As of 20:27 BST

Weather in Rhayader / Rhaeadr Gwy

+21°

Rhayader / Rhaeadr Gwy, Saturday, 8 August, 20:27

Overcast. Feels like 20°C. High 24°C, low 8°C.

Pressure1016 mb

Wind5 mph W

Humidity47%

Visibility6.2 mi

Dew point10°C

Detailed hourly forecast

Sun, 09+11 ° /24 °

+24 °

Rhayader / Rhaeadr Gwy, Sunday, 9 August

Overcast. High 24°C, low 11°C.

Pressure1014 mb

Wind11 mph W

Humidity38%

Visibility6.2 mi

Dew point7°C

Mon, 10+9 ° /23 °

+23 °

Rhayader / Rhaeadr Gwy, Monday, 10 August

Overcast. High 23°C, low 9°C.

Pressure1021 mb

Wind2 mph N

Humidity45%

Visibility6.2 mi

Dew point7°C

Tue, 11+8 ° /28 °

+28 °

Rhayader / Rhaeadr Gwy, Tuesday, 11 August

Mainly clear. High 28°C, low 8°C.

Pressure1023 mb

Wind10 mph S

Humidity32%

Visibility6.2 mi

Dew point7°C

Wed, 12+11 ° /32 °

+32 °

Rhayader / Rhaeadr Gwy, Wednesday, 12 August

Clear sky. High 32°C, low 11°C.

Pressure1021 mb

Wind6 mph S

Humidity24%

Visibility6.2 mi

Dew point5°C

Thu, 13+14 ° /34 °

+34 °

Rhayader / Rhaeadr Gwy, Thursday, 13 August

Partly cloudy. High 34°C, low 14°C.

Pressure1017 mb

Wind12 mph W

Humidity14%

Visibility—

Dew point1°C

Fri, 14+14 ° /26 °

+26 °

Rhayader / Rhaeadr Gwy, Friday, 14 August

Clear sky. High 26°C, low 14°C.

Pressure1017 mb

Wind13 mph W

Humidity47%

Visibility—

Dew point12°C

Sat, 15+13 ° /21 °

2.9

+21 °

Rhayader / Rhaeadr Gwy, Saturday, 15 August

Light rain. High 21°C, low 13°C.

Pressure1017 mb

Wind8 mph NW

Humidity66%

Visibility—

Dew point14°C

Sun, 16+11 ° /21 °

+21 °

Rhayader / Rhaeadr Gwy, Sunday, 16 August

Light rain. High 21°C, low 11°C.

Pressure1019 mb

Wind12 mph NW

Humidity90%

Visibility—

Dew point13°C

Mon, 17+11 ° /16 °

1.1

+16 °

Rhayader / Rhaeadr Gwy, Monday, 17 August

Light rain. High 16°C, low 11°C.

Pressure1011 mb

Wind17 mph W

Humidity98%

Visibility—

Dew point13°C

Tue, 18+9 ° /17 °

+17 °

Rhayader / Rhaeadr Gwy, Tuesday, 18 August

Overcast. High 17°C, low 9°C.

Pressure1014 mb

Wind17 mph NW

Humidity59%

Visibility—

Dew point8°C

Wed, 19+8 ° /21 °

+21 °

Rhayader / Rhaeadr Gwy, Wednesday, 19 August

Overcast. High 21°C, low 8°C.

Pressure1013 mb

Wind13 mph W

Humidity44%

Visibility—

Dew point7°C

Thu, 20+10 ° /17 °

0.6

+17 °

Rhayader / Rhaeadr Gwy, Thursday, 20 August

Light rain. High 17°C, low 10°C.

Pressure1007 mb

Wind16 mph NW

Humidity96%

Visibility—

Dew point13°C

Fri, 21+10 ° /16 °

0.3

+16 °

Rhayader / Rhaeadr Gwy, Friday, 21 August

Light rain. High 16°C, low 10°C.

Pressure1014 mb

Wind18 mph NW

Humidity59%

Visibility—

Dew point7°C

Sat, 22+11 ° /16 °

0.8

+16 °

Rhayader / Rhaeadr Gwy, Saturday, 22 August

Light rain. High 16°C, low 11°C.

Pressure1014 mb

Wind26 mph W

Humidity58%

Visibility—

Dew point7°C

Sun, 23+10 ° /15 °

+15 °

Rhayader / Rhaeadr Gwy, Sunday, 23 August

Overcast. High 15°C, low 10°C.

Pressure1023 mb

Wind17 mph NW

Humidity57%

Visibility—

Dew point6°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 Rhayader / Rhaeadr Gwy 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 Rhayader / Rhaeadr Gwy 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.