Monmouth (Monmouthshire) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius; -
Maximum daytime temperature: 24° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 24 degrees Celsius; Minimum nighttime temperature: 16 degrees Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 8° Celsius;
Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Mist changing to sunny by late morning.
Sunrise:
Sunset:
M UV
L Pollution
No pollen data.
7 day forecast for Monmouth
Today (28 September 2026)
| Time |
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 |  |
|
|
|
 |
|
|
 |
|
|
|
|
|
|
|
 |
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
7°
|
7°
|
6°
|
6°
|
7°
|
10°
|
13°
|
15°
|
17°
|
18°
|
18°
|
19°
|
19°
|
19°
|
18°
|
14°
|
10°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
7°
|
6°
|
6°
|
5°
|
7°
|
10°
|
13°
|
15°
|
17°
|
17°
|
18°
|
18°
|
19°
|
18°
|
17°
|
14°
|
10°
|
9°
|
9°
|
9°
|
| Wind direction and speed |
ESE
2
|
ESE
2
|
ENE
2
|
ENE
2
|
ENE
2
|
E
2
|
NNE
2
|
E
2
|
SE
2
|
SE
2
|
SE
2
|
SE
2
|
ESE
2
|
E
2
|
ENE
2
|
ENE
2
|
NE
2
|
NE
3
|
NE
3
|
NE
3
|
| Wind gust (mph) |
6
|
6
|
6
|
6
|
5
|
6
|
7
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
9
|
13
|
13
|
13
|
| Visibility |
M
|
M
|
P
|
P
|
M
|
M
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
94%
|
96%
|
96%
|
96%
|
95%
|
85%
|
77%
|
68%
|
55%
|
50%
|
41%
|
40%
|
40%
|
40%
|
53%
|
67%
|
72%
|
73%
|
72%
|
73%
|
| UV | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Tuesday (29 September 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 |  |
|
 |
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
20%
|
30%
|
30%
|
40%
|
40%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
<5%
|
10%
|
20%
|
40%
|
| Temperature (°C) |
9°
|
9°
|
10°
|
10°
|
11°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
18°
|
19°
|
21°
|
22°
|
24°
|
24°
|
24°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
| Feels like temperature (°C) |
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
12°
|
13°
|
13°
|
15°
|
16°
|
18°
|
19°
|
21°
|
22°
|
23°
|
23°
|
22°
|
22°
|
21°
|
20°
|
20°
|
19°
|
19°
|
| Wind direction and speed (mph) |
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
NE
3
|
ENE
4
|
ENE
5
|
E
5
|
ESE
6
|
ESE
7
|
SE
8
|
SE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
SE
10
|
SE
10
|
SE
10
|
SSE
10
|
SSE
10
|
| Wind gust (mph) |
13
|
13
|
13
|
13
|
13
|
13
|
13
|
13
|
17
|
18
|
19
|
21
|
22
|
23
|
24
|
26
|
26
|
26
|
24
|
23
|
24
|
25
|
26
|
26
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
75%
|
80%
|
84%
|
85%
|
87%
|
89%
|
90%
|
91%
|
91%
|
91%
|
90%
|
86%
|
81%
|
76%
|
70%
|
66%
|
64%
|
64%
|
71%
|
77%
|
82%
|
81%
|
79%
|
80%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Wednesday (30 September 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 |  |
|
 |
|
|
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
50%
|
70%
|
90%
|
90%
|
≥95%
|
90%
|
70%
|
60%
|
40%
|
20%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
20°
|
20°
|
19°
|
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
18°
|
18°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
18°
|
16°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
16°
|
17°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
| Wind direction and speed (mph) |
SSE
10
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
10
|
SSE
10
|
S
10
|
S
9
|
S
9
|
SSW
9
|
SSW
10
|
SSW
10
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
13
|
SSW
11
|
SSW
10
|
SSW
9
|
SSW
7
|
S
7
|
S
6
|
S
6
|
| Wind gust (mph) |
25
|
25
|
26
|
29
|
28
|
28
|
28
|
26
|
23
|
24
|
27
|
29
|
31
|
32
|
33
|
32
|
30
|
27
|
23
|
20
|
19
|
17
|
17
|
17
|
| Visibility (description) |
G
|
G
|
G
|
M
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
87%
|
88%
|
91%
|
93%
|
94%
|
95%
|
95%
|
93%
|
91%
|
85%
|
73%
|
63%
|
54%
|
48%
|
50%
|
53%
|
56%
|
62%
|
69%
|
74%
|
78%
|
84%
|
85%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Thursday (1 October 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 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
