Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 10°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Thursday
23rd Oct
10

8

2

1
Friday
24th Oct
12

9

3

2
Saturday
25th Oct
11

9

4

1
Sunday
26th Oct
12

9

1

1
Monday
27th Oct
13

12

2

2

5-day weather forecast updated at 04:01 on Thursday 23rd October 2025 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 Thursday 23rd October 2025

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a strong breeze of 44 kph from the north-west.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
87
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
44
kph wind from NW

Cornwall weather for Friday 24th October 2025

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 12°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a strong breeze of 44 kph from the west.

12
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
2
UV index (Low)
79
% chance of some rain
<5
mm of rainfall expected
12
°C wind chill
44
kph wind from W

Cornwall weather for Saturday 25th October 2025

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 11°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 59% chance of some rain and a fresh breeze of 37 kph from the north-west.

11
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
1
UV index (Low)
59
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
37
kph wind from NW

Cornwall weather for Sunday 26th October 2025

Expect broken clouds in Cornwall with a maximum temperature of 12°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 31 kph from the north-west.

12
°C maximum temperature
9
°C minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
31
kph wind from NW

Cornwall weather for Monday 27th October 2025

Expect broken clouds in Cornwall with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 36 kph from the north-west.