UK for more weather parameters.

Monday
15th Jun
16

11

1

4
Tuesday
16th Jun
18

13

4

4
Wednesday
17th Jun
18

14

5

5
Thursday
18th Jun
16

13

2

4
Friday
19th Jun
17

13

8

5

5-day weather forecast updated at 04:03 on Monday 15th June 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 Monday 15th June 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a moderate breeze of 20 kph from the south-east.

16
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
4
UV index (Moderate)
24
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Newcastle weather for Tuesday 16th June 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 15 kph from the south.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
44
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
15
kph wind from S

Newcastle weather for Wednesday 17th June 2026

Expect mostly cloudy with light rain in Newcastle, Northern Ireland with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 24 kph from the south-west.

18
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
5
UV index (Moderate)
39
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
24
kph wind from SW

Newcastle weather for Thursday 18th June 2026

Expect mostly cloudy with rain in Newcastle, Northern Ireland with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 75% chance of some rain and a moderate breeze of 21 kph from the south.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
4
UV index (Moderate)
75
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
21
kph wind from S

Newcastle weather for Friday 19th June 2026

Expect sunshine and showers in Newcastle, Northern Ireland with a maximum temperature of 17°C, maximum UV of 5 (Moderate) and 8 hours of bright sunshine. There are 10-20 mm of rainfall expected with 74% chance of some rain and a moderate breeze of 27 kph from the south-west.