14°
|
14°
|
14°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
14°
|
16°
|
17°
|
18°
|
18°
|
19°
|
18°
|
18°
|
18°
|
16°
|
14°
|
13°
|
12°
|
12°
|
11°
|
| Feels like temperature (°C) |
13°
|
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
11°
|
12°
|
14°
|
15°
|
16°
|
17°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
13°
|
12°
|
12°
|
11°
|
11°
|
| Wind direction and speed (mph) |
S
6
|
S
6
|
S
6
|
S
5
|
S
5
|
S
5
|
S
5
|
S
5
|
S
4
|
SSW
5
|
SW
6
|
SW
7
|
SW
7
|
SW
9
|
SW
9
|
SW
8
|
SW
7
|
SW
7
|
SW
6
|
SW
4
|
SSW
4
|
SSW
3
|
SSW
4
|
S
3
|
| Wind gust (mph) |
16
|
16
|
16
|
15
|
14
|
14
|
13
|
13
|
15
|
17
|
21
|
22
|
23
|
24
|
25
|
23
|
22
|
19
|
16
|
12
|
12
|
12
|
12
|
12
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
G
|
| Humidity |
88%
|
89%
|
91%
|
92%
|
92%
|
92%
|
93%
|
92%
|
91%
|
85%
|
75%
|
66%
|
59%
|
55%
|
54%
|
55%
|
56%
|
58%
|
66%
|
77%
|
79%
|
80%
|
83%
|
84%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 3 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Friday (2 October 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 | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
17°
|
15°
|
14°
|
13°
|
13°
|
12°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
9°
|
9°
|
10°
|
10°
|
10°
|
11°
|
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
15°
|
13°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
S
5
|
SSW
4
|
S
5
|
S
5
|
S
5
|
S
5
|
S
5
|
S
5
|
SSE
5
|
S
5
|
SSW
6
|
SSW
7
|
SSW
7
|
SSW
8
|
SW
8
|
SW
7
|
SW
7
|
SW
6
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
3
|
SSW
2
|
SSW
2
|
| Wind gust (mph) |
12
|
13
|
13
|
12
|
13
|
13
|
13
|
13
|
14
|
16
|
18
|
20
|
21
|
21
|
21
|
19
|
19
|
15
|
12
|
11
|
12
|
12
|
9
|
9
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
M
|
| Humidity |
85%
|
87%
|
89%
|
90%
|
91%
|
90%
|
91%
|
92%
|
90%
|
86%
|
81%
|
76%
|
72%
|
67%
|
65%
|
63%
|
64%
|
67%
|
75%
|
83%
|
87%
|
89%
|
92%
|
93%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | - | - | - | - | - |
Saturday (3 October 2026)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
11°
|
10°
|
9°
|
9°
|
15°
|
18°
|
19°
|
15°
|
12°
|
| Feels like temperature (°C) |
10°
|
10°
|
9°
|
9°
|
15°
|
18°
|
19°
|
15°
|
12°
|
| Wind direction and speed (mph) |
SSW
2
|
SSW
2
|
SW
2
|
SW
2
|
SW
2
|
SSW
5
|
SW
5
|
SSW
2
|
W
2
|
| Wind gust (mph) |
9
|
6
|
5
|
8
|
9
|
14
|
12
|
7
|
6
|
| Visibility (description) |
M
|
P
|
P
|
P
|
M
|
VG
|
VG
|
G
|
M
|
| Humidity |
95%
|
96%
|
98%
|
99%
|
90%
|
75%
|
67%
|
88%
|
93%
|
| UV | - | - | - | 1 | 2 | 3 | 1 | - | - |
Sunday (4 October 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
14°
|
18°
|
18°
|
14°
|
11°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
14°
|
18°
|
18°
|
14°
|
11°
|
| Wind direction and speed (mph) |
W
2
|
W
2
|
WNW
2
|
NW
3
|
NW
5
|
NW
5
|
NNW
4
|
WNW
3
|
| Wind gust (mph) |
6
|
7
|
9
|
13
|
16
|
14
|
11
|
10
|
| Visibility (description) |
P
|
P
|
P
|
M
|
VG
|
VG
|
VG
|
G
|
| Humidity |
96%
|
96%
|
98%
|
88%
|
71%
|
66%
|
82%
|
89%
|
| UV | - | - | 1 | 2 | 3 | 1 | - | - |
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Wales weather forecast
Headline:
A fine day Monday with more unsettled weather to come.
Today:
A dry and fine day ahead with lengthy sunny periods. Sunshine may turn hazy at times throughout the day, with a low risk of an isolated light shower. Feeling pleasantly warm in the sunshine and light winds. Maximum temperature 19 °C.
Tonight:
Dry with clear skies to start the night, however cloud will increase from the south after midnight, with a risk of patchy rain by dawn. Southeasterly winds increasing overnight. Minimum temperature 5 °C.
Tuesday:
A blustery day ahead with strongest gusts around coasts. Cloudy initially with an odd spot of rain possible, although brighter spells possible later. Maximum temperature 24 °C.
Outlook for Wednesday to Friday:
A wet and windy start to Wednesday, but this clearing to sunshine and showers. Turning more settled from Thursday with more dry and bright weather. Winds also easing.
Updated: