As of 20:29 BST

Weather in Capel Iwan

+18°Weather now

Capel Iwan, Saturday, 8 August, 20:29

Overcast. Feels like 18°C. High 24°C, low 10°C.

Pressure1016 mb
Wind2 mph NW
Humidity57%
Visibility6.2 mi
Dew point11°C
Sun, 09+12 ° /23 °0Overcast
+23 °Overcast

Capel Iwan, Sunday, 9 August

Overcast. High 23°C, low 12°C.

Pressure1014 mb
Wind10 mph W
Humidity39%
Visibility6.2 mi
Dew point8°C
Mon, 10+11 ° /22 °0Overcast
+22 °Overcast

Capel Iwan, Monday, 10 August

Overcast. High 22°C, low 11°C.

Pressure1022 mb
Wind11 mph N
Humidity45%
Visibility6.2 mi
Dew point7°C
Tue, 11+11 ° /27 °0Partly cloudy
+27 °Partly cloudy

Capel Iwan, Tuesday, 11 August

Partly cloudy. High 27°C, low 11°C.

Pressure1023 mb
Wind15 mph S
Humidity40%
Visibility6.2 mi
Dew point10°C
Wed, 12+14 ° /30 °0Partly cloudy
+30 °Partly cloudy

Capel Iwan, Wednesday, 12 August

Partly cloudy. High 30°C, low 14°C.

Pressure1021 mb
Wind7 mph S
Humidity24%
Visibility6.2 mi
Dew point6°C
Thu, 13+17 ° /31 °0Overcast
+31 °Overcast

Capel Iwan, Thursday, 13 August

Overcast. High 31°C, low 17°C.

Pressure1018 mb
Wind13 mph NW
Humidity21%
Visibility—
Dew point5°C
Fri, 14+15 ° /25 °0Partly cloudy
+25 °Partly cloudy

Capel Iwan, Friday, 14 August

Partly cloudy. High 25°C, low 15°C.

Pressure1018 mb
Wind11 mph W
Humidity57%
Visibility—
Dew point14°C
Sat, 15+14 ° /20 °0.9Light rain
+20 °Light rain

Capel Iwan, Saturday, 15 August

Light rain. High 20°C, low 14°C.

Pressure1018 mb
Wind16 mph N
Humidity58%
Visibility—
Dew point11°C
Sun, 16+13 ° /21 °0.2Light rain
+21 °Light rain

Capel Iwan, Sunday, 16 August

Light rain. High 21°C, low 13°C.

Pressure1019 mb
Wind12 mph NW
Humidity53%
Visibility—
Dew point10°C
Mon, 17+13 ° /19 °5.5Light rain
+19 °Light rain

Capel Iwan, Monday, 17 August

Light rain. High 19°C, low 13°C.

Pressure1012 mb
Wind16 mph W
Humidity98%
Visibility—
Dew point16°C
Tue, 18+12 ° /18 °0Overcast
+18 °Overcast

Capel Iwan, Tuesday, 18 August

Overcast. High 18°C, low 12°C.

Pressure1015 mb
Wind14 mph NW
Humidity62%
Visibility—
Dew point9°C
Wed, 19+10 ° /19 °0Overcast
+19 °Overcast

Capel Iwan, Wednesday, 19 August

Overcast. High 19°C, low 10°C.

Pressure1016 mb
Wind15 mph W
Humidity48%
Visibility—
Dew point6°C
Thu, 20+10 ° /18 °0Mainly clear
+18 °Mainly clear

Capel Iwan, Thursday, 20 August

Mainly clear. High 18°C, low 10°C.

Pressure1015 mb
Wind12 mph N
Humidity51%
Visibility—
Dew point7°C
Fri, 21+10 ° /19 °0.5Light rain
+19 °Light rain

Capel Iwan, Friday, 21 August

Light rain. High 19°C, low 10°C.

Pressure1016 mb
Wind15 mph NW
Humidity55%
Visibility—
Dew point8°C
Sat, 22+14 ° /19 °0.5Light rain
+19 °Light rain

Capel Iwan, Saturday, 22 August

Light rain. High 19°C, low 14°C.

Pressure1015 mb
Wind22 mph W
Humidity54%
Visibility—
Dew point8°C
Sun, 23+12 ° /17 °0.2Light rain
+17 °Light rain

Capel Iwan, Sunday, 23 August

Light rain. High 17°C, low 12°C.

Pressure1025 mb
Wind18 mph NW
Humidity63%
Visibility—
Dew point8°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 Capel Iwan 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 Capel Iwan 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.