Updated online (although they haven't changed the update time from last night!)
UK Outlook for Tuesday 12 Jan 2016 to Thursday 21 Jan 2016:
Tuesday will be largely unsettled and often windy with showery conditions interspersed with some more organised spells of rain, and snow across northern parts, mainly high ground. The heaviest rain and strongest winds probably occurring in the southwest and northeast. From Wednesday a colder spell is expected to develop with widespread overnight frosts. There is likely to be a mixture of sunshine and showers, with the showers falling as sleet or snow to low levels in the north, and perhaps also in the south. As we go through the period unsettled and sometimes windy weather with mainly westerly winds will probably become re-established across much of the UK, although the colder conditions may be hard to shift.
UK Outlook for Friday 22 Jan 2016 to Friday 5 Feb 2016:
The strongest signal for the period is generally unsettled conditions with winds mainly coming from the west. Showers or longer spells of rain are expected, interspersed by some dry and brighter interludes. The rain being heaviest and most persistent in the north and west where rainfall totals are likely to be above average. The south and east should be more sheltered, getting the best of the drier and brighter interludes, so rainfall totals here may by slightly below average. Temperatures through this period should be near or a little above average for most areas, but further cold spells are possible.
Updated at: 0124 on Thu 7 Jan 2016
Originally Posted by: Rob K