Launceston (Cornwall) weather

Forecast days

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Sunset iconSunset:
H UV
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8 day forecast for Launceston

Today (12 May 2025)
Time
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 Cloudy Cloudy Light shower day Light shower day Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny intervals Partly cloudy night Partly cloudy night Partly cloudy night
Chance of precipitation
30%
50%
50%
60%
50%
30%
20%
10%
<5%
<5%
10%
10%
<5%
Temperature
16°
16°
17°
17°
18°
18°
18°
17°
17°
15°
12°
11°
10°
Feels like temperature (°C)
15°
16°
16°
16°
17°
16°
16°
16°
15°
14°
12°
11°
10°
Wind direction and speed
SE
6
SSE
7
SSE
8
SE
8
SE
8
SE
8
SE
8
ESE
8
ESE
8
ESE
6
ESE
4
ESE
3
ENE
3
Wind gust (mph)
16
18
19
19
20
19
19
18
15
12
8
6
6
Visibility
VG
VG
VG
E
E
E
E
E
E
E
E
VG
VG
Humidity
83%
82%
78%
74%
68%
68%
65%
65%
67%
75%
84%
89%
90%
UV 4 5 4 5 5 3 2 1 1 1 - - -
Tuesday (13 May 2025)
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 Clear night Clear night Clear night Clear night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night
Chance of precipitation
<5%
10%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
Temperature (°C)
10°
10°
10°
10°
13°
15°
16°
17°
18°
19°
19°
19°
20°
19°
19°
18°
16°
12°
10°
Feels like temperature (°C)
10°
12°
14°
14°
15°
16°
16°
16°
17°
17°
17°
17°
17°
16°
12°
Wind direction and speed (mph)
NNE
3
NNE
3
NE
4
NE
4
E
4
E
4
E
4
E
4
ESE
6
ESE
9
ESE
11
SE
11
SE
11
SE
11
SE
11
SE
11
SE
10
SE
9
SE
8
SSE
7
SSE
5
SSW
3
SSW
3
SSW
2
Wind gust (mph)
6
7
7
8
8
7
8
14
23
24
25
26
26
26
25
24
21
18
16
12
8
7
5
4
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
VG
VG
E
E
E
E
E
E
E
E
E
E
VG
VG
VG
VG
Humidity
91%
91%
92%
93%
94%
94%
95%
91%
84%
75%
67%
63%
60%
55%
54%
52%
53%
53%
55%
59%
74%
85%
90%
92%
UV - - - - - 1 1 1 1 3 4 5 6 6 6 5 3 2 1 1 1 - - -
Wednesday (14 May 2025)
Time
00:00
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Clear night Clear night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Clear night
Chance of precipitation
<5%
<5%
<5%
10%
10%
20%
10%
<5%
<5%
Temperature (°C)
17°
20°
20°
19°
10°
Feels like temperature (°C)
17°
19°
19°
18°
10°
Wind direction and speed (mph)
NNW
2
NW
2
NW
2
NW
2
NE
4
E
5
NW
7
NW
6
NW
3
Wind gust (mph)
3
3
3
7
11
17
17
11
6
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
94%
94%
96%
86%
59%
44%
52%
55%
84%
UV - - - 1 4 6 3 1 -
Thursday (15 May 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
Chance of precipitation
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
Temperature (°C)
16°
19°
20°
17°
10°
Feels like temperature (°C)
15°
17°
17°
15°
Wind direction and speed (mph)
WNW
3
SE
3
NNW
2
NE
5
N
8
N
9
NNW
9
NW
4
Wind gust (mph)
5
5
10
18
23
22
17
7
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
86%
86%
83%
58%
46%
41%
57%
85%
UV - - 1 4 6 3 1 -
Friday (16 May 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
Chance of precipitation
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
Temperature (°C)
15°
19°
20°
18°
Feels like temperature (°C)
14°
17°
18°
17°
Wind direction and speed (mph)
NNW
3
N
3
NNE
3
ENE
6
ENE
8
NE
8
N
7
NW
3
Wind gust (mph)
6
6
14
19
21
19
13
6
Visibility (description)
VG
VG
VG
VG
VG
VG
VG
VG
Humidity
90%
85%
80%
59%
42%
40%
51%
84%
UV - - 1 4 7 3 1 -
Saturday (17 May 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
Chance of precipitation
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
Temperature (°C)
10°
16°
18°
19°
18°
Feels like temperature (°C)
10°
14°
16°
17°
16°
Wind direction and speed (mph)
N
3
NNE
3
NNE
3
ENE
7
ENE
8
E
9
E
8
E
4
Wind gust (mph)
4
5
12
18
18
17
11
3
Visibility (description)
VG
G
VG
VG
VG
VG
VG
G
Humidity
91%
90%
75%
63%
54%
52%
55%
92%
UV - - 1 4 7 3 1 -
Sunday (18 May 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
Chance of precipitation
<5%
<5%
<5%
<5%
<5%
<5%
<5%
<5%
Temperature (°C)
10°
17°
19°
19°
17°
Feels like temperature (°C)
15°
17°
17°
16°
Wind direction and speed (mph)
NNE
3
ENE
3
E
2
ENE
6
NE
7
NNE
8
NW
8
NW
4
Wind gust (mph)
3
4
10
15
16
15
11
3
Visibility (description)
G
G
VG
VG
VG
VG
VG
G
Humidity
96%
96%
82%
58%
49%
46%
57%
92%
UV - - 1 4 7 3 1 -
Monday (19 May 2025)
Time
01:00
04:00
07:00
10:00
13:00
16:00
19:00
22:00
Weather symbols Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
Chance of precipitation
<5%
<5%
<5%
10%
10%
10%
<5%
<5%
Temperature (°C)
10°
16°
18°
19°
17°
11°
Feels like temperature (°C)
10°
15°
16°
17°
15°
10°
Wind direction and speed (mph)
NNE
3
ENE
3
E
3
ENE
7
NE
8
NNE
9
NNE
8
NE
5
Wind gust (mph)
3
4
10
16
17
16
10
4
Visibility (description)
G
G
VG
VG
VG
VG
VG
G
Humidity
95%
95%
83%
61%
51%
48%
58%
89%
UV - - 1 4 6 3 1 -

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WARNING
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South West England weather forecast

Headline:

Warm sunny spells and scattered showers or thunderstorms developing Monday.

Today:

Largely dry with sunny spells throughout the day. However, the clouds will bubble up with some scattered heavy showers and thunderstorms breaking out during the afternoon. Risk of hail. Feeling rather warm in the sunshine between the showers. Light winds. Maximum temperature 23 °C.

Tonight:

Any showers or thunderstorms gradually easing to leave a largely dry night, with some clear spells. Some isolated mist and fog patches forming in places by dawn. Generally mild. Minimum temperature 5 °C.

Tuesday:

Early isolated mist and fog patches soon clearing to give a mostly fine day, with warm sunny spells. Chance of further showers breaking out towards the east during the afternoon. Maximum temperature 24 °C.

Outlook for Wednesday to Friday:

Staying fine and settled through the remainder of the week. Dry with plenty of sunshine by day, with clear skies overnight. Temperatures staying above average, but with some cooler nights.

Updated:

UK long range weather forecast

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