Lake Vyrnwy SAWS (Powys) last 24 hours weather
Find a forecast
Nearest forecast to your detected location
We are showing you the observations for the nearest location to Barmouth (24.8 miles, 355 m higher).
Observation days
No pollution data.
No pollen data.
No pollution data.
No pollen data.
No pollution data.
No pollen data.
Today
| 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
|
|||||||||||||
| Weather | |||||||||||||
| Temperature (°C) | |||||||||||||
| Temperature |
11.8° Celsius
|
13.1° Celsius
|
12.7° Celsius
|
13.5° Celsius
|
14.1° Celsius
|
13.3° Celsius
|
12.7° Celsius
|
10.8° Celsius
|
10.6° Celsius
|
10.3° Celsius
|
10.4° Celsius
|
10.5° Celsius
|
10.3° Celsius
|
| Wind direction and speed (mph) | |||||||||||||
| Wind direction and speed |
S
18
|
SSW
22
|
SW
34
|
SW
36
|
SW
38
|
SW
35
|
SW
43
|
SW
30
|
SW
37
|
SW
34
|
SW
24
|
SSW
18
|
SSW
13
|
| Wind gust (mph) | |||||||||||||
| Wind gust |
27
|
34
|
49
|
53
|
54
|
55
|
61
|
55
|
51
|
53
|
44
|
38
|
30
|
| Visibility (description) | |||||||||||||
| Visibility |
M
|
P
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
M
|
G
|
G
|
M
|
| Humidity | |||||||||||||
| Humidity | 99 % | 96 % | 87 % | 84 % | 78 % | 78 % | 81 % | 93 % | 91 % | 91 % | 90 % | 88 % | 90 % |
| Pressure (hPa) | |||||||||||||
| Pressure | 996 hPa | 994 hPa | 993 hPa | 993 hPa | 992 hPa | 992 hPa | 992 hPa | 992 hPa | 991 hPa | 991 hPa | 992 hPa | 992 hPa | 992 hPa |
| Pressure tendency | |||||||||||||
| Pressure tendency | F | F | F | F | F | F | F | F | F | F | F | R | R |
Thursday
| 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 |
10.1° Celsius
|
9.8° Celsius
|
9.8° Celsius
|
9.4° Celsius
|
9.6° Celsius
|
9.5° Celsius
|
9.7° Celsius
|
9.9° Celsius
|
9.8° Celsius
|
10.1° Celsius
|
10.4° Celsius
|
10.5° Celsius
|
10.8° Celsius
|
11.5° Celsius
|
12.4° Celsius
|
12.6° Celsius
|
11.8° Celsius
|
12.6° Celsius
|
12.9° Celsius
|
10.6° Celsius
|
10.2° Celsius
|
10.3° Celsius
|
9.8° Celsius
|
9.9° Celsius
|
| Wind direction and speed (mph) | ||||||||||||||||||||||||
| Wind direction and speed |
SW
21
|
SSW
22
|
SW
22
|
SW
17
|
SW
19
|
SW
19
|
SW
17
|
WSW
17
|
WSW
16
|
SW
14
|
SW
15
|
WSW
17
|
WSW
19
|
WSW
17
|
SW
15
|
SW
19
|
SW
18
|
SW
18
|
WSW
20
|
W
21
|
W
17
|
W
16
|
WSW
14
|
WSW
13
|
| Wind gust (mph) | ||||||||||||||||||||||||
| Wind gust |
37
|
42
|
42
|
33
|
34
|
32
|
31
|
27
|
29
|
28
|
23
|
27
|
29
|
29
|
24
|
28
|
30
|
28
|
36
|
35
|
31
|
28
|
27
|
23
|
| Visibility (description) | ||||||||||||||||||||||||
| Visibility |
M
|
M
|
P
|
M
|
M
|
G
|
P
|
G
|
M
|
M
|
VG
|
G
|
M
|
M
|
E
|
VG
|
M
|
E
|
E
|
P
|
M
|
G
|
E
|
M
|
| Humidity | ||||||||||||||||||||||||
| Humidity | 93 % | 94 % | 96 % | 95 % | 95 % | 94 % | 97 % | 95 % | 95 % | 95 % | 92 % | 89 % | 91 % | 92 % | 87 % | 85 % | 90 % | 88 % | 83 % | 89 % | 90 % | 90 % | 89 % | 93 % |
| Pressure (hPa) | ||||||||||||||||||||||||
| Pressure | 992 hPa | 991 hPa | 990 hPa | 990 hPa | 990 hPa | 990 hPa | 990 hPa | 990 hPa | 991 hPa | 992 hPa | 993 hPa | 993 hPa | 994 hPa | 995 hPa | 996 hPa | 996 hPa | 997 hPa | 998 hPa | 998 hPa | 1,000 hPa | 1,001 hPa | 1,002 hPa | 1,003 hPa | 1,004 hPa |
| Pressure tendency | ||||||||||||||||||||||||
| Pressure tendency | F | F | F | F | F | F | F | R | R | R | R | R | R | R | R | R | 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
|
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Weather
|
|||||||||||
| Weather | |||||||||||
| Temperature (°C) | |||||||||||
| Temperature |
9.4° Celsius
|
9.3° Celsius
|
8.7° Celsius
|
7.7° Celsius
|
7.6° Celsius
|
7.6° Celsius
|
7.9° Celsius
|
8.4° Celsius
|
8.6° Celsius
|
8.8° Celsius
|
9.2° Celsius
|
| Wind direction and speed (mph) | |||||||||||
| Wind direction and speed |
W
15
|
W
8
|
W
8
|
W
9
|
WSW
11
|
WSW
10
|
WSW
10
|
WSW
11
|
SSW
6
|
WSW
10
|
SW
10
|
| Wind gust (mph) | |||||||||||
| Wind gust |
21
|
20
|
14
|
19
|
16
|
14
|
16
|
16
|
13
|
17
|
19
|
| Visibility (description) | |||||||||||
| Visibility |
G
|
VG
|
P
|
VG
|
M
|
G
|
VG
|
VG
|
VG
|
G
|
VG
|
| Humidity | |||||||||||
| Humidity | 91 % | 91 % | 95 % | 90 % | 90 % | 93 % | 91 % | 88 % | 92 % | 87 % | 87 % |
| Pressure (hPa) | |||||||||||
| Pressure | 1,004 hPa | 1,005 hPa | 1,006 hPa | 1,007 hPa | 1,007 hPa | 1,008 hPa | 1,008 hPa | 1,008 hPa | 1,009 hPa | 1,010 hPa | 1,010 hPa |
| Pressure tendency | |||||||||||
| Pressure tendency | R | R | R | R | R | R | R | R | R | R | R |
Lake Vyrnwy SAWS weather map
View the weather with our interactive map
Loading map...
Observation taken at 09:25, Fri
Updated 10:25 (UTC+1) on Fri 5 Jun 2026
Location Details
Location: 52.757, -3.464
Altitude: 360m above sea level