St Agnes (Cornwall) weather

Forecast days

Sunny intervals changing to cloudy in the afternoon.
Sunrise iconSunrise:
Sunset iconSunset:
L UV
L Pollution
No pollen data.
Next high tide: for
Porthtowan (Beach)

7 day forecast for St Agnes

Today (4 February 2026)
Time
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Sunny intervals Cloudy Cloudy Overcast Light rain Light rain Light rain Light rain Light rain Light rain
Chance of precipitation
<5%
10%
30%
50%
60%
80%
90%
80%
80%
90%
Temperature
Feels like temperature (°C)
Wind direction and speed
ESE
20
ESE
20
E
20
E
20
E
21
E
21
E
21
E
22
E
22
E
21
Wind gust (mph)
37
36
36
38
38
40
40
40
40
39
Visibility
VG
VG
VG
G
G
G
G
G
G
G
Humidity
75%
75%
76%
83%
85%
85%
85%
85%
85%
86%
UV 1 1 1 1 - - - - - -
Thursday (5 February 2026)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Light rain Heavy rain Heavy rain Light rain Light rain Light shower night Light shower night Light shower night Sunny intervals Sunny intervals Light shower day Light shower day Light shower day Light shower day Heavy rain Light rain Light rain Light rain Light rain Light rain Light shower night Light shower night Light shower night Light shower night
Chance of precipitation
90%
90%
90%
90%
80%
70%
50%
60%
50%
50%
70%
60%
70%
70%
70%
80%
80%
70%
70%
70%
70%
70%
70%
60%
Temperature (°C)
10°
10°
10°
10°
10°
10°
10°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
E
20
ESE
20
ESE
19
ESE
17
ESE
15
SE
14
SE
13
SE
12
SE
11
SE
11
SSE
11
SSE
11
SSE
12
SE
12
SE
13
SE
12
SE
11
SE
11
ESE
11
ESE
10
ESE
9
ESE
9
ESE
8
SE
8
Wind gust (mph)
38
36
34
31
28
26
25
23
22
20
21
21
21
21
22
22
21
20
19
18
16
16
16
15
Visibility (description)
G
M
M
M
M
G
G
G
G
G
VG
VG
G
G
G
G
G
G
G
G
M
G
M
M
Humidity
89%
90%
92%
93%
93%
93%
93%
93%
93%
92%
91%
88%
90%
89%
90%
91%
92%
93%
93%
95%
96%
96%
96%
96%
UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
Friday (6 February 2026)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Light shower night Light shower night Light shower night Light shower night Light shower night Light shower night Light shower night Light shower night Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower day Light shower night Light shower night Light shower night Light shower night Light shower night Partly cloudy night Light shower night
Chance of precipitation
60%
50%
50%
60%
60%
70%
70%
70%
60%
70%
70%
70%
60%
60%
70%
70%
70%
70%
80%
60%
60%
50%
50%
60%
Temperature (°C)
10°
10°
10°
11°
11°
10°
10°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
SE
8
SE
8
SSE
8
SE
8
SSE
8
SSE
7
SSE
7
S
8
S
8
S
9
S
10
SSW
11
SSW
11
SSW
11
SSW
12
SSW
12
SSW
12
SSW
12
S
11
S
11
S
11
S
11
S
11
S
11
Wind gust (mph)
15
14
15
15
15
15
16
16
16
17
19
21
21
21
22
22
23
23
22
22
22
23
23
23
Visibility (description)
M
M
M
M
M
M
M
M
M
G
G
G
VG
VG
VG
VG
VG
VG
G
VG
VG
VG
VG
VG
Humidity
96%
96%
96%
97%
96%
97%
96%
96%
96%
94%
92%
89%
85%
84%
84%
84%
86%
86%
87%
88%
87%
87%
89%
88%
UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
Saturday (7 February 2026)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Light shower night Light shower night Light shower night Light shower night Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny intervals Light shower day Light shower day Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Chance of precipitation
50%
40%
50%
50%
50%
50%
50%
60%
60%
50%
50%
50%
50%
50%
50%
50%
50%
50%
40%
40%
40%
40%
40%
40%
Temperature (°C)
10°
10°
10°
10°
10°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
S
11
SSE
11
SSE
10
SSE
9
SSE
9
SSE
9
SSE
9
SSE
10
SSE
10
SSE
