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yellow Warnings have been issued for Harlech Castle, Wales

Harlech Castle

Harlech Castle last 24 hours
  • 6°C 1°C
    Sunny intervals
  • 7°C 4°C
    Heavy rain
  • 8°C 4°C
    Cloudy
  • 8°C 5°C
    Heavy rain
  • 8°C 3°C
    Cloudy
  • 8°C 4°C
    Light shower day
  • 8°C 5°C
    Heavy rain
Monday   (27 February 2017)
2000 2100 2200 2300
Cloudy Cloudy Light shower night Cloudy
Temperature (°C)
3 3 3 3
Feels like temperature (°C) arrow down
0 0 1 1
Precipitation probability arrow down
10% 10% 30% 20%
Wind direction, speed & gust (mph) arrow down
SSE 7 9 W 8 14 WNW 6 11 WNW 5 10
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E VG
Humidity arrow down
94% 91% 90% 92%
UV index arrow down
0 0 0 0
Tuesday   (28 February 2017)
0000 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
Overcast Heavy rain Sleet Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Heavy shower day Heavy rain Light shower day Heavy shower day Overcast Heavy rain Light rain Cloudy Light rain Light rain Light shower night Cloudy Cloudy
Temperature (°C)
3 3 2 3 2 2 3 3 4 5 5 5 5 6 6 6 7 7 7 7 6 6 6 6
Feels like temperature (°C) arrow down
1 1 1 1 0 -1 0 0 1 1 1 0 1 2 2 2 2 2 2 2 2 2 3 3
Precipitation probability arrow down
20% 80% 50% 50% 20% 20% 20% 10% 10% 10% 20% 70% 80% 40% 60% 20% 80% 50% 10% 50% 50% 40% 10% 10%
Wind direction, speed & gust (mph) arrow down
SW 3 7 SSW 3 7 SW 3 7 W 4 10 W 6 10 WNW 6 10 WSW 7 13 SW 8 15 WNW 8 17 W 11 21 W 15 27 WSW 16 29 WSW 14 26 W 15 29 W 16 30 W 17 33 W 20 40 W 21 41 W 21 42 WNW 20 41 WNW 17 36 NW 14 29 WNW 12 23 WNW 10 19
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E VG VG VG VG M VG VG E E E VG VG VG VG VG VG E E VG E VG E E
Humidity arrow down
95% 94% 94% 94% 95% 96% 93% 91% 89% 83% 83% 85% 89% 82% 77% 79% 79% 77% 78% 80% 82% 82% 80% 82%
UV index arrow down
0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0
Wednesday   (01 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Light shower night Sunny intervals Cloudy Cloudy Light rain Heavy rain
Temperature (°C)
5 5 4 6 7 7 6 4
Feels like temperature (°C) arrow down
3 2 2 3 4 5 3 1
Precipitation probability arrow down
10% 10% 50% 30% 10% 10% 60% 90%
Wind direction, speed & gust (mph) arrow down
WNW 9 16 W 9 15 WSW 6 11 WSW 9 17 WSW 11 22 SW 9 19 SSW 8 16 NW 13 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
E E E E E E G G
Humidity arrow down
83% 86% 91% 84% 71% 67% 86% 88%
UV index arrow down
0 0 0 1 2 1 0 0
Thursday   (02 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light shower night Clear night Cloudy Light rain Heavy rain Light rain Light rain
Temperature (°C)
5 5 5 6 7 8 8 7
Feels like temperature (°C) arrow down
0 0 0 2 3 3 4 4
Precipitation probability arrow down
50% 40% <5% 10% 50% 90% 50% 50%
Wind direction, speed & gust (mph) arrow down
W 20 42 W 21 44 W 17 34 WSW 15 29 SSW 20 41 SW 21 44 SW 18 37 SW 13 27
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG E VG VG G VG VG
Humidity arrow down
81% 78% 74% 71% 78% 81% 85% 87%
UV index arrow down
0 0 0 1 1 1 0 0
Friday   (03 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy night
Temperature (°C)
6 6 5 6 7 7 6 5
Feels like temperature (°C) arrow down
4 3 3 4 5 5 4 2
Precipitation probability arrow down
60% 60% 20% 10% 10% 10% 10% 10%
Wind direction, speed & gust (mph) arrow down
S 7 17 S 7 12 SSE 5 9 SSE 6 11 W 7 15 W 9 18 W 8 15 S 7 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G VG VG VG VG VG VG G
Humidity arrow down
88% 91% 92% 88% 78% 73% 85% 87%
UV index arrow down
0 0 0 1 1 1 0 0
Saturday   (04 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Cloudy Cloudy Sunny intervals Light shower day Partly cloudy night Partly cloudy night
Temperature (°C)
5 5 4 5 7 8 7 6
Feels like temperature (°C) arrow down
2 2 1 2 4 4 4 3
Precipitation probability arrow down
10% 20% 10% 10% 40% 30% 10% <5%
Wind direction, speed & gust (mph) arrow down
NNE 8 15 SSW 8 15 SSW 8 14 SW 8 14 WSW 10 20 WSW 14 23 WSW 12 20 W 12 18
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG G VG VG VG VG VG G
Humidity arrow down
87% 89% 90% 86% 74% 71% 81% 87%
UV index arrow down
0 0 0 1 1 1 0 0
Sunday   (05 March 2017)
0000 0300 0600 0900 1200 1500 1800 2100
Cloudy Cloudy Light rain Heavy rain Heavy rain Heavy shower day Light shower night Partly cloudy night
Temperature (°C)
6 6 5 6 7 7 7 7
Feels like temperature (°C) arrow down
3 2 1 2 4 4 3 3
Precipitation probability arrow down
10% 10% 50% 80% 80% 60% 40% 10%
Wind direction, speed & gust (mph) arrow down
WSW 12 19 SW 13 21 SSW 14 23 SSW 16 27 SW 17 29 SW 16 27 W 16 26 W 17 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
G G G G G G VG G
Humidity arrow down
88% 88% 91% 88% 81% 78% 81% 84%
UV index arrow down
0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 1900 on Mon 27 Feb 2017

