River Neath - M4 Bridge Weather Forecast

    • 4
    • 12

    Overcast

    • 4
    • 9

    Partly cloudy

    • 8
    • 10

    Light rain

    • 9
    • 11

    Cloudy

    • 8
    • 13

    Cloudy

    • 8
    • 12

    Cloudy

    • 8
    • 11

    Cloudy

Today 27 Mar Wales

A cloudy morning with rain at times, this gradually clearing through the afternoon with brighter skies developing later. Blustery showers arriving in the north by evening. A little less chilly. Maximum temperature 11 °C.

Tonight 27 Mar Wales

Some late brightness for many then clear spells overnight albeit with a chance of an isolated shower. Turning cold with a rural frost possible. A freshening breeze later. Minimum temperature 0 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

River Neath - M4 Bridge Temperature Statistics

March Temperature

St-athan (36km)

  • Lowest 14 March, 2026

    2.6 °C

  • Average March

    8.9 °C

  • Highest 18 March, 2026

    17.9 °C

Climate (2021–Present)

St-athan (36km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    11.8 °C

  • Average High 2021–2026

    14.6 °C
Get WillyWeather+ to remove ads