Bring your wellies, Steve.
Forecast looking a tad windy as well: 16 mph gusting 34 at midday on Met Office: https://www.metoffice.gov.uk/weather/forecast/gcr4btw97#?date=2019-03-17
Windguru slightly better, but still