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Weather warnings may have been issued

Lake Vyrnwy SAWS (nearest observation site to Llanfyllin)

Tuesday (Tuesday 16 January 2018)
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
Overcast Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Cloudy Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
1.7 ° 1.9 ° 2.0 ° 2.1 ° 1.9 ° 2.1 ° 1.6 ° 1.8 ° 1.5 ° 1.6 ° 1.2 ° 1.3 ° 0.3 ° 0.8 ° 0.8 ° 0.7 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 21 39 WSW 28 39 W 25 41 W 22 36 WSW 26 39 W 29 44 WSW 29 43 WSW 26 45 WSW 28 49 WSW 28 46 W 26 40 WSW 28 39 W 26 40 W 24 43 W 26 41 W 29 43
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG E VG G VG VG M E VG E E VG G E VG VG
Humidity Expand
81% 79% 78% 78% 82% 78% 83% 80% 81% 81% 79% 76% 82% 74% 74% 70%
Pressure (hPa) Expand
994 994 994 994 994 994 993 992 992 992 992 991 992 992 992 993
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R F F F F F F F R R R R
Sunrise: 08:17 Sunset: 16:29 Moon phase: New
Wednesday (Wednesday 17 January 2018)
00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00
Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast
Temperature (°C)
0.4 ° 0.0 ° -0.3 ° 1.5 ° 1.7 ° 1.7 ° 2.0 ° 2.1 ° 2.0 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 31 45 W 28 44 W 31 53 W 26 60 W 25 47 W 24 51 W 24 41 W 22 45 W 18 33
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
M VG VP VG VG G G VG E
Humidity Expand
78% 78% 93% 75% 78% 82% 81% 79% 81%
Pressure (hPa) Expand
994 995 996 997 998 1000 1001 1003 1004
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R R R R R R R R R
Sunrise: 08:16 Sunset: 16:31 Moon phase: New

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Milford Haven C.B. 7.9 °C
Lowest maximum temperature Lake Vyrnwy SAWS 2.3 °C
Lowest minimum temperature Libanus 0.9 °C
Highest rainfall Bala 11.6 mm
Sunniest Hawarden 2.4 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 9.5 °C
Lowest maximum temperature Dalwhinnie -0.7 °C
Lowest minimum temperature Braemar No2 -2.1 °C
Highest rainfall Sheffield Cdl 17.0 mm
Sunniest Wattisham 6.4 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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