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Cardiff

16 Day Weather Forecast

Overview

High pressure influence is expected, keeping conditions largely calm and settled. Dry conditions should prevail for the majority of days.

The overall trend is for daytime temperatures to rise through the period, and conditions may turn more unsettled as the period progresses.

Warm or very warm conditions are expected, with daytime highs in the mid-to-upper 20s. Thursday 9 July looks like the warmest day, with temperatures up to 28°C. Minimum temperatures remain comfortable, dipping to 11°C on Saturday 11 July.

These forecasts use interpolation to improve accuracy for your specific location, and are powered by either ECMWF or GFS model data depending on your selection. As with all weather forecasts, confidence decreases rapidly beyond 5 days ahead — treat the later dates as a heads-up about possible conditions rather than a firm prediction.

If you have a moment, please let us know what you think.

Read more

Date Weather Temp Wind
Wed
01 Jul
Weather 19°C Wind direction 15mph
Thu
02 Jul
Weather 19°C Wind direction 10mph
Fri
03 Jul
Weather 20°C Wind direction 11mph
Sat
04 Jul
Weather 22°C Wind direction 16mph
Sun
05 Jul
Weather 22°C Wind direction 12mph
Mon
06 Jul
Weather 24°C Wind direction 13mph
Tue
07 Jul
Weather 25°C Wind direction 11mph
Wed
08 Jul
Weather 25°C Wind direction 5mph
Thu
09 Jul
Weather 26°C Wind direction 6mph
Fri
10 Jul
Weather 23°C Wind direction 12mph
Sat
11 Jul
Weather 21°C Wind direction 12mph
Sun
12 Jul
Weather 22°C Wind direction 5mph
Mon
13 Jul
Weather 19°C Wind direction 7mph
Tue
14 Jul
Weather 21°C Wind direction 7mph
Wed
15 Jul
Weather 24°C Wind direction 6mph
Thu
16 Jul
Weather 24°C Wind direction 8mph
Hourly 30 day
Issued: 01/07 14:51 | Help

Graphs

Select variable/s, graph type and plot

Max temp Min temp Surface Pressure Wind speed Wind gust
Rain total Freezing level Cloud cover Humidity

High impact weather

Assess the chance of frost, strong winds, heavy rain, and snow based on the data utilised in this forecast.

Will it forecasts

Data from different computer models is blended to increase accuracy.

Will it rain in Cardiff

Will it be hot in Cardiff

Will it snow in Cardiff

Will it be frosty in Cardiff

Will it thunder in Cardiff

MOGREPS-G forecast

Forecast charts using data from the UK Met Office MOGREPS-G ensemble model.

Information about MOGREPS-G.

GEFS forecast

Forecast charts using data from the NCEP GEFS ensemble model.

Sun & Moon Calendar for Cardiff

View complete sun & moon times, phases and celestial data for Cardiff