BBC monthly outlook
Sunday 19 March—Sunday 26 March
The last throes of winter?
After a mild weekend, particularly in the south, we will see a switch to some colder but potentially brighter weather early in the week. We are likely to see some snow, particularly over the hills, with some widespread overnight frosts. As the week progresses there will be some more unsettled, wet weather with temperatures recovering slightly. But, later in the week we may see high pressure toppling in. It's the north that will benefit the most with drier weather but the added risk of some overnight temperatures plummeting.
Sunday 26 March—Sunday 2 April
High pressure a flash in the pan?
Settled weather will probably continue in the north at first, with damper weather in southern counties. This later spreading further north with a return to more normal, westerly prevailing conditions and some wet and windy weather likely at times. There are some weak signals that the high pressure may dig in its heels and continue to dominate the pattern, meaning a low probability of further settled weather.
Sunday 2 April—Sunday 9 April
What does April have in store?
Signals are weak, but the favoured scenario is for a more settled start to April with blocked weather patterns most likely bringing drier than average weather to the UK. This could all change though, depending on how stubborn any high pressure behaves in the run up to April.
Next week
With some cold and wintry weather at the start of the week, will we see spring establish itself after the equinox? Check here for updates!
http://www.bbc.co.uk/weather/2635167#outlook