Lake Vyrnwy SAWS (Powys) weather
Find a forecast
Forecast days
Seven day forecast for Lake Vyrnwy SAWS
Time | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | <5% |
Temperature
°C
|
|||||||
Temperature in degrees Celsius |
13°
|
13°
|
13°
|
12°
|
11°
|
11°
|
11°
|
Feels like temperature in degrees Celsius | 11° | 11° | 11° | 10° | 9° | 9° | 9° |
Wind direction and speed
mph
|
|||||||
Wind direction and speed in miles per hour |
WSW
17
|
WSW
16
|
WSW
16
|
WSW
13
|
SW
12
|
SSW
11
|
SSW
10
|
Wind gust in miles per hour | 28 | 26 | 26 | 23 | 23 | 21 | 21 |
Visibility
|
|||||||
Visibility | E | E | E | VG | VG | VG | VG |
Humidity | 56% | 55% | 59% | 67% | 76% | 78% | 78% |
UV | 4 | 2 | 1 | 1 | 1 | - | - |
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 symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Chance of precipitation | <5% | <5% | <5% | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 20% | 20% | 20% | 20% | 20% | 50% | 50% | 60% | 60% | 50% | 50% | 20% | 10% | 10% |
Temperature
°C
|
||||||||||||||||||||||||
Temperature in degrees Celsius |
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
10°
|
11°
|
11°
|
12°
|
12°
|
12°
|
13°
|
13°
|
13°
|
13°
|
13°
|
13°
|
12°
|
12°
|
12°
|
12°
|
12°
|
12°
|
Feels like temperature in degrees Celsius | 9° | 8° | 8° | 9° | 8° | 8° | 8° | 9° | 10° | 10° | 10° | 10° | 10° | 11° | 11° | 11° | 11° | 11° | 11° | 10° | 10° | 10° | 10° | 10° |
Wind direction and speed
mph
|
||||||||||||||||||||||||
Wind direction and speed in miles per hour |
SSW
12
|
SSW
10
|
SSW
12
|
SSW
10
|
SSW
10
|
S
12
|
S
11
|
S
11
|
S
14
|
S
15
|
S
17
|
S
18
|
S
18
|
S
18
|
S
16
|
S
17
|
S
16
|
S
18
|
S
17
|
S
16
|
S
16
|
S
13
|
S
13
|
S
12
|
Wind gust in miles per hour | 23 | 23 | 25 | 23 | 23 | 24 | 24 | 23 | 26 | 28 | 32 | 33 | 33 | 32 | 30 | 32 | 32 | 33 | 31 | 31 | 30 | 26 | 25 | 24 |
Visibility
|
||||||||||||||||||||||||
Visibility | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG | G | G | G | G | G | VG | G |
Humidity | 81% | 85% | 85% | 85% | 86% | 87% | 85% | 83% | 80% | 77% | 77% | 73% | 74% | 73% | 73% | 74% | 77% | 82% | 88% | 90% | 90% | 91% | 93% | 94% |
UV | - | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
Time | 00:00 | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
---|---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
|
Chance of precipitation | 10% | 10% | 20% | 40% | 50% | 60% | 60% | 40% | 20% |
Temperature
°C
|
|||||||||
Temperature in degrees Celsius |
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
13°
|
11°
|
Feels like temperature in degrees Celsius | 10° | 10° | 10° | 10° | 12° | 12° | 13° | 13° | 11° |
Wind direction and speed
mph
|
|||||||||
Wind direction and speed in miles per hour |
S
10
|
S
8
|
S
6
|
S
6
|
S
8
|
SSW
10
|
SW
6
|
SSW
4
|
SSW
4
|
Wind gust in miles per hour | 21 | 18 | 15 | 13 | 17 | 19 | 13 | 9 | 7 |
Visibility
|
|||||||||
Visibility | VG | VG | G | G | G | G | G | G | G |
Humidity | 94% | 94% | 97% | 93% | 87% | 80% | 78% | 83% | 95% |
UV | - | - | - | 1 | 3 | 5 | 3 | 1 | - |
Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation | 20% | 50% | 20% | 20% | 60% | 60% | 40% | 10% |
Temperature
°C
|
||||||||
Temperature in degrees Celsius |
11°
|
10°
|
10°
|
12°
|
12°
|
12°
|
12°
|
10°
|
Feels like temperature in degrees Celsius | 10° | 10° | 10° | 11° | 11° | 11° | 10° | 9° |
Wind direction and speed
mph
|
||||||||
Wind direction and speed in miles per hour |
S
3
|
SSW
4
|
SSW
3
|
SW
7
|
WSW
10
|
WSW
11
|
WSW
12
|
WSW
10
|
Wind gust in miles per hour | 6 | 8 | 8 | 16 | 20 | 23 | 23 | 17 |
Visibility
|
||||||||
Visibility | M | M | G | VG | G | G | G | G |
Humidity | 99% | 99% | 96% | 82% | 79% | 77% | 80% | 93% |
UV | - | - | 1 | 3 | 4 | 3 | 1 | - |
Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation | 10% | 20% | 40% | 10% | 30% | 30% | 10% | 10% |
Temperature
°C
|
||||||||
Temperature in degrees Celsius |
10°
|
10°
|
11°
|
12°
|
13°
|
13°
|
13°
|
12°
|
Feels like temperature in degrees Celsius | 8° | 8° | 9° | 10° | 12° | 12° | 12° | 11° |
Wind direction and speed
mph
|
||||||||
Wind direction and speed in miles per hour |
SW
8
|
SW
9
|
SW
8
|
SW
11
|
SW
14
|
SW
13
|
SW
14
|
SSW
10
|
Wind gust in miles per hour | 15 | 16 | 17 | 24 | 27 | 27 | 25 | 18 |
Visibility
|
||||||||
