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Weather warnings may have been issued

Lake Vyrnwy SAWS (nearest observation site to Caersws)

Thursday (Thursday 18 January 2018)
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
Overcast Overcast Overcast Cloudy Cloudy Overcast Overcast Cloudy Partly cloudy night Cloudy Cloudy Cloudy Cloudy
Temperature (°C)
2.9 ° 2.6 ° 2.8 ° 3.1 ° 2.8 ° 1.6 ° 1.9 ° 1.6 ° 1.8 ° 1.4 ° 1.1 ° 1.4 ° 1.4 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
WSW 17 WSW 11 WSW 14 W 16 WSW 21 31 W 17 31 W 19 30 W 15 W 19 32 W 16 30 WSW 17 WSW 15 WSW 17 29
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG E VG E P G VG E E M E E
Humidity Expand
92% 96% 91% 90% 89% 92% 91% 92% 84% 93% 94% 93% 89%
Pressure (hPa) Expand
1001 1001 1001 1001 1001 1002 1003 1003 1004 1005 1005 1005 1005
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R F R R R R R R R R
Sunrise: 08:15 Sunset: 16:34 Moon phase: New
Friday (Friday 19 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00
Cloudy Cloudy Clear night Partly cloudy night Clear night Cloudy Overcast Cloudy Cloudy Cloudy Cloudy Overcast
Temperature (°C)
1.3 ° 1.2 ° 0.7 ° 1.2 ° 0.9 ° 1.4 ° 1.1 ° 1.4 ° 1.2 ° 1.4 ° 1.3 ° 1.5 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 18 W 14 W 16 W 16 W 18 W 19 WSW 16 W 18 WSW 18 32 WSW 16 WSW 22 31 WSW 19 31
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
E E E E E E VG E M E M G
Humidity Expand
88% 88% 86% 85% 84% 85% 89% 85% 87% 86% 88% 88%
Pressure (hPa) Expand
1006 1006 1006 1006 1006 1006 1007 1007 1007 1007 1007 1008
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R S R R R
Sunrise: 08:14 Sunset: 16:36 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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