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Sennybridge (nearest observation site to Glasfynydd (Usk Reservoir))

Friday (Friday 24 November 2017)
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
Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night Clear night Clear night Cloudy Heavy snow shower night Light snow Light snow shower night
Temperature (°C)
-1.5 ° -1.3 ° -0.4 ° 3.5 ° 5.3 ° 5.2 ° 6.1 ° 6.0 ° 5.6 ° 3.3 ° 0.5 ° 1.1 ° -0.1 ° 0.9 ° 1.0 ° 0.4 ° 0.2 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
E 1 S 2 SSE 2 S 2 SSW 3 WSW 6 WSW 6 WSW 5 WSW 7 SW 3 S 3 S 5 S 5 SW 3 W 3 SSW 6 S 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E E E E E E E E E E P E VG
Humidity Expand
93% 94% 93% 86% 78% 76% 76% 72% 76% 81% 92% 93% 93% 92% 94% 97% 98%
Pressure (hPa) Expand
1011 1011 1012 1012 1012 1013 1012 1012 1012 1013 1014 1013 1013 1014 1014 1014 1014
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R F F R R R F R R R R
Sunrise: 07:49 Sunset: 16:13 Moon phase: Waxing crescent
Saturday (Saturday 25 November 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00
Overcast Overcast Fog Light snow shower night Light snow shower night Cloudy Partly cloudy night Cloudy
Temperature (°C)
0.0 ° 0.3 ° 0.1 ° 0.3 ° 0.1 ° -0.6 ° -1.1 ° -0.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
S 2 W 2 SSW 3 NW 1 N 0 N 0 N 0 N 0
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG M VP VG G E VG VG
Humidity Expand
98% 99% 99% 99% 99% 99% 97% 98%
Pressure (hPa) Expand
1015 1015 1015 1015 1015 1016 1016 1016
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R
Sunrise: 07:51 Sunset: 16:12 Moon phase: First quarter

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven C.B. 10.4 °C
Lowest maximum temperature Libanus 5.1 °C
Lowest minimum temperature Trawsgoed -2.3 °C
Highest rainfall Trawsgoed 4.4 mm
Sunniest Aberporth 6.7 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 11.3 °C
Lowest maximum temperature Salsburgh 0.3 °C
Lowest minimum temperature Katesbridge -4.9 °C
Highest rainfall Cassley 13.0 mm
Sunniest Watnall 7.4 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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