Visibility | G | G | M | G | G | G | VG | VG |
Humidity | 96% | 98% | 95% | 82% | 73% | 72% | 78% | 89% |
UV | - | - | 1 | 4 | 6 | 4 | 1 | - |
Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation | 10% | 20% | 50% | 50% | 40% | 40% | 10% | 10% |
Temperature
°C
|
||||||||
Temperature in degrees Celsius |
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
13°
|
12°
|
Feels like temperature in degrees Celsius | 10° | 10° | 10° | 11° | 12° | 13° | 13° | 11° |
Wind direction and speed
mph
|
||||||||
Wind direction and speed in miles per hour |
SSW
9
|
SSW
10
|
SSW
9
|
SSW
12
|
SW
14
|
SW
12
|
WSW
12
|
WSW
8
|
Wind gust in miles per hour | 18 | 19 | 20 | 25 | 28 | 26 | 22 | 15 |
Visibility
|
||||||||
Visibility | G | G | G | G | G | G | G | G |
Humidity | 94% | 95% | 93% | 85% | 79% | 78% | 82% | 94% |
UV | - | - | 1 | 3 | 4 | 4 | 1 | - |
Time | 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
---|---|---|---|---|---|---|---|---|
Weather symbol |
|
|
|
|
|
|
|
|
Chance of precipitation | 10% | 10% | 10% | 10% | 10% | 10% | 10% | <5% |
Temperature
°C
|
||||||||
Temperature in degrees Celsius |
11°
|
11°
|
11°
|
13°
|
14°
|
14°
|
14°
|
12°
|
Feels like temperature in degrees Celsius | 10° | 10° | 10° | 12° | 13° | 13° | 13° | 11° |
Wind direction and speed
mph
|
||||||||
Wind direction and speed in miles per hour |
WSW
7
|
WSW
7
|
W
5
|
W
8
|
WNW
11
|
WNW
10
|
WNW
11
|
W
8
|
Wind gust in miles per hour | 13 | 12 | 12 | 17 | 23 | 22 | 21 | 15 |
Visibility
|
||||||||
Visibility | G | G | G | VG | VG | VG | VG | G |
Humidity | 98% | 97% | 95% | 84% | 71% | 71% | 72% | 86% |
UV | - | - | 1 | 3 | 5 | 4 | 2 | - |
Wales weather forecast
Headline:
Morning showers clearing for the afternoon.
Today:
Frequent showers are expected in the first part of the morning, especially in the east where some heavy ones are also possible. The showers will clear towards lunchtime though, to leave a fine afternoon with plenty of sunny spells. Maximum temperature 18 °C.
Tonight:
A sunny evening will be followed by a dry night. Cloud and wind will increase during the night, and some showers will reach the west coast just after dawn. Minimum temperature 10 °C.
Tuesday:
Rain will affect the west coast during the morning. Mainly dry elsewhere, with some bright spells. However, the wet weather will extend eastwards through the afternoon. Windy in exposed areas. Maximum temperature 18 °C.
Outlook for Wednesday to Friday:
Showers are likely on each of the outlook days, heaviest on Thursday. Warm sunny spells between the showers will raise temperatures to around average for the time of year.
Updated:
UK long range weather forecast
While the start of the period will see more settled conditions begin to establish themselves across the south, it will remain generally unsettled in the north, with cloud and rain in the northwest moving southwards through Saturday, but weakening. Scotland and Northern Ireland may see some heavy showers and possibly thunderstorms. Into next week, it will likely remain dry across the south and southwest, while risk of more unsettled conditions remains in the north, with showers at times, and occasionally some longer spells of rain. Eastern and southern areas are likely to stay dry, but with a low risk of a generally isolated shower at times. Temperatures are expected to be close to or slightly below normal in the north but above normal in the south.
Updated:
There is a good chance of more settled conditions prevailing through the middle and later parts of July, although some northern areas may see spells of rain or showers at times, especially earlier in the period. These spells could extend across the country at times, but in general the south will see the best of the settled conditions. Temperatures are likely to be close to or a little above average initially but trending towards widely warm conditions later, especially across the south.
Updated:
More from the Met Office
-
CLIMATE CHANGE
Causes of climate change
Explore -
WARNINGS AND ADVICE
When is hay fever season in the UK?
Explore -
LEARN ABOUT
When does summer start?
Explore -
LEARN ABOUT
10 facts about summer
Explore -
LEARN ABOUT
Why is the sky blue?
Explore -
WARNINGS AND ADVICE
Pollen research to offer hope to hay fever sufferers
Explore