Castle-upon-Alun Weather Forecast 15 Days, Weather in Castle-upon-Alun Today
Current weather conditions and 15 day weather forecast for Castle-upon-Alun, Wales, UK including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Castle-upon-Alun
| 05 August 2026 Wednesday 16.5 ° C / 61.7°F  Light rain shower |
Feels Like : 14.4 ° C / 57.9°F Humidity : % 94 Pressure : 1010 mb Wind Speed : 20.5 kmph / 12.8 miles from WSW  Visibility : 10 km Precipitation (rainfall) : 0.18 mm Cloud (%) : 79 |
15 day weather forecast for Castle-upon-Alun, Wales, UK
Weather Forecast for next 15 Days for Castle-upon-Alun including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is your temperature trend for the next 15 Days. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 August 2026 Wednesday |  Patchy rain nearby |
13.3 ° C | 18.4 ° C | 16.1 ° C | % 77 | 58% | 3.8 | Sunrise:05:44 AM Sunset: 08:55 PM |
Moonrise:10:53 PM Moonset: 01:47 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday |  Sunny |
9.8 ° C | 18.3 ° C | 14.3 ° C | % 68 | 7% | 6.1 | Sunrise:05:46 AM Sunset: 08:54 PM |
Moonrise:11:15 PM Moonset: 03:09 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Sunny |
9.1 ° C | 19.8 ° C | 14.8 ° C | % 65 | 5% | 5.6 | Sunrise:05:47 AM Sunset: 08:52 PM |
Moonrise:11:47 PM Moonset: 04:32 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Sunny |
11.1 ° C | 22.1 ° C | 16.5 ° C | % 62 | 5% | 6 | Sunrise:05:49 AM Sunset: 08:50 PM |
Moonrise:Does not rise today Moonset: 05:50 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
13 ° C | 22.2 ° C | 17.3 ° C | % 77 | 13% | 6 | Sunrise:05:50 AM Sunset: 08:48 PM |
Moonrise:12:35 AM Moonset: 06:55 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday |  Partly Cloudy |
13.1 ° C | 22.1 ° C | 17.4 ° C | % 73 | 9% | 6 | Sunrise:05:52 AM Sunset: 08:46 PM |
Moonrise:01:44 AM Moonset: 07:42 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
12 ° C | 25.8 ° C | 18.8 ° C | % 54 | 3% | 7 | Sunrise:05:53 AM Sunset: 08:45 PM |
Moonrise:03:11 AM Moonset: 08:15 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
14.7 ° C | 28.7 ° C | 21.3 ° C | % 47 | 2% | 7 | Sunrise:05:55 AM Sunset: 08:43 PM |
Moonrise:04:46 AM Moonset: 08:38 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
17.2 ° C | 27 ° C | 21.6 ° C | % 51 | 2% | 7 | Sunrise:05:57 AM Sunset: 08:41 PM |
Moonrise:06:21 AM Moonset: 08:55 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
16.3 ° C | 26.4 ° C | 21.2 ° C | % 53 | 2% | 7 | Sunrise:05:58 AM Sunset: 08:39 PM |
Moonrise:07:54 AM Moonset: 09:10 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
15.3 ° C | 23.4 ° C | 19.2 ° C | % 73 | 7% | 6 | Sunrise:06:00 AM Sunset: 08:37 PM |
Moonrise:09:22 AM Moonset: 09:23 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Patchy rain nearby |
13.6 ° C | 20.5 ° C | 17.6 ° C | % 77 | 57% | 6 | Sunrise:06:01 AM Sunset: 08:35 PM |
Moonrise:10:48 AM Moonset: 09:36 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Patchy rain nearby |
11.4 ° C | 19.1 ° C | 15.3 ° C | % 67 | 12% | 5 | Sunrise:06:03 AM Sunset: 08:33 PM |
Moonrise:12:13 PM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Partly Cloudy |
10.8 ° C | 18.6 ° C | 14.5 ° C | % 74 | 49% | 5 | Sunrise:06:04 AM Sunset: 08:31 PM |
Moonrise:01:36 PM Moonset: 10:10 PM Moon Phase ( First Quarter ) |
|
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