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7 Day Forecast For Carmarthenshire

Our 7 day weather forecast for Carmarthenshire updated throughout the day, making it ideal for planning leisure activities, travel and events. Read more about our weather forecasts.

Saturday 24th August 2019

On Saturday 24th August 2019 the sun will rise at 06:16 and will set at 20:22. It's going to be quite a warm day, with temperatures reaching 23.4°C. Today is expected to be a dry day, with a very low chance of rain. It will be quite a breezy day, with a maximum expected wind speed of 23mph.

12am
Clear skies
Clear skies
15°C (60°F)
Wind 7mph
Gusting to 13mph
Rain: 0mm
Pressure: 1020mb
Humidity: 84%
Visibility: 6.2mi
3am
Partly cloudy skies
Partly cloudy skies
13°C (56°F)
Wind 8mph
Gusting to 17mph
Rain: 0mm
Pressure: 1019mb
Humidity: 81%
Visibility: 6.2mi
6am
Sunny skies
Sunny skies
13°C (56°F)
Wind 8mph
Gusting to 17mph
Rain: 0mm
Pressure: 1018mb
Humidity: 78%
Visibility: 6.2mi
9am
Sunny skies
Sunny skies
19°C (66°F)
Wind 12mph
Gusting to 17mph
Rain: 0mm
Pressure: 1018mb
Humidity: 72%
Visibility: 6.2mi
12pm
Sunny skies
Sunny skies
21°C (71°F)
Wind 15mph
Gusting to 21mph
Rain: 0mm
Pressure: 1017mb
Humidity: 69%
Visibility: 6.2mi
3pm
Partly cloudy skies
Partly cloudy skies
23°C (74°F)
Wind 14mph
Gusting to 23mph
Rain: 0mm
Pressure: 1016mb
Humidity: 68%
Visibility: 6.2mi
6pm
Sunny skies
Sunny skies
21°C (70°F)
Wind 9mph
Gusting to 17mph
Rain: 0mm
Pressure: 1015mb
Humidity: 75%
Visibility: 6.2mi
9pm
Partly cloudy skies
Partly cloudy skies
17°C (63°F)
Wind 7mph
Gusting to 15mph
Rain: 0mm
Pressure: 1016mb
Humidity: 78%
Visibility: 6.2mi
Sunday 25th August 2019

On Sunday 25th August 2019 the sun will rise at 06:18 and will set at 20:20. It will be a mild day, with temperatures reaching around 21°C. Today is expected to be a dry day, with a very low chance of rain. It will be a very clam day today, with a maximum expected wind speed of 11mph.

12am
Partly cloudy skies
Partly cloudy skies
16°C (62°F)
Wind 5mph
Gusting to 11mph
Rain: 0mm
Pressure: 1016mb
Humidity: 85%
Visibility: 6.2mi
3am
Clear skies
Clear skies
16°C (61°F)
Wind 4mph
Gusting to 9mph
Rain: 0mm
Pressure: 1015mb
Humidity: 87%
Visibility: 6.2mi
6am
Sunny skies
Sunny skies
15°C (60°F)
Wind 4mph
Gusting to 7mph
Rain: 0mm
Pressure: 1015mb
Humidity: 86%
Visibility: 6.2mi
9am
Sunny skies
Sunny skies
19°C (67°F)
Wind 4mph
Gusting to 6mph
Rain: 0mm
Pressure: 1016mb
Humidity: 78%
Visibility: 6.2mi
12pm
Sunny skies
Sunny skies
21°C (69°F)
Wind 6mph
Gusting to 9mph
Rain: 0mm
Pressure: 1017mb
Humidity: 78%
Visibility: 6.2mi
3pm
Sunny skies
Sunny skies
20°C (69°F)
Wind 6mph
Gusting to 6mph
Rain: 0mm
Pressure: 1017mb
Humidity: 80%
Visibility: 6.2mi
6pm
Sunny skies
Sunny skies
18°C (66°F)
Wind 7mph
Gusting to 10mph
Rain: 0mm
Pressure: 1017mb
Humidity: 88%
Visibility: 6.2mi
9pm
Clear skies
Clear skies
17°C (63°F)
Wind 2mph
Gusting to 3mph
Rain: 0mm
Pressure: 1018mb
Humidity: 93%
Visibility: 6.2mi
Monday 26th August 2019

On Monday 26th August 2019 the sun will rise at 06:19 and will set at 20:18. It will be a mild day, with temperatures reaching around 19.4°C. Today is expected to be a dry day, with a very low chance of rain. There will be a gentle breeze in the air today, with a maximum expected wind speed of 10mph.