Forecast summary

Regional forecast for Wales

Turning colder, with sunny spells and wintry showers.

This Evening and Tonight:

Showers are are likely to continue overnight, turning wintry at times, with some slight accumulations of snow over high ground. It will be much colder than recent nights, with a widespread frost and risk of ice forming on untreated surfaces. Minimum Temperature -2 °C.

Tuesday:

Staying unsettled, with showers possible throughout the day, sometimes merging into longer spells of rain and becoming wintry over higher ground. Very windy at times, particularly near the coast. Maximum Temperature 9 °C.

Outlook for Wednesday to Friday:

Staying unsettled and often windy, with showers or some longer spells of rain. A few sunny spells are likely at times. Frosts are possible for some overnight.

Updated at: 1633 on Mon 27 Feb 2017

UK forecast for the next 5 days

Cold tonight with wintry showers continuing.

This Evening and Tonight:

Showers will continue for many overnight, with sleet and snow over higher ground and to lower levels at times. It will be much colder than recent nights, with a widespread frost and a risk of ice forming on untreated surfaces.

Tuesday:

Staying unsettled, with showers possible throughout the day, sometimes merging into longer spells of rain and becoming wintry over higher ground. Very windy at times, particularly near western coasts.

Outlook for Wednesday to Friday:

Mainly bright in the north with showers, occasionally wintry. Bands of rain and strong winds moving east across central and southern areas, interspersed with some brighter, drier spells.

Updated at: 1459 on Mon 27 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Saturday 4 Mar 2017 to Monday 13 Mar 2017:

An unsettled picture is likely as frontal systems move into the UK from the south or southwest, bringing wet and windy weather at times. Snow is likely over northern hills, with a low risk of some snow more widely at times across the north. Between frontal systems, there should be some spells of brighter weather with showers which may be wintry at times in the north. Nevertheless, some brief quieter, drier spells are also likely. Temperatures will generally vary around normal for the time of year, often slightly above average in the south but rather cold at times in the north, with night frosts. There remains the possibility of a more widely settled but colder period, perhaps giving wintry showers in the east and north.

Updated at: 1133 on Mon 27 Feb 2017

UK Outlook for Tuesday 14 Mar 2017 to Tuesday 28 Mar 2017:

For the rest of March signals are weak and confidence is low. It will probably be rather unsettled with spells of wet and windy weather at first, interspersed with brighter and showery conditions. Some snow is also possible across the north of the UK. There should, however, also be some drier and brighter spells, where we may see some local frost and fog at times overnight. Temperatures are expected to be around normal for the time of year. However, there remains the possibility of seeing some prolonged colder periods, with a chance of snow in places. This is more likely later in the period.

Updated at: 1133 on Mon 27 Feb 2017