Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 15°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Tuesday
27th Oct
15

11

5

2
Wednesday
28th Oct
15

10

3

1
Thursday
29th Oct
14

10

4

2
Friday
30th Oct
15

11

4

0
Saturday
31st Oct
14

10

4

0

5-day weather forecast updated at 04:00 on Monday 26th October 2026 GMT

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Destination

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

Top Cornwall destinations

Below are temperatures expected today at popular countries, regions and places in Cornwall. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

Cornwall weather forecast by day

Below are the detailed weather forecasts for Cornwall for the next 5 days. The forecasts shown are for Newquay and may not represent the whole of Cornwall. Browse more destinations in Cornwall to view more weather forecasts.

Cornwall weather for Tuesday 27th October 2026

Expect sunshine and showers in Cornwall with a maximum temperature of 15°C, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a strong breeze of 45 kph from the west.

15
°C maximum temperature
11
°C minimum temperature
sunshine and showers
5
hours of sunshine
2
UV index (Low)
32
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
45
kph wind from W

Cornwall weather for Wednesday 28th October 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 15°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 10% chance of some rain and a moderate breeze of 23 kph from the south-west.

15
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
10
% chance of some rain
<2
mm of rainfall expected
15
°C wind chill
23
kph wind from SW

Cornwall weather for Thursday 29th October 2026

Expect broken clouds in Cornwall with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 28 kph from the south-east.

14
°C maximum temperature
10
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
14
°C wind chill
28
kph wind from SE

Cornwall weather for Friday 30th October 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 15°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 23 kph from the south-east.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
0
UV index (None)
42
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
23
kph wind from SE

Cornwall weather for Saturday 31st October 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 14°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a gentle breeze of 15 kph from the south-east.