10
SSE
10
S
10
SSW
11
SSW
12
SSW
12
SSW
12
SSW
11
SSW
10
S
9
SSW
9
S
9
S
9
S
9
S
9
Wind gust (mph)
22
21
20
20
20
19
19
19
19
20
21
21
22
22
20
21
19
17
17
16
17
16
16
16
Visibility (description)
VG
VG
G
G
G
G
G
G
G
G
G
G
VG
VG
VG
VG
VG
VG
G
G
G
G
G
G
Humidity
91%
90%
91%
92%
92%
93%
94%
93%
93%
92%
90%
87%
84%
84%
84%
84%
86%
89%
91%
91%
92%
92%
93%
93%
UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
Sunday (8 February 2026)
Time
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00
08:00
09:00
10:00
11:00
12:00
13:00
14:00
15:00
16:00
17:00
18:00
19:00
20:00
21:00
22:00
23:00
Weather symbols Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night Partly cloudy night
Chance of precipitation
40%
50%
40%
40%
40%
40%
40%
40%
40%
30%
30%
20%
20%
30%
40%
40%
30%
30%
30%
30%
30%
30%
40%
40%
Temperature (°C)
10°
11°
11°
11°
11°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
S
9
S
8
S
8
S
8
S
8
S
8
S
8
S
8
S
8
S
8
S
8
SSW
8
SSW
9
SSW
9
SW
10
SSW
9
S
9
S
8
SSE
8
SSE
7
SSE
8
SSE
8
SSE
8
SSE
7
Wind gust (mph)
16
16
15
15
14
14
14
14
14
14
14
13
13
15
16
16
15
14
13
13
13
13
14
15
Visibility (description)
G
G
G
G
G
M
M
M
M
M
VG
VG
VG
VG
VG
VG
VG
VG
G
G
G
G
G
M
Humidity
93%
93%
94%
94%
95%
95%
95%
94%
95%
93%
90%
85%
82%
79%
78%
81%
84%
88%
93%
94%
94%
95%
95%
95%
UV - - - - - - - 1 1 1 1 1 1 1 1 1 1 1 - - - - - -
Monday (9 February 2026)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
40%
40%
40%
40%
30%
30%
30%
20%
Temperature (°C)
10°
10°
Feels like temperature (°C)
Wind direction and speed (mph)
SSE
7
SSE
8
SE
7
SE
8
S
11
WSW
10
S
7
S
7
Wind gust (mph)
14
13
14
17
18
16
12
14
Visibility (description)
G
M
M
M
G
VG
G
G
Humidity
95%
95%
96%
94%
87%
85%
95%
96%
UV - - - 1 1 1 - -
Tuesday (10 February 2026)
Time
00:00
03:00
06:00
09:00
12:00
15:00
18:00
21:00
Weather symbols Cloudy Cloudy Mist Light rain Light rain Light rain Light shower night Light shower night
Chance of precipitation
20%
30%
40%
60%
70%
80%
80%
70%
Temperature (°C)
10°
11°
11°
11°
11°
Feels like temperature (°C)
Wind direction and speed (mph)
SSE
9
SSE
10
SSE
12
SSE
15
S
18
S
18
S
18
SSW
17
Wind gust (mph)
16
19
24
30
31
31
29
27
Visibility (description)
M
M
G
G
G
G
G
M
Humidity
96%
96%
95%
94%
92%
92%
93%
93%
UV - - - 1 1 1 - -

UK video forecast

St Agnes weather map

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WARNING
Flood warnings icon
Flood warnings in force for England
Flood warnings in force for England

South West England weather forecast

Headline:

A brighter and drier day than recent.

Today:

A gloomy start in the east as low cloud lifts through the morning, but brighter in the west, though showers continue to feed in. brighter spells emerge across the region through the afternoon with showers gradually fading. Breezy along coasts. Maximum temperature 10 °C.

Tonight:

Turning increasingly cloudy from the south as a rain band pushes northwards overnight, bringing heavy downpours and strengthening winds. Gales possible over hills and along coasts of Cornwall and Devon. Minimum temperature 6 °C.

Thursday:

A damp and dull start as rain continues to clear northwards through the morning, though heavy showers feed in behind, before further rain later. Winds easing through the day. Maximum temperature 10 °C.

Outlook for Friday to Sunday:

A rather unsettled end to the week as outbreaks of heavy showers and periods of prolonged rain continue. Though brief brighter spells are possible over the weekend. Breezy at times.

Updated:

UK long range weather forecast

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