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Belfast

16 Day Weather Forecast

Overview

The pattern appears changeable, with neither high nor low pressure fully in control. Rainfall looks limited, with most days staying dry.

A sharp change in overnight temperatures is on course later on, around Saturday 15th August, and the overall trend is for daytime temperatures to fall through the period.

Pleasant temperatures are anticipated, with highs around 20°C or a little above. The mildest conditions are forecast on on Thursday 13 August, with highs near 24°C. Thursday 6 August sees the lowest temperatures, though remaining above 8°C.

There will be some wet spells, with rainfall totals near 30mm over the period.

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
Thu
06 Aug
Weather 17°C Wind direction 11mph
Fri
07 Aug
Weather 18°C Wind direction 14mph
Sat
08 Aug
Weather 20°C Wind direction 13mph
Sun
09 Aug
Weather 20°C Wind direction 12mph
Mon
10 Aug
Weather 13°C Wind direction 6mph
Tue
11 Aug
Weather 20°C Wind direction 11mph
Wed
12 Aug
Weather 22°C Wind direction 10mph
Thu
13 Aug
Weather 23°C Wind direction 9mph
Fri
14 Aug
Weather 21°C Wind direction 9mph
Sat
15 Aug
Weather 18°C Wind direction 11mph
Sun
16 Aug
Weather 18°C Wind direction 12mph
Mon
17 Aug
Weather 17°C Wind direction 17mph
Tue
18 Aug
Weather 16°C Wind direction 17mph
Wed
19 Aug
Weather 13°C Wind direction 8mph
Thu
20 Aug
Weather 18°C Wind direction 15mph
Fri
21 Aug
Weather 17°C Wind direction 9mph
Hourly 30 day
Issued: 06/08 08:12 | 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 Belfast

Will it be hot in Belfast

Will it snow in Belfast

Will it be frosty in Belfast

Will it thunder in Belfast

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 Belfast

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