As of 10:47 BST

Weather in Cefn-ddwysarn

+11°

Cefn-ddwysarn, Thursday, 8 October, 10:47

Overcast. Feels like 10°C. High 12°C, low 5°C.

Pressure1023 mb

Wind10 mph NW

Humidity82%

Visibility6.2 mi

Dew point8°C

Detailed hourly forecast

Fri, 09+9 ° /14 °

15.2

+14 °

Cefn-ddwysarn, Friday, 9 October

Rain. High 14°C, low 9°C.

Pressure1008 mb

Wind17 mph W

Humidity98%

Visibility3.7 mi

Dew point13°C

Sat, 10+7 ° /10 °

3.9

+10 °

Cefn-ddwysarn, Saturday, 10 October

Light rain. High 10°C, low 7°C.

Pressure1013 mb

Wind19 mph W

Humidity82%

Visibility4.8 mi

Dew point6°C

Sun, 11+7 ° /11 °

0.1

+11 °

Cefn-ddwysarn, Sunday, 11 October

Light rain. High 11°C, low 7°C.

Pressure1014 mb

Wind7 mph W

Humidity83%

Visibility6.2 mi

Dew point7°C

Mon, 12+9 ° /15 °

0.8

+15 °

Cefn-ddwysarn, Monday, 12 October

Light rain. High 15°C, low 9°C.

Pressure1012 mb

Wind14 mph SE

Humidity96%

Visibility—

Dew point13°C

Tue, 13+10 ° /16 °

4.5

+16 °

Cefn-ddwysarn, Tuesday, 13 October

Light rain. High 16°C, low 10°C.

Pressure1021 mb

Wind17 mph SW

Humidity92%

Visibility—

Dew point14°C

Wed, 14+8 ° /15 °

+15 °

Cefn-ddwysarn, Wednesday, 14 October

Light rain. High 15°C, low 8°C.

Pressure1018 mb

Wind14 mph SW

Humidity74%

Visibility—

Dew point9°C

Thu, 15+5 ° /10 °

12.1

+10 °

Cefn-ddwysarn, Thursday, 15 October

Rain. High 10°C, low 5°C.

Pressure1023 mb

Wind14 mph NW

Humidity65%

Visibility—

Dew point3°C

Fri, 16+4 ° /10 °

1.1

+10 °

Cefn-ddwysarn, Friday, 16 October

Light rain. High 10°C, low 4°C.

Pressure1024 mb

Wind8 mph NW

Humidity70%

Visibility—

Dew point4°C

Sat, 17+1 ° /9 °

+9 °

Cefn-ddwysarn, Saturday, 17 October

Clear sky. High 9°C, low 1°C.

Pressure1017 mb

Wind7 mph E

Humidity66%

Visibility—

Dew point2°C

Sun, 18+4 ° /10 °

0.5

+10 °

Cefn-ddwysarn, Sunday, 18 October

Light rain. High 10°C, low 4°C.

Pressure1018 mb

Wind5 mph N

Humidity85%

Visibility—

Dew point7°C

Mon, 19+7 ° /12 °

1.4

+12 °

Cefn-ddwysarn, Monday, 19 October

Light rain. High 12°C, low 7°C.

Pressure1027 mb

Wind18 mph NE

Humidity83%

Visibility—

Dew point8°C

Tue, 20+7 ° /12 °

2.6

+12 °

Cefn-ddwysarn, Tuesday, 20 October

Light rain. High 12°C, low 7°C.

Pressure1021 mb

Wind14 mph E

Humidity92%

Visibility—

Dew point9°C

Wed, 21+9 ° /12 °

1.3

+12 °

Cefn-ddwysarn, Wednesday, 21 October

Light rain. High 12°C, low 9°C.

Pressure1018 mb

Wind6 mph E

Humidity88%

Visibility—

Dew point9°C

Thu, 22+7 ° /12 °

0.1

+12 °

Cefn-ddwysarn, Thursday, 22 October

Light rain. High 12°C, low 7°C.

Pressure1023 mb

Wind6 mph N

Humidity80%

Visibility—

Dew point9°C

Fri, 23+7 ° /11 °

1.3

+11 °

Cefn-ddwysarn, Friday, 23 October

Light rain. High 11°C, low 7°C.

Pressure1031 mb

Wind5 mph N

Humidity88%

Visibility—

Dew point9°C

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Cefn-ddwysarn are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Cefn-ddwysarn since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.