St Ives weather live forecast

Today's maximum temperature in St Ives is expected to be 17°C. Select a day from the live weather forecast for St Ives, England, UK for more weather parameters.

Wednesday
17th Sep
17

14

3

1
Thursday
18th Sep
17

15

2

2
Friday
19th Sep
17

15

4

4
Saturday
20th Sep
16

13

4

4
Sunday
21st Sep
15

12

6

4

5-day weather forecast updated at 04:04 on Tuesday 16th September 2025 GMT

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

St Ives weather forecast by day

Below are the detailed weather forecasts for St Ives for the next 5 days.

St Ives weather for Wednesday 17th September 2025

Expect mostly cloudy with light rain in St Ives, England with a maximum temperature of 17°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 44% chance of some rain and a fresh breeze of 33 kph from the south-west.

17
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
44
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
33
kph wind from SW

St Ives weather for Thursday 18th September 2025

Expect broken clouds in St Ives, England with a maximum temperature of 17°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the south-west.

17
°C maximum temperature
15
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
26
kph wind from SW

St Ives weather for Friday 19th September 2025

Expect mostly cloudy with light rain in St Ives, England with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 53% chance of some rain and a moderate breeze of 20 kph from the south.

17
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
53
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from S

St Ives weather for Saturday 20th September 2025

Expect mostly cloudy with light rain in St Ives, England with a maximum temperature of 16°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 23 kph from the south-west.

16
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
4
UV index (Moderate)
55
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
23
kph wind from SW

St Ives weather for Sunday 21st September 2025

Expect sunshine and showers in St Ives, England with a maximum temperature of 15°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 25 kph from the north-east.