As of 21:18 BST

Weather in Pen-y-Lan

+18°Weather now

Pen-y-Lan, Saturday, 8 August, 21:18

Overcast. Feels like 18°C. High 22°C, low 11°C.

Pressure1017 mb
Wind6 mph N
Humidity65%
Visibility6.2 mi
Dew point11°C

Two-week forecast for Pen-y-Lan: the first week averages +23.8° by day, the second +20.1° — so the second week runs 3.7° cooler than the first. Around 7 mm of rain is expected over the 14 days, on 2 wet days. The coming weekend starts 8 August: +22°, dry.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+23.8°+15°0 mm / 0 d—
2nd (15 August – 21 August)+20.1°+14°7 mm / 2 d—

Weekend weather

Sat, 8 August
Overcast
+22°+11°
dry
Sun, 9 August
Partly cloudy
+22°+14°
dry
Sat, 15 August
Overcast
+23°+16°
dry
Sun, 16 August
Light rain
+22°+16°
1.3 mm
Sun, 09+14 ° /22 °0Partly cloudy
+22 °Partly cloudy

Pen-y-Lan, Sunday, 9 August

Partly cloudy. High 22°C, low 14°C.

Pressure1015 mb
Wind11 mph SW
Humidity61%
Visibility6.2 mi
Dew point12°C
Mon, 10+13 ° /22 °0Overcast
+22 °Overcast

Pen-y-Lan, Monday, 10 August

Overcast. High 22°C, low 13°C.

Pressure1021 mb
Wind6 mph NW
Humidity49%
Visibility6.2 mi
Dew point9°C
Tue, 11+15 ° /25 °0Mainly clear
+25 °Mainly clear

Pen-y-Lan, Tuesday, 11 August

Mainly clear. High 25°C, low 15°C.

Pressure1023 mb
Wind11 mph SE
Humidity59%
Visibility6.2 mi
Dew point13°C
Wed, 12+16 ° /27 °0Overcast
+27 °Overcast

Pen-y-Lan, Wednesday, 12 August

Overcast. High 27°C, low 16°C.

Pressure1021 mb
Wind10 mph SE
Humidity46%
Visibility6.2 mi
Dew point11°C
Thu, 13+19 ° /27 °0Partly cloudy
+27 °Partly cloudy

Pen-y-Lan, Thursday, 13 August

Partly cloudy. High 27°C, low 19°C.

Pressure1018 mb
Wind15 mph NW
Humidity36%
Visibility—
Dew point9°C
Fri, 14+17 ° /21 °0Partly cloudy
+21 °Partly cloudy

Pen-y-Lan, Friday, 14 August

Partly cloudy. High 21°C, low 17°C.

Pressure1018 mb
Wind13 mph SW
Humidity81%
Visibility—
Dew point17°C
Sat, 15+16 ° /23 °0Overcast
+23 °Overcast

Pen-y-Lan, Saturday, 15 August

Overcast. High 23°C, low 16°C.

Pressure1017 mb
Wind15 mph NW
Humidity58%
Visibility—
Dew point13°C
Sun, 16+16 ° /22 °1.3Light rain
+22 °Light rain

Pen-y-Lan, Sunday, 16 August

Light rain. High 22°C, low 16°C.

Pressure1019 mb
Wind13 mph NW
Humidity70%
Visibility—
Dew point14°C
Mon, 17+16 ° /20 °5.5Light rain
+20 °Light rain

Pen-y-Lan, Monday, 17 August

Light rain. High 20°C, low 16°C.

Pressure1012 mb
Wind20 mph SW
Humidity98%
Visibility—
Dew point17°C
Tue, 18+14 ° /19 °0Clear sky
+19 °Clear sky

Pen-y-Lan, Tuesday, 18 August

Clear sky. High 19°C, low 14°C.

Pressure1015 mb
Wind16 mph W
Humidity58%
Visibility—
Dew point10°C
Wed, 19+13 ° /18 °0Overcast
+18 °Overcast

Pen-y-Lan, Wednesday, 19 August

Overcast. High 18°C, low 13°C.

Pressure1016 mb
Wind17 mph W
Humidity54%
Visibility—
Dew point8°C
Thu, 20+12 ° /18 °0.2Light rain
+18 °Light rain

Pen-y-Lan, Thursday, 20 August

Light rain. High 18°C, low 12°C.

Pressure1014 mb
Wind13 mph N
Humidity58%
Visibility—
Dew point9°C
Fri, 21+12 ° /20 °0Overcast
+20 °Overcast

Pen-y-Lan, Friday, 21 August

Overcast. High 20°C, low 12°C.

Pressure1014 mb
Wind14 mph N
Humidity51%
Visibility—
Dew point8°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 Pen-y-Lan, 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.