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Caernarfon

Caernarfon last 24 hours
  • 10°C 6°C
    Heavy rain
  • 10°C 4°C
    Light rain
  • 7°C 2°C
    Light shower day
  • 8°C 5°C
    Light shower day
  • 9°C 6°C
    Cloudy
  • 9°C 5°C
    Cloudy
Saturday   (25 February 2017)
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Heavy rain Heavy rain Heavy rain Heavy rain Overcast Overcast Overcast Heavy rain Heavy rain Heavy rain Heavy rain Overcast Light rain Heavy rain Heavy rain Heavy rain Heavy rain Heavy rain Light rain Light rain Overcast Overcast Cloudy Cloudy
Temperature (°C)
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≥95% ≥95% ≥95% 80% 20% 10% 20% 90% 90% ≥95% 90% 30% 60% 80% 80% 80% 80% 80% 50% 50% 20% 10% 10% 10%
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SSW 26 38 SSW 22 36 SSW 22 38 SSW 23 41 SSW 24 42 SSW 25 43 SSW 26 45 SSW 26 45 SSW 25 44 SSW 25 44 SSW 25 45 SSW 26 45 SSW 24 43 SSW 24 42 SSW 24 42 SW 23 40 SW 21 36 SW 19 32 SW 15 27 WSW 10 19 WSW 9 17 W 8 16 W 9 17 W 11 19
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Sunday   (26 February 2017)
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W 11 20 SW 13 24 SSW 17 32 SSW 23 41 SSW 26 47 SSW 30 54 SW 21 38 SW 19 32
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Monday   (27 February 2017)
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Partly cloudy night Cloudy Cloudy Light shower day Light rain Light shower day Light shower night Cloudy
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SW 20 36 SW 19 37 SSW 18 33 S 16 30 SSW 15 29 SW 15 28 SW 12 19 SW 9 17
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E VG VG M VG VG VG VG
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Tuesday   (28 February 2017)
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Cloudy Cloudy Cloudy Cloudy Light shower day Heavy shower day Cloudy Partly cloudy night
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WSW 8 14 NW 7 14 NW 10 17 WSW 13 24 W 18 33 W 20 36 WNW 23 42 WNW 22 38
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VG M VG VG VG VG VG VG
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84% 90% 87% 84% 75% 74% 72% 75%
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0 0 0 1 1 1 0 0
Wednesday   (01 March 2017)
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Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
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WNW 17 28 W 14 23 WSW 13 20 SSW 12 20 SW 19 34 WSW 21 36 WSW 23 38 WSW 25 41
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78% 78% 83% 87% 73% 71% 74% 70%
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0 0 0 1 2 1 0 0
Thursday   (02 March 2017)
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Cloudy Clear night Cloudy Cloudy Cloudy Light shower day Cloudy Cloudy
Temperature (°C)
7 7 7 7 8 8 7 7
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3 2 2 3 4 4 3 3
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10% 10% 10% 10% 20% 40% 20% 20%
Wind direction, speed & gust (mph) arrow down
WSW 22 36 SW 21 33 SW 21 33 SSW 21 34 SSW 23 39 SW 21 36 SW 19 32 WSW 17 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) arrow down
VG VG VG VG G VG VG VG
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74% 76% 80% 78% 73% 74% 77% 81%
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0 0 0 1 1 1 0 0
More Detail chevron down

Issued at: 2300 on Fri 24 Feb 2017

Forecast summary

Regional forecast for Wales

Turning unsettled and windy.

This Evening and Tonight:

Cloud will gradually thicken overnight bringing outbreaks of rain and a strengthening winds. Rain may be heavy at times over north-west Wales, but it will be a frost free night. Minimum Temperature 6 °C.

Saturday:

Saturday will be a wet and windy day with heavy and persistent rain continuing, especially over the hills. Rain will be lighter in the east, but it will be mild. Maximum Temperature 11 °C.

Outlook for Sunday to Tuesday:

Becoming cloudy with outbreaks of rain and strong winds on Sunday. Monday and Tuesday will become colder with sunshine and heavy blustery showers, wintry on the hills.

Updated at: 1629 on Fri 24 Feb 2017

UK forecast for the next 5 days

Turning wet and breezy from the north-west.

This Evening and Tonight:

Unsettled weather will arrive overnight with gales and persistent rain in the north-west. Further south it will be drier but cloudy, with some sporadic outbreaks of rain later on. The breeze and cloudy skies will allow for a mild night.

Saturday:

Wet and windy weather will spread southwards, with persistent rain on western upslopes of England and Wales. Little rain will reach the east, and the north-west will turn drier. Mild.

Outlook for Sunday to Tuesday:

Staying unsettled. Wind and rain sweeping southeast on Sunday, clearing the southeast early Monday. Turning colder next week with sunshine and blustery showers, these wintry at times in the north.

Updated at: 1512 on Fri 24 Feb 2017

Outlook for the UK over the next 6-30 days

UK Outlook for Wednesday 1 Mar 2017 to Friday 10 Mar 2017:

An unsettled picture is likely at the start of March, as further weather systems affect the UK from the Atlantic. Frontal systems will cross the UK, bringing cloudy and wet weather at times, with some snow over northern hills. It will be rather cold at times in the north, with temperatures closer to average in the south. The changeable Atlantic influence is expected to remain in place through early March, with strong winds and rain at times and possibly gales. Temperatures will be around normal, and possibly a little above average in the south. In between frontal systems, there is likely to be some spells of drier and brighter weather with some showers and patchy overnight frosts.

Updated at: 1221 on Fri 24 Feb 2017

UK Outlook for Saturday 11 Mar 2017 to Saturday 25 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 with some snow 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 slightly above normal for the time of year. However, there remains the possibility of seeing a more prolonged cold spell, with an increased chance of snow in places. This is more likely later in the period.

Updated at: 1219 on Fri 24 Feb 2017