Close window
Weather warnings may have been issued

Shobdon SAWS (nearest observation site to Llanddewi Ystradenni)

Thursday (Thursday 14 December 2017)
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
Cloudy Clear night Partly cloudy night Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Overcast Overcast Overcast Overcast Overcast Overcast Partly cloudy night Clear night Clear night Partly cloudy night
Temperature (°C)
3.8 ° 3.1 ° 3.2 ° 2.0 ° 3.1 ° 4.1 ° 3.9 ° 4.8 ° 5.1 ° 5.9 ° 4.3 ° 3.9 ° 3.5 ° 2.8 ° 2.9 ° 1.6 ° -0.2 ° -0.7 ° 0.1 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 19 32 W 18 33 W 15 31 W 7 W 9 W 11 WSW 13 WSW 10 WSW 10 WSW 8 W 8 W 8 S 6 S 2 WNW 3 WNW 2 W 2 N 1 WSW 3
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
VG VG VG G VG VG VG VG VG VG G G G G M VG VG VG VG
Humidity Expand
79% 83% 84% 95% 87% 81% 86% 81% 78% 77% 85% 88% 90% 94% 95% 96% 94% 97% 98%
Pressure (hPa) Expand
991 991 991 991 991 990 990 990 989 988 987 987 987 987 988 989 990 990 990
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
F F F R F F F F F F F F F F R R R R R
Sunrise: 08:15 Sunset: 16:00 Moon phase: Waning crescent
Friday (Friday 15 December 2017)
00:00 01:00 02:00 03:00 04:00 05:00
Cloudy Cloudy Overcast Cloudy Cloudy Overcast
Temperature (°C)
3.1 ° 4.5 ° 4.1 ° 5.2 ° 3.8 ° 3.3 °
Show detail Show detail
Wind direction, speed & gust (mph) Expand
W 7 W 10 W 10 30 W 11 NNW 9 N 16 28
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) Expand
G VG G VG P VG
Humidity Expand
93% 86% 90% 84% 90% 89%
Pressure (hPa) Expand
990 990 989 989 991 993
Pressure Tendency (F = Falling, R = Rising, S = Steady) Expand
R F F F R R
Sunrise: 08:16 Sunset: 16:00 Moon phase: Waning crescent

– = No Data

Issued at:

Extremes

Wales extremes

Parameter Location Value
Highest maximum temperature Pembrey Sands SAMOS 7.9 °C
Lowest maximum temperature Lake Vyrnwy SAWS 3.1 °C
Lowest minimum temperature Tredegar Bryn Bach Park No 2 0.4 °C
Highest rainfall St-Athan 15.0 mm
Sunniest Hawarden 3.9 hours

UK extremes

Parameter Location Value
Highest maximum temperature Scilly St Marys 9.3 °C
Lowest maximum temperature Fyvie Castle -1.6 °C
Lowest minimum temperature Loch Glascarnoch SAWS -8.5 °C
Highest rainfall Lough Fea SAMOS 20.4 mm

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:

Follow us on

Facebook, Twitter, YouTube, Instagram, Snapchat, or LinkedIn Facebook Follow @metoffice on Twitter YouTube Instagram Snapchat LinkedIn