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May 28, 2018 · Is it a 40% chance it will be raining at that exact time, that it will rain for that percentage of the hour from 14:00 to 15:00, that there's a 40% chance it will rain continuously for the whole...
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Our data supplier MeteoGroup uses the probability of...
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Jul 25, 2023 · Our data supplier MeteoGroup uses the probability of precipitation (% chance), and this ranges from 0% (no chance at all) to 100% (it will be wet). So what does a 20% chance of rain actually mean?
May 23, 2024 · Some people have interpreted it to mean that it will rain 30% of the time, others that it will affect 30% of the area. If we think back to how the number is generated, using an ensemble, we see it isn’t really either of those, but more like 30% of forecast simulations suggest it will rain.
Our rainfall radar map shows precipitation and rainfall rates across the UK. Includes forecasts up to 5 days and observations from the last 48 hours.
Jul 28, 2021 · The weather forecast might tell us the chance of rain in a percentage form - just what does that mean?
Chance of rain/snow (Probability of Precipitation) The site specific weather symbol forecasts should be used alongside the chance of rain/snow (probability of precipitation) forecast to give...
Precipitation map showing the type of precipitation falling across the UK. Includes rainfall, hail and snowfall rates, with forecasts up to 5 days.