Hour by hour forecast for Newport, Caerphilly, Gwent

The Met Office issued the yellow weather warning, highlighting the risk of torrential downpours and the potential of some flooding.

This is an hour by hour forecast across Gwent, so you know when to expect the worst of the weather.

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Newport

• 8am - Heavy rain, 90 per cent chance of rain
• 9am - Heavy rain, 90 per cent chance of rain
• 10am - Heavy rain, 90 per cent chance of rain
• 11am - Light rain, 60 per cent chance of rain
• Midday - Light rain, 50 per cent chance of rain
• 1pm - Light rain, 50 per cent chance of rain
• 2pm - Light rain, 50 per cent chance of rain
• 3pm - Light showers, 30 per cent chance of rain
• 4pm - Overcast, ten per cent chance of rain
• 5pm - Sunny intervals, ten per cent chance of rain
• 6pm - Sunny intervals, five per cent chance of rain
• 7pm - Sunny intervals, five per cent chance of rain
• 8pm - Sunny intervals, five per cent chance of rain
• 9pm - Clear night, five per cent chance of rain
• 10pm - Partly cloudy, five per cent chance of rain

Cwmbran

• 8am - Heavy rain, 90 per cent chance of rain
• 9am - Heavy rain, 95 per cent chance of rain
• 10am - Heavy rain, 90 per cent chance of rain
• 11am - Light rain, 60 per cent chance of rain
• Midday - Light rain, 50 per cent chance of rain
• 1pm - Thunder, 70 per cent chance of rain
• 2pm - Thunder, 70 per cent chance of rain
• 3pm - Light showers, 40 per cent chance of rain
• 4pm - Overcast, ten per cent chance of rain
• 5pm - Sunny intervals, ten per cent chance of rain
• 6pm - Sunny intervals, ten per cent chance of rain
• 7pm - Light showers, 30 per cent chance of rain
• 8pm - Sunny intervals, ten per cent chance of rain
• 9pm - Clear night, five per cent chance of rain
• 10pm - Clear night, five per cent chance of rain

Monmouth

• 8am - Heavy rain, 80 per cent chance of rain
• 9am - Heavy rain, 90 per cent chance of rain
• 10am - Heavy rain, 90 per cent chance of rain
• 11am - Heavy rain, 90 per cent chance of rain
• Midday - Heavy rain, 90 per cent chance of rain
• 1pm - Thunder, 70 per cent chance of rain
• 2pm - Light showers, 50 per cent chance of rain
• 3pm - Light showers, 40 per cent chance of rain
• 4pm - Overcast, ten per cent chance of rain
• 5pm - Overcast, ten per cent chance of rain
• 6pm - Thunder, 60 per cent chance of rain
• 7pm - Sunny intervals, five per cent chance of rain
• 8pm - Sunny intervals, five per cent chance of rain
• 9pm - Clear night, five per cent chance of rain
• 10pm - Clear night, five per cent chance of rain

Blackwood

• 8am - Heavy rain, 90 per cent chance of rain
• 9am - Heavy rain, 95 per cent chance of rain
• 10am - Heavy rain, 90 per cent chance of rain
• 11am - Light rain, 60 per cent chance of rain
• Midday - Light rain, 50 per cent chance of rain
• 1pm - Light rain, 50 per cent chance of rain
• 2pm - Thunder, 70 per cent chance of rain
• 3pm - Light showers, 40 per cent chance of rain
• 4pm - Overcast, ten per cent chance of rain
• 5pm - Overcast, ten per cent chance of rain
• 6pm - Sunny intervals, ten per cent chance of rain
• 7pm - Sunny intervals, ten per cent chance of rain
• 8pm - Sunny intervals, five per cent chance of rain
• 9pm - Clear night, five per cent chance of rain
• 10pm - Clear night, five per cent chance of rain

Ebbw Vale

• 8am - Heavy rain, 90 per cent chance of rain
• 9am - Heavy rain, 95 per cent chance of rain
• 10am - Heavy rain, 90 per cent chance of rain
• 11am - Heavy rain, 80 per cent chance of rain
• Midday - Light showers, 40 per cent chance of rain
• 1pm - Thunder, 70 per cent chance of rain
• 2pm - Thunder, 70 per cent chance of rain
• 3pm - Light showers, 30 per cent chance of rain
• 4pm - Overcast, 20 per cent chance of rain
• 5pm - Overcast, ten per cent chance of rain
• 6pm - Overcast, ten per cent chance of rain
• 7pm - Sunny intervals, ten per cent chance of rain
• 8pm - Sunny intervals, ten per cent chance of rain
• 9pm - Clear night, five per cent chance of rain
• 10pm - Clear night, five per cent chance of rain