Cornwall weather live forecast

Today's maximum temperature in Cornwall is expected to be 9°C. Select a day from the live weather forecast for Cornwall (Newquay), UK for more weather parameters.

Friday
23rd Jan
9

6

1

1
Saturday
24th Jan
10

7

0

0
Sunday
25th Jan
9

6

2

0
Monday
26th Jan
9

6

0

1
Tuesday
27th Jan
9

6

4

1

5-day weather forecast updated at 04:01 on Thursday 22nd January 2026 GMT

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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 Friday 23rd January 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 9°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a strong breeze of 43 kph from the south-east.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
88
% chance of some rain
<10
mm of rainfall expected
4
°C wind chill
43
kph wind from SE

Cornwall weather for Saturday 24th January 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 10°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a fresh breeze of 30 kph from the south.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
80
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
30
kph wind from S

Cornwall weather for Sunday 25th January 2026

Expect mostly cloudy with rain in Cornwall with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 23 kph from the west.

9
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
67
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
23
kph wind from W

Cornwall weather for Monday 26th January 2026

Expect overcast with light rain in Cornwall with a maximum temperature of 9°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 73% chance of some rain and a fresh breeze of 32 kph from the south-east.

9
°C maximum temperature
6
°C minimum temperature
overcast with light rain
0
hours of sunshine
1
UV index (Low)
73
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
32
kph wind from SE

Cornwall weather for Tuesday 27th January 2026

Expect isolated thunderstorms in Cornwall with a maximum temperature of 9°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 79% chance of some rain and a fresh breeze of 30 kph from the south-west.