12am
Clear skies
Clear skies
15°C (60°F)
Wind 4mph
Gusting to 7mph
Rain: 0mm
Pressure: 1018mb
Humidity: 93%
Visibility: 6.2mi
3am
Partly cloudy skies
Partly cloudy skies
14°C (58°F)
Wind 3mph
Gusting to 5mph
Rain: 0mm
Pressure: 1018mb
Humidity: 93%
Visibility: 6.2mi
6am
Partly cloudy skies
Partly cloudy skies
14°C (57°F)
Wind 0mph
Gusting to 1mph
Rain: 0mm
Pressure: 1018mb
Humidity: 93%
Visibility: 6.2mi
9am
Sunny skies
Sunny skies
18°C (65°F)
Wind 2mph
Gusting to 2mph
Rain: 0mm
Pressure: 1018mb
Humidity: 83%
Visibility: 6.2mi
12pm
Sunny skies
Sunny skies
19°C (66°F)
Wind 2mph
Gusting to 2mph
Rain: 0mm
Pressure: 1018mb
Humidity: 76%
Visibility: 6.2mi
3pm
Sunny skies
Sunny skies
19°C (66°F)
Wind 8mph
Gusting to 10mph
Rain: 0mm
Pressure: 1017mb
Humidity: 75%
Visibility: 6.2mi
6pm
Partly cloudy skies
Partly cloudy skies
18°C (64°F)
Wind 6mph
Gusting to 9mph
Rain: 0mm
Pressure: 1016mb
Humidity: 82%
Visibility: 6.2mi
9pm
Patchy rain possible
Patchy rain possible
15°C (60°F)
Wind 5mph
Gusting to 7mph
Rain: 0mm
Pressure: 1017mb
Humidity: 86%
Visibility: 5.6mi
Tuesday 27th August 2019

On Tuesday 27th August 2019 the sun will rise at 06:21 and will set at 20:16. It will be a mild day, with temperatures reaching around 18.4°C. Today is expected to be a dry day, with a very low chance of rain. There will be a gentle breeze in the air today, with a maximum expected wind speed of 10mph.

12am
Partly cloudy skies
Partly cloudy skies
15°C (59°F)
Wind 3mph
Gusting to 5mph
Rain: 0mm
Pressure: 1016mb
Humidity: 89%
Visibility: 6.2mi
3am
Patchy light rain with thunder
Patchy light rain with thunder
14°C (57°F)
Wind 4mph
Gusting to 6mph
Rain: 0mm
Pressure: 1016mb
Humidity: 92%
Visibility: 6.2mi
6am
Light rain shower
Light rain shower
13°C (56°F)
Wind 3mph
Gusting to 5mph
Rain: 0mm
Pressure: 1016mb
Humidity: 91%
Visibility: 6.2mi
9am
Partly cloudy skies
Partly cloudy skies
15°C (60°F)
Wind 5mph
Gusting to 7mph
Rain: 0mm
Pressure: 1016mb
Humidity: 82%
Visibility: 6.2mi
12pm
Partly cloudy skies
Partly cloudy skies
17°C (64°F)
Wind 6mph
Gusting to 8mph
Rain: 0mm
Pressure: 1016mb
Humidity: 77%
Visibility: 6.2mi
3pm
Partly cloudy skies
Partly cloudy skies
18°C (65°F)
Wind 9mph
Gusting to 10mph
Rain: 0mm
Pressure: 1015mb
Humidity: 83%
Visibility: 6.2mi
6pm
Cloudy skies
Cloudy skies
18°C (64°F)
Wind 7mph
Gusting to 8mph
Rain: 0mm
Pressure: 1015mb
Humidity: 87%
Visibility: 6.2mi
9pm
Cloudy skies
Cloudy skies
15°C (60°F)
Wind 5mph
Gusting to 8mph
Rain: 0mm
Pressure: 1016mb
Humidity: 89%
Visibility: 6.2mi
Wednesday 28th August 2019

On Wednesday 28th August 2019 the sun will rise at 06:22 and will set at 20:13. It will be a mild day, with temperatures reaching around 17.2°C. A light shower is possible, 1mm of rainfall is possible today. It will be quite a breezy day, with a maximum expected wind speed of 22mph.

