Braigh Coire Chruinn-Bhalgain (Perth and Kinross) weather

Headline:

Cloudy and dry, patchy rain west for a time. Breezy.

Today:

Bright in the east and south at first otherwise a cloudy but mostly dry morning. Rain or light showers will spread south over western parts for a time in the afternoon with the east staying mainly dry. Becoming breezy. Maximum temperature 6 °C.

Tonight:

A band of rain and hill snow passes south from the evening. Colder conditions follow with frequent snow showers in the north, these heavy and perhaps thundery at times. Windy. Minimum temperature -1 °C.

Thursday:

Strong northwesterly winds. The day will feel colder than Wednesday with further frequent and heavy snow showers in the north and west. Mainly dry and brighter in the southeast. Maximum temperature 4 °C.

Outlook for Friday to Sunday:

Very cold conditions continue with further snow showers in the north and west, these heavy at times. Mainly dry and bright in the southeast. Windy Friday, easing Saturday and Sunday.

Cold northerly winds dominant across the UK in the first week of January. These will bring wintry showers (often of snow) to many coastlines (and areas just inland of these) that are exposed to onshore winds. Day-to-day changes in wind direction will change the places most exposed to the showers, but many inland locations across central and southern areas will remain mostly dry but cold - some more coherent bands of rain, sleet and snow working south at times. Into the second week of January slightly milder conditions will attempt to move in from the west, with a risk of further snow on the leading edge of these turning to rain. Colder regime more likely to the north with average to just below average in the south.

Whilst confidence in details is low, by the start of this period the transition back to westerly winds bringing Atlantic weather systems into the UK is expected to be complete, with temperatures most likely recovering to around or just below average. There is perhaps a weak signal for slowly evolving weather patterns to be more favoured than normal, such patterns increase the chances of frost and fog above normal by night.