As of 21:22 BST

Weather in Tan-y-Graig

+18°Weather now

Tan-y-Graig, Saturday, 8 August, 21:22

Overcast. Feels like 17°C. High 24°C, low 9°C.

Pressure1015 mb
Wind5 mph S
Humidity71%
Visibility6.2 mi
Dew point12°C

Two-week forecast for Tan-y-Graig: the first week averages +24.2° by day, the second +16.5° — so the second week runs 7.7° cooler than the first. Around 8 mm of rain is expected over the 14 days, on 1 wet days. The coming weekend starts 8 August: +24°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+24.2°+11.7°1 mm / 0 d—
2nd (15 August – 21 August)+16.5°+10.1°7 mm / 1 d—

Weekend weather

Sat, 8 August
Overcast
+24°+9°
dry
Sun, 9 August
Light rain
+22°+11°
0.2 mm
Sat, 15 August
Overcast
+19°+11°
dry
Sun, 16 August
Light rain
+18°+11°
0.8 mm
Sun, 09+11 ° /22 °0.2Light rain
+22 °Light rain

Tan-y-Graig, Sunday, 9 August

Light rain. High 22°C, low 11°C.

Pressure1013 mb
Wind6 mph W
Humidity52%
Visibility6.2 mi
Dew point11°C
Mon, 10+8 ° /18 °0.5Light rain
+18 °Light rain

Tan-y-Graig, Monday, 10 August

Light rain. High 18°C, low 8°C.

Pressure1022 mb
Wind7 mph NW
Humidity53%
Visibility6.2 mi
Dew point7°C
Tue, 11+8 ° /27 °0Partly cloudy
+27 °Partly cloudy

Tan-y-Graig, Tuesday, 11 August

Partly cloudy. High 27°C, low 8°C.

Pressure1023 mb
Wind4 mph SW
Humidity27%
Visibility6.2 mi
Dew point6°C
Wed, 12+14 ° /28 °0Overcast
+28 °Overcast

Tan-y-Graig, Wednesday, 12 August

Overcast. High 28°C, low 14°C.

Pressure1021 mb
Wind2 mph SW
Humidity24%
Visibility6.2 mi
Dew point6°C
Thu, 13+17 ° /27 °0Overcast
+27 °Overcast

Tan-y-Graig, Thursday, 13 August

Overcast. High 27°C, low 17°C.

Pressure1019 mb
Wind6 mph N
Humidity34%
Visibility—
Dew point9°C
Fri, 14+15 ° /24 °0.3Light rain
+24 °Light rain

Tan-y-Graig, Friday, 14 August

Light rain. High 24°C, low 15°C.

Pressure1017 mb
Wind6 mph NW
Humidity64%
Visibility—
Dew point15°C
Sat, 15+11 ° /19 °0Overcast
+19 °Overcast

Tan-y-Graig, Saturday, 15 August

Overcast. High 19°C, low 11°C.

Pressure1018 mb
Wind7 mph NW
Humidity64%
Visibility—
Dew point10°C
Sun, 16+11 ° /18 °0.8Light rain
+18 °Light rain

Tan-y-Graig, Sunday, 16 August

Light rain. High 18°C, low 11°C.

Pressure1019 mb
Wind6 mph NW
Humidity68%
Visibility—
Dew point12°C
Mon, 17+11 ° /16 °3.5Light rain
+16 °Light rain

Tan-y-Graig, Monday, 17 August

Light rain. High 16°C, low 11°C.

Pressure1009 mb
Wind12 mph W
Humidity97%
Visibility—
Dew point14°C
Tue, 18+11 ° /16 °0.7Light rain
+16 °Light rain

Tan-y-Graig, Tuesday, 18 August

Light rain. High 16°C, low 11°C.

Pressure1014 mb
Wind13 mph W
Humidity67%
Visibility—
Dew point8°C
Wed, 19+11 ° /17 °0.8Light rain
+17 °Light rain

Tan-y-Graig, Wednesday, 19 August

Light rain. High 17°C, low 11°C.

Pressure1014 mb
Wind13 mph W
Humidity52%
Visibility—
Dew point6°C
Thu, 20+9 ° /15 °0.4Light rain
+15 °Light rain

Tan-y-Graig, Thursday, 20 August

Light rain. High 15°C, low 9°C.

Pressure1014 mb
Wind8 mph W
Humidity72%
Visibility—
Dew point8°C
Fri, 21+8 ° /15 °0.8Light rain
+15 °Light rain

Tan-y-Graig, Friday, 21 August

Light rain. High 15°C, low 8°C.

Pressure1016 mb
Wind9 mph NW
Humidity60%
Visibility—
Dew point7°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Tan-y-Graig, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.