12am
Overcast skies
Overcast skies
15°C (59°F)
Wind 4mph
Gusting to 7mph
Rain: 0mm
Pressure: 1016mb
Humidity: 90%
Visibility: 6.2mi
3am
Overcast skies
Overcast skies
14°C (58°F)
Wind 3mph
Gusting to 5mph
Rain: 0mm
Pressure: 1015mb
Humidity: 91%
Visibility: 6.2mi
6am
Overcast skies
Overcast skies
15°C (59°F)
Wind 8mph
Gusting to 13mph
Rain: 0mm
Pressure: 1015mb
Humidity: 92%
Visibility: 6.2mi
9am
Light rain shower
Light rain shower
16°C (61°F)
Wind 13mph
Gusting to 16mph
Rain: 0mm
Pressure: 1015mb
Humidity: 89%
Visibility: 6.2mi
12pm
Light rain
Light rain
16°C (61°F)
Wind 16mph
Gusting to 22mph
Rain: 0mm
Pressure: 1015mb
Humidity: 92%
Visibility: 5.6mi
3pm
Light rain
Light rain
16°C (61°F)
Wind 9mph
Gusting to 12mph
Rain: 1mm
Pressure: 1016mb
Humidity: 92%
Visibility: 5.6mi
6pm
Partly cloudy skies
Partly cloudy skies
17°C (63°F)
Wind 7mph
Gusting to 9mph
Rain: 0mm
Pressure: 1016mb
Humidity: 87%
Visibility: 6.2mi
9pm
Cloudy skies
Cloudy skies
13°C (56°F)
Wind 4mph
Gusting to 8mph
Rain: 0mm
Pressure: 1017mb
Humidity: 88%
Visibility: 6.2mi
Thursday 29th August 2019

On Thursday 29th August 2019 the sun will rise at 06:24 and will set at 20:11. It will be a mild day, with temperatures reaching around 16.9°C. Today is expected to be a dry day, with a very low chance of rain. It will be quite a breezy day, with a maximum expected wind speed of 18mph.

12am
Clear skies
Clear skies
12°C (54°F)
Wind 3mph
Gusting to 6mph
Rain: 0mm
Pressure: 1017mb
Humidity: 86%
Visibility: 6.2mi
3am
Clear skies
Clear skies
11°C (53°F)
Wind 3mph
Gusting to 5mph
Rain: 0mm
Pressure: 1017mb
Humidity: 87%
Visibility: 6.2mi
6am
Sunny skies
Sunny skies
10°C (51°F)
Wind 1mph
Gusting to 2mph
Rain: 0mm
Pressure: 1017mb
Humidity: 87%
Visibility: 6.2mi
9am
Sunny skies
Sunny skies
15°C (59°F)
Wind 4mph
Gusting to 6mph
Rain: 0mm
Pressure: 1017mb
Humidity: 78%
Visibility: 6.2mi
12pm
Sunny skies
Sunny skies
16°C (61°F)
Wind 12mph
Gusting to 13mph
Rain: 0mm
Pressure: 1017mb
Humidity: 74%
Visibility: 6.2mi
3pm
Partly cloudy skies
Partly cloudy skies
16°C (62°F)
Wind 14mph
Gusting to 16mph
Rain: 0mm
Pressure: 1016mb
Humidity: 78%
Visibility: 6.2mi
6pm
Patchy rain possible
Patchy rain possible
16°C (60°F)
Wind 12mph
Gusting to 18mph
Rain: 0mm
Pressure: 1016mb
Humidity: 83%
Visibility: 5.6mi
9pm
Cloudy skies
Cloudy skies
14°C (58°F)
Wind 11mph
Gusting to 17mph
Rain: 0mm
Pressure: 1017mb
Humidity: 84%
Visibility: 6.2mi
Friday 30th August 2019

On Friday 30th August 2019 the sun will rise at 06:26 and will set at 20:09. It will be a mild day, with temperatures reaching around 15.1°C. Today is expected to be a dry day, with a very low chance of rain. It will be quite a breezy day, with a maximum expected wind speed of 21mph.

12am
Light rain shower
Light rain shower
15°C (59°F)
Wind 13mph
Gusting to 21mph
Rain: 0mm
Pressure: 1016mb
Humidity: 84%
Visibility: 6.2mi

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About Our Weather Forecast For Carmarthenshire

Our weather forecast for Carmarthenshire is updated throughout the day and has been found to be very reliable for planning activities such as days out, leisure, travel, events, fishing, golf and gardening.

For activities that rely on weather forecasts for safety or financial reasons, such as farming, flying, sailing and shipping, we have found our forecasts to be reliable, but we always recommend that you compare several weather forecast sources to ensure you are able to plan your activities safely.

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