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Day Weather Maximum Day Temperature Minimum Night Temperature Wind Direction and Speed
Tuesday

Sunny Intervals

12°C 54°F 9°C 48°F West North Westerly
35km/h 22mph
Wednesday

Light Cloud

14°C 57°F 13°C 55°F Westerly
23km/h 14mph
Thursday

Thick Cloud

15°C 59°F 14°C 57°F South Westerly
27km/h 17mph
Friday

Heavy Rain

15°C 59°F 11°C 52°F West South Westerly
21km/h 13mph
Saturday

Light Cloud

14°C 57°F 13°C 55°F West South Westerly
27km/h 17mph

IN ASSOCIATION WITH

Forecast

Sunrise 07:51 Sunset 18:11

Last updated 12:35

Weather forecast details for Tuesday 21 October. Each column contains hourly forecast details for weather conditions, temperature, wind speed, wind direction, humidity, visibility and pressure.
Time 1300 hours1400 hours1500 hours1600 hours1700 hours1800 hours1900 hours2000 hours2100 hours2200 hours2300 hours0000 hours
Wed
0100 hours0200 hours0300 hours0400 hours0500 hours       
Weather Conditions Light Cloud Light Cloud Sunny Sunny Intervals Sunny Intervals Sunny Partly Cloudy Partly Cloudy Clear Sky Light Rain Shower Clear Sky Clear Sky Clear Sky Clear Sky Clear Sky Partly Cloudy Partly Cloudy        
Temperature (°C/°F) 12°C 54°F 12°C 54°F 12°C 54°F 11°C 52°F 11°C 52°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 10°C 50°F 9°C 48°F 10°C 50°F 10°C 50°F 9°C 48°F 10°C 50°F 9°C 48°F 10°C 50°F        
Wind Speed (mph/km/h) 35km/h 22mph West North Westerly 34km/h 21mph West North Westerly 35km/h 22mph North Westerly 34km/h 21mph North Westerly 29km/h 18mph North Westerly 29km/h 18mph West North Westerly 27km/h 17mph West North Westerly 24km/h 15mph West North Westerly 23km/h 14mph West North Westerly 23km/h 14mph West North Westerly 23km/h 14mph West North Westerly 23km/h 14mph West North Westerly 23km/h 14mph West North Westerly 21km/h 13mph West North Westerly 19km/h 12mph West North Westerly 19km/h 12mph West North Westerly 19km/h 12mph West North Westerly        
Wind Direction WNW WNW NW NW NW WNW WNW WNW WNW WNW WNW WNW WNW WNW WNW WNW WNW        
Humidity 62% 60% 56% 54% 56% 60% 64% 66% 70% 72% 71% 73% 76% 78% 79% 78% 79%        
Visibility (E = Excellent, VG = Very Good, G = Good, M = Moderate, P = Poor, VP = Very Poor) E E E E E E E E E E E E E E VG VG VG        
Pressure (Millibars) 1012 1014 1015 1017 1018 1019 1021 1022 1023 1023 1024 1025 1025 1026 1026 1026 1026        

Wales

Forecast Summary

  • Today

    Gales, with severe gales around exposed coasts. It will be noticeably colder than on Monday with squally showers and a risk of hail and thunder spreading across the country. The showers will become wintry over the mountains.

  • Tonight

    The showers become more isolated and with clear skies developing overnight. It will be cold and a grass frost is possible. Starting to become cloudier in the northwest by dawn.

Environmental Summary

UV: 2

UK Range: 1-7

Pollution: Low

UK Range: Low to Very High

Pollen: Moderate

UK Range: Low to Very High

Met Office Warnings Issued For: Carmarthenshire

  1. Yellow warning of wind

    From:
    1000 on Tue 21 October
    To:
    2000 on Tue 21 October
    Updated 21 October at 09:47 Active

    Warning

    Gales, and more locally severe gales, are expected to affect much of the country on Tuesday, and this update extends the warning across southern counties. Gusts of 40-50, locally more than 50 mph are likely inland, with 60 to 70 mph gusts in some exposed coastal areas, locally higher on hills and headlands.

    The public should be aware of the potential for disruption to travel and possible damage to trees. This is a further update of the warning first issued on Saturday.

A list of all UK Warnings can be found on our More UK Weather page.

Weather Warnings Key

  • Red: Take action
  • Amber: Be prepared
  • Yellow: Be aware

Issued by the Met Office

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Forecast Video

BBC Wales Today

BBC Wales Today Forecast Last updated 06:23, Tuesday 21 Oct Forecast updated Monday to Friday only

UK

UK Forecast Last updated 12:37, Tuesday 21 Oct

Observations

Observed at 12:00, Tuesday 21 October

Sunny Intervals

13°C 55°F

55km/h 34mph West North Westerly

Humidity: 65%

Visibility: Very Good

Pressure: 1012mb, Rising

Observation station: Pembrey Sands Samos

(Lat: 51.713 | Lon: -4.368)

BBC Weather in association with the Met Office

All times are BST (Europe/London, GMT+0100) unless otherwise stated

Information given for most appropriate forecast location. See FAQs for details