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Capel Curig (nearest observation site to Harlech)

Thursday (Thursday 19 October 2017)
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 Sunny intervals Sunny intervals Sunny intervals Sunny intervals Heavy shower day Cloudy Overcast Light shower day Light rain Heavy rain Light rain Cloudy Cloudy Partly cloudy night
Temperature (°C)
12.8 ° 12.9 ° 13.4 ° 13.6 ° 13.0 ° 12.0 ° 11.9 ° 12.2 ° 12.7 ° 12.4 ° 11.7 ° 11.5 ° 12.8 ° 12.9 ° 13.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
SSW 17 S 14 SW 5 N 5 E 11 ENE 9 NE 8 ENE 8 E 8 ENE 10 23 ENE 8 NNE 9 NNE 5 NNE 7 ESE 5
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E VG G VG VG VG G M G VG E VG
Humidity Expand
81% 80% 77% 77% 82% 91% 93% 94% 85% 87% 97% 97% 87% 87% 82%
Pressure (hPa) Expand
1003 1003 1002 1001 1000 1000 998 997 996 996 995 994 994 993 993
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F F F F F F F F F F F F F
Sunrise: 07:49 Sunset: 18:13 Moon phase: New
Friday (Friday 20 October 2017)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00
Cloudy Partly cloudy night Partly cloudy night Cloudy Overcast Mist Heavy rain Heavy rain Drizzle Overcast
Temperature (°C)
12.0 ° 10.5 ° 9.2 ° 9.0 ° 10.6 ° 11.3 ° 11.5 ° 11.9 ° 11.0 ° 10.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
NE 3 ENE 2 E 2 ENE 2 WSW 8 SW 16 SW 15 WNW 16 31 WNW 13 24 W 8
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E VG E E VG M P P P M
Humidity Expand
89% 98% 99% 99% 99% 96% 97% 92% 92% 96%
Pressure (hPa) Expand
993 994 995 995 996 997 998 999 1001 1002
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F R R R R R R R R R
Sunrise: 07:51 Sunset: 18:11 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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