Johnston (Pembrokeshire) weather

Forecast days

Seven day forecast for Johnston

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Cloudy Cloudy Cloudy Overcast Cloudy Cloudy Overcast Overcast
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% 10%
10°
10°
W 7
W 7
W 7
WSW 6
WSW 8
SW 6
S 5
SSE 5
15 13 10 9 15 12 7 8
G G G G VG VG G G
Humidity
96% 97% 97% 97% 81% 77% 95% 97%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Overcast Cloudy Overcast Overcast Cloudy Cloudy Cloudy Partly cloudy (night)
Chance of precipitation
10% 10% 10% 10% 10% 10% 10% <5%
SE 7
SE 7
SSE 8
SE 10
SSE 12
SE 11
ESE 9
SE 11
11 11 13 17 21 18 14 17
G G G G VG VG VG VG
Humidity
96% 96% 95% 93% 84% 81% 91% 91%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Partly cloudy (night) Cloudy Cloudy Cloudy Cloudy Cloudy Partly cloudy (night) Clear night
Chance of precipitation
<5% 10% 10% 10% 10% 10% <5% <5%
SE 11
SE 10
SE 11
SE 13
SE 15
SE 13
SE 11
SE 12
17 17 18 22 26 23 17 19
VG VG VG VG VG VG VG VG
Humidity
92% 92% 92% 90% 83% 80% 89% 90%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Partly cloudy (night) Partly cloudy (night) Cloudy Overcast Cloudy Sunny intervals Clear night Clear night
Chance of precipitation
<5% <5% 10% 10% 10% <5% <5% <5%
SE 12
SE 11
SE 12
SE 13
SE 15
SE 14
ESE 13
SE 13
18 18 19 22 25 23 21 21
VG VG G G VG VG VG VG
Humidity
92% 93% 94% 93% 85% 85% 87% 89%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbol Clear night Cloudy Cloudy Cloudy Sunny intervals Sunny day Clear night Clear night
Chance of precipitation
<5% 10% 10% 10% <5% <5% <5% <5%
SE 13
SE 12
SE 11
SE 12
SE 12
SSE 11
SSE 9
SSE 10
20 19 18 19 21 18 14 15
VG VG VG VG VG G G G
Humidity
90% 91% 92% 89% 85% 87% 92% 92%
UV
- - - 1 1 1 - -

Wales weather forecast

Headline:

Cloud and light rain overnight. Drier and brighter on Thursday.

This Evening and Tonight:

Cloud amounts increasing this evening with some patchy light rain moving south during the early hours of Thursday. Milder than last night, but a late frost is possible in places, particularly in the north. Winds easing overnight. Minimum temperature 2 °C.

Thursday:

Cloud and occasional drizzle soon clearing south to leave a dry and bright day with lengthy sunny periods during the afternoon. Light winds for most but breezy in the north. Maximum temperature 9 °C.

Outlook for Friday to Sunday:

Staying generally dry but often cloudy, and perhaps a few spots of rain and drizzle at times, but some brighter spells. Turning gradually milder with a reducing likelihood of frosts.

Updated:

UK long range weather forecast

Monday is expected to be a largely dry day. Some patchy fog and frost initially, but this clearing to broken cloud, allowing sunny spells to develop across much of the UK. However, some patchy rain likely along coasts and hills in the northwest. Into mid-week, the south and southeast are likely to remain dry, but the far north and west probably seeing rain at times, which may extend a little further south and east with time. Further into the period, a transition away from higher pressure in the south allows for more unsettled conditions to become widespread across the UK. Temperatures generally mild, although potentially cold in the south overnight, especially earlier in the period.

Updated:

Generally changeable weather conditions with near or above average temperatures across the UK as a whole until late February. Bands of rain and strong winds are expected, especially in the northwest, with a risk of some wintry showers in the intervening colder brighter interludes between these frontal systems. Some of these frontal systems perhaps spreading further to the southeast, although much of the south and southeast will likely be relatively drier. Confidence in the forecast around the turn of the month becomes much lower, and whilst the more likely scenario is one of a continuation of similar conditions experienced through the latter half of February, there is a low probability of some much colder weather developing.

Updated:

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