Ammanford (Carmarthenshire) weather

Headline:

Early evening sunshine, but turning chillier overnight.

This Evening and Tonight:

Settled with early evening sunshine for most, though some cloud lingers in the far west and northwest overnight. Clear spells elsewhere, and although chilly, remaining frost free with some patchy fog forming by dawn. Light winds and dry. Minimum temperature 7 °C.

Monday:

A warm and sunny day with any early morning low cloud or fog quick to clear. Plenty of clear, blue skies by the afternoon, and feeling warm in the sunshine. Maximum temperature 20 °C.

Outlook for Tuesday to Thursday:

Increasingly warm through the week as high pressure continues to build across the country. Plenty of clear, sunny spells by day with temperatures well above average.

Following a widely fine and very warm spell through the week, temperatures are most likely to return back closer to average from the north during Friday. Whilst a little rain is possible during this transition, most areas remaining largely dry. Largely fine but cooler conditions are then most likely over the weekend. However, likely cloudier and breezier at times across some northern areas with a chance of rain. Into the following week, conditions will probably turn more changeable overall, with dry, settled periods interspersed with some spells of wetter weather. This will bring some showers or longer spells of rain at times, which could be heavy and thundery in places. Temperatures will likely be around average.

Fairly typical spring weather is expected during this part of May. Periods of fine and dry weather are likely to be interspersed with spells of wetter, more unsettled weather, with a risk of heavy rain and thunderstorms in places. Temperatures will most likely be near or slightly above average overall.