Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 12°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Sunday
15th Nov
12

8

3

1
Monday
16th Nov
14

6

0

0
Tuesday
17th Nov
14

10

1

1
Wednesday
18th Nov
12

10

3

1
Thursday
19th Nov
12

9

3

1

5-day weather forecast updated at 04:00 on Sunday 15th November 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 Sunday 15th November 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a fresh breeze of 31 kph from the north-west.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
90
% chance of some rain
<20
mm of rainfall expected
12
°C wind chill
31
kph wind from NW

Cornwall weather for Monday 16th November 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 14°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 100% chance of some rain and a strong breeze of 39 kph from the south-east.

14
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
100
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
39
kph wind from SE

Cornwall weather for Tuesday 17th November 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 14°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 90% chance of some rain and a strong breeze of 40 kph from the west.

14
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
90
% chance of some rain
<20
mm of rainfall expected
14
°C wind chill
40
kph wind from W

Cornwall weather for Wednesday 18th November 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 91% chance of some rain and a fresh breeze of 37 kph from the south-west.

12
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
3
hours of sunshine
1
UV index (Low)
91
% chance of some rain
<10
mm of rainfall expected
12
°C wind chill
37
kph wind from SW

Cornwall weather for Thursday 19th November 2026

Expect mostly cloudy with light rain in Cornwall with a maximum temperature of 12°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a moderate breeze of 26 kph from the north-west.