Snowdonia National Park Forecast
The Snowdonia National Park.
Forecast last updated on Friday 31st October 2014 at 12:41pm
Summary for all mountain areas
Gales or near gales across the mountains; sudden gusts to lower slopes. Extensive very low cloud and patches of drizzle will break from the south across Wales and N England, and will be confined to higher slopes more northern Highlands.
Headline for Snowdonia National Park
Upland gales. Low cloud breaking up.
How windy? (On the summits)
Southerly around 40mph, gusts locally 60mph.
Effect of wind on you?
Considerable buffeting where exposed on higher areas; and in places sudden gusts on lower slopes.
Small risk pockets drizzly rain between Snowdon and Porthmadog at first.
Cloud on the hills?
Mostly or all clearing
Cloud shrouding higher areas after dawn will very likely lift and break up from the south through the morning. However, cloud may continue to cap higher tops Snowdon range (south from Snowdon.
Chance of cloud free summits?
20% rising to 80%
Sunshine and air clarity?
Areas of sunshine developing. Persistent haze.
How Cold? (at 900m)
Above the summits.
All mountain areas of Britain from Saturday 1st November 2014
Windy on Saturday with a band of rain spreading east in the afternoon. Early next week will see a progressive drop in temperature on the summits; still showers and for some, several hours of constant rain. By Tuesday, some areas dry, and on Wednesday and perhaps Thursday, extensively dry with the wind having dropping. Cold enough for valley frost, and higher Scottish summits sub-freezing. Probably milder as further constant rain followed by showers (mainly west) follows in off the Atlantic later in the week.