As of 18:25 BST

Weather in Pen-y-garn

+10°

Pen-y-garn, Thursday, 8 October, 18:25

Light rain. Feels like 9°C. High 14°C, low 7°C.

Pressure1022 mb

Wind9 mph SW

Humidity90%

Visibility3.4 mi

Dew point9°C

Detailed hourly forecast

Two-week forecast for Pen-y-garn: the first week averages +14.4° by day, the second +12.3° — so the second week runs 2.1° cooler than the first. Around 45 mm of rain is expected over the 14 days, on 9 wet days. The coming weekend starts 10 October: +12°, dry.

First and second week

Week	Day	Night	Rainfall	vs average
1st (8 October – 14 October)	+14.4°	+9.2°	29 mm / 5 d	—
2nd (15 October – 21 October)	+12.3°	+7.4°	16 mm / 4 d	—

Weekend weather

Sat, 10 October

+12°+9°

dry

Sun, 11 October

+13°+8°

dry

Sat, 17 October

+13°+9°

1.6 mm

Sun, 18 October

+13°+11°

9.2 mm

Fri, 09+10 ° /15 °

4.7

+15 °

Pen-y-garn, Friday, 9 October

Rain. High 15°C, low 10°C.

Pressure1011 mb

Wind17 mph W

Humidity96%

Visibility3.6 mi

Dew point14°C

Sat, 10+9 ° /12 °

+12 °

Pen-y-garn, Saturday, 10 October

Partly cloudy. High 12°C, low 9°C.

Pressure1016 mb

Wind18 mph W

Humidity69%

Visibility6.2 mi

Dew point6°C

Sun, 11+8 ° /13 °

+13 °

Pen-y-garn, Sunday, 11 October

Overcast. High 13°C, low 8°C.

Pressure1014 mb

Wind4 mph SW

Humidity69%

Visibility6.2 mi

Dew point7°C

Mon, 12+12 ° /16 °

+16 °

Pen-y-garn, Monday, 12 October

Light rain. High 16°C, low 12°C.

Pressure1012 mb

Wind13 mph S

Humidity97%

Visibility4.4 mi

Dew point15°C

Tue, 13+11 ° /16 °

8.4

+16 °

Pen-y-garn, Tuesday, 13 October

Rain. High 16°C, low 11°C.

Pressure1020 mb

Wind18 mph SW

Humidity88%

Visibility—

Dew point13°C

Wed, 14+8 ° /15 °

11.3

+15 °

Pen-y-garn, Wednesday, 14 October

Rain. High 15°C, low 8°C.

Pressure1019 mb

Wind19 mph SW

Humidity85%

Visibility—

Dew point12°C

Thu, 15+5 ° /11 °

1.6

+11 °

Pen-y-garn, Thursday, 15 October

Light rain. High 11°C, low 5°C.

Pressure1021 mb

Wind17 mph W

Humidity68%

Visibility—

Dew point5°C

Fri, 16+5 ° /9 °

3.8

+9 °

Pen-y-garn, Friday, 16 October

Light rain. High 9°C, low 5°C.

Pressure1022 mb

Wind8 mph E

Humidity89%

Visibility—

Dew point6°C

Sat, 17+9 ° /13 °

1.6

+13 °

Pen-y-garn, Saturday, 17 October

Light rain. High 13°C, low 9°C.

Pressure1020 mb

Wind11 mph E

Humidity75%

Visibility—

Dew point8°C

Sun, 18+11 ° /13 °

9.2

+13 °

Pen-y-garn, Sunday, 18 October

Rain. High 13°C, low 11°C.

Pressure1019 mb

Wind12 mph S

Humidity99%

Visibility—

Dew point13°C

Mon, 19+10 ° /12 °

+12 °

Pen-y-garn, Monday, 19 October

Overcast. High 12°C, low 10°C.

Pressure1029 mb

Wind11 mph N

Humidity82%

Visibility—

Dew point9°C

Tue, 20+6 ° /14 °

+14 °

Pen-y-garn, Tuesday, 20 October

Mainly clear. High 14°C, low 6°C.

Pressure1033 mb

Wind9 mph E

Humidity65%

Visibility—

Dew point6°C

Wed, 21+6 ° /14 °

+14 °

Pen-y-garn, Wednesday, 21 October

Overcast. High 14°C, low 6°C.

Pressure1031 mb

Wind6 mph E

Humidity69%

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 Pen-y-garn, 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.