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Sennybridge (nearest observation site to Llanwrtyd)

Thursday (Thursday 19 October 2017)
04:00 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
Mist Mist Overcast Partly cloudy night Mist Cloudy Mist Cloudy Sunny intervals Light shower day Overcast Overcast Light shower day Heavy rain Overcast Heavy shower night Heavy rain Overcast Partly cloudy night Cloudy
Temperature (°C)
10.8 ° 10.9 ° 11.0 ° 10.3 ° 10.0 ° 10.6 ° 10.9 ° 11.4 ° 12.2 ° 11.9 ° 12.7 ° 13.1 ° 13.1 ° 11.9 ° 12.0 ° 11.8 ° 12.0 ° 12.1 ° 11.2 ° 10.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SE 9 SSE 6 SSE 8 SSE 8 S 3 SSE 11 SE 13 SE 16 SE 11 ESE 11 SE 10 S 13 S 11 SSE 13 SSE 13 S 21 37 S 17 30 S 15 S 16 SSE 14
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M M G G M G M M G G E VG VG G E M M E E E
Humidity Expand
95% 95% 94% 94% 95% 95% 94% 92% 91% 94% 94% 91% 85% 92% 85% 94% 95% 94% 88% 90%
Pressure (hPa) Expand
1007 1006 1005 1005 1004 1004 1004 1003 1001 1000 999 998 997 996 995 994 993 993 992 992
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F F F F F F
Sunrise: 07:46 Sunset: 18:13 Moon phase: New
Friday (Friday 20 October 2017)
00:00 01:00 02:00 03:00 04:00
Light shower night Overcast Drizzle Overcast Overcast
Temperature (°C)
10.4 ° 10.3 ° 10.2 ° 10.3 ° 9.9 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSE 13 SE 8 NNW 2 WNW 1 WNW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G E VP M E
Humidity Expand
94% 96% 97% 98% 97%
Pressure (hPa) Expand
992 992 993 995 997
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F R R R
Sunrise: 07:48 Sunset: 18:10 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Valley 16.3 °C
Lowest maximum temperature Lake Vyrnwy SAWS 11.1 °C
Lowest minimum temperature Trawsgoed 7.5 °C
Highest rainfall Usk No 2 22.2 mm
Sunniest Valley 0.0 hours

UK extremes

Parameter Location Value
Highest maximum temperature Manston 19.2 °C
Lowest maximum temperature Lake Vyrnwy SAWS 11.1 °C
Lowest minimum temperature Aviemore 4.4 °C
Highest rainfall Killowen 31.6 mm
Sunniest Kinloss 1.2 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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