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Weather warnings may have been issued

St-Athan (nearest observation site to Pontypridd)

Thursday (Thursday 18 January 2018)
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
Cloudy Cloudy Partly cloudy night Light shower night Light shower day Sunny intervals Cloudy Overcast Overcast Cloudy Sunny day Cloudy Clear night Partly cloudy night Clear night Partly cloudy night Clear night Clear night Clear night
Temperature (°C)
7.8 ° 7.4 ° 7.0 ° 7.1 ° 6.6 ° 7.0 ° 7.9 ° 7.6 ° 7.8 ° 7.7 ° 7.4 ° 6.3 ° 6.1 ° 5.9 ° 5.8 ° 5.6 ° 5.4 ° 5.5 ° 4.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 28 47 WNW 24 43 W 19 36 W 18 31 WNW 21 32 WNW 13 29 W 13 W 15 31 W 18 W 21 31 W 16 32 W 19 30 WNW 19 30 WNW 18 34 WNW 16 WNW 15 WNW 16 WNW 17 W 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G G G G VG G G G G G VG VG VG VG VG G VG VG VG
Humidity Expand
73% 73% 75% 79% 75% 82% 78% 83% 80% 78% 70% 69% 73% 72% 74% 75% 73% 72% 75%
Pressure (hPa) Expand
999 1001 1001 1002 1003 1003 1004 1004 1004 1004 1004 1005 1005 1006 1007 1007 1008 1008 1008
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R R R R R R R R R R R
Sunrise: 08:10 Sunset: 16:38 Moon phase: New
Friday (Friday 19 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00
Clear night Clear night Clear night Clear night Clear night Clear night
Temperature (°C)
5.1 ° 4.8 ° 4.8 ° 4.7 ° 4.7 ° 4.6 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WNW 14 WNW 13 WNW 13 WNW 15 WNW 13 WNW 13
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG VG G VG
Humidity Expand
75% 77% 77% 77% 78% 79%
Pressure (hPa) Expand
1008 1008 1008 1008 1009 1009
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R
Sunrise: 08:10 Sunset: 16:39 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Cardiff Bute Park 9.8 °C
Lowest maximum temperature Lake Vyrnwy SAWS 3.5 °C
Lowest minimum temperature Lake Vyrnwy SAWS 0.1 °C
Highest rainfall Lake Vyrnwy SAWS 19.6 mm
Sunniest Hawarden 3.2 hours

UK extremes

Parameter Location Value
Highest maximum temperature Swanage 10.5 °C
Lowest maximum temperature Drumnadrochit -0.5 °C
Lowest minimum temperature Loch Glascarnoch SAWS -7.7 °C
Highest rainfall Rochdale 20.8 mm
Sunniest Bournemouth Airport 5.2 hours

About extremes

Highest maximum temperature - (0900 to 2100 on the date shown)

Lowest maximum temperature - (0900 to 2100 on the date shown)

Lowest minimum temperature - (2100 on the previous day to 0900 on the date shown)

Highest rainfall -(2100 on the previous day to 2100 on the date shown)

Sunniest - (2100 on the previous day to 2100 on the date shown)

The information shown is initial data as it is received; observations are subject to final quality control after publication on this website. This is particularly the case for rainfall totals during snow events.

Issued at:

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