Mona (Isle of Anglesey) last 24 hours weather
Find a forecast
Nearest forecast to your detected location
We are showing you the observations for the nearest location to Caernarfon (9.4 miles, 50 m higher).
Observation days
No pollution data.
No pollen data.
No pollution data.
No pollen data.
No pollution data.
No pollen data.
Thursday
| Time |
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
|
|||||||||||||||
| Weather | |||||||||||||||
| Temperature (°C) | |||||||||||||||
| Temperature |
5.8° Celsius
|
6.9° Celsius
|
7.6° Celsius
|
7.9° Celsius
|
8.4° Celsius
|
8.3° Celsius
|
7.8° Celsius
|
6.3° Celsius
|
4.6° Celsius
|
4.5° Celsius
|
3.6° Celsius
|
3.7° Celsius
|
3.1° Celsius
|
3.6° Celsius
|
2.2° Celsius
|
| Wind direction and speed (mph) | |||||||||||||||
| Wind direction and speed |
NNE
10
|
NNE
14
|
NNE
14
|
NNE
15
|
N
15
|
NNE
13
|
N
11
|
N
9
|
N
7
|
N
9
|
N
6
|
N
7
|
N
7
|
N
4
|
N
5
|
| Wind gust (mph) | |||||||||||||||
| Wind gust |
19
|
21
|
21
|
21
|
21
|
22
|
20
|
15
|
13
|
13
|
13
|
10
|
11
|
8
|
8
|
| Visibility (description) | |||||||||||||||
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | |||||||||||||||
| Humidity | 72 % | 64 % | 62 % | 62 % | 58 % | 61 % | 64 % | 69 % | 72 % | 71 % | 73 % | 73 % | 76 % | 81 % | 79 % |
| Pressure (hPa) | |||||||||||||||
| Pressure | 1,010 hPa | 1,011 hPa | 1,011 hPa | 1,011 hPa | 1,011 hPa | 1,011 hPa | 1,011 hPa | 1,012 hPa | 1,013 hPa | 1,013 hPa | 1,014 hPa | 1,014 hPa | 1,014 hPa | 1,015 hPa | 1,016 hPa |
| Pressure tendency | |||||||||||||||
| Pressure tendency | R | R | R | R | R | R | S | R | R | R | R | R | R | R | R |
Friday
| 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
|
||||||||||||||||||||||||
| Weather | ||||||||||||||||||||||||
| Temperature (°C) | ||||||||||||||||||||||||
| Temperature |
1.6° Celsius
|
1.4° Celsius
|
-0.4° Celsius
|
-0.5° Celsius
|
-0.5° Celsius
|
-1.7° Celsius
|
-1.3° Celsius
|
3.4° Celsius
|
0.1° Celsius
|
5.1° Celsius
|
5.5° Celsius
|
8.1° Celsius
|
8.1° Celsius
|
8.9° Celsius
|
8.0° Celsius
|
8.1° Celsius
|
7.2° Celsius
|
5.0° Celsius
|
4.1° Celsius
|
5.1° Celsius
|
5.3° Celsius
|
4.8° Celsius
|
4.4° Celsius
|
6.8° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
N
4
|
NNW
4
|
N
3
|
NW
4
|
WNW
2
|
N
0
|
N
0
|
WNW
6
|
ENE
3
|
N
5
|
S
3
|
S
3
|
SSE
3
|
SSW
5
|
SSW
10
|
SE
2
|
S
6
|
S
6
|
SSW
5
|
SSW
5
|
SSW
4
|
S
8
|
S
7
|
S
13
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
6
|
7
|
6
|
5
|
7
|
3
|
5
|
9
|
6
|
7
|
6
|
4
|
6
|
9
|
13
|
12
|
15
|
9
|
9
|
9
|
10
|
12
|
13
|
18
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 83 % | 82 % | 82 % | 91 % | 81 % | 88 % | 92 % | 89 % | 92 % | 98 % | 95 % | 81 % | 77 % | 69 % | 81 % | 78 % | 81 % | 86 % | 92 % | 94 % | 90 % | 89 % | 91 % | 91 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,016 hPa | 1,017 hPa | 1,017 hPa | 1,017 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,018 hPa | 1,019 hPa | 1,019 hPa | 1,019 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa | 1,018 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | R | R | R | R | F | F | F | F | S | S | F | F | F | F |
Saturday
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
|||||||||
| Weather | |||||||||
| Temperature (°C) | |||||||||
| Temperature |
6.4° Celsius
|
6.2° Celsius
|
5.5° Celsius
|
5.4° Celsius
|
4.8° Celsius
|
4.8° Celsius
|
4.6° Celsius
|
5.1° Celsius
|
6.3° Celsius
|
| Wind direction and speed (mph) | |||||||||
| Wind direction and speed |
S
10
|
S
8
|
S
15
|
S
14
|
S
12
|
S
12
|
S
13
|
S
14
|
S
14
|
| Wind gust (mph) | |||||||||
| Wind gust |
18
|
17
|
21
|
22
|
20
|
18
|
19
|
19
|
22
|
| Visibility (description) | |||||||||
| Visibility |
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity | |||||||||
| Humidity | 93 % | 93 % | 86 % | 87 % | 88 % | 89 % | 87 % | 87 % | 88 % |
| Pressure (hPa) | |||||||||
| Pressure | 1,018 hPa | 1,017 hPa | 1,017 hPa | 1,016 hPa | 1,016 hPa | 1,015 hPa | 1,015 hPa | 1,014 hPa | 1,014 hPa |
| Pressure tendency | |||||||||
| Pressure tendency | F | F | F | F | F | F | F | F | F |
Mona weather map
View the weather with our interactive map
Loading map...
Observation taken at 08:50, Sat
Updated 08:50 (UTC) on Sat 14 Nov 2026
Location Details
Location: 53.26, -4.376
Altitude: 60 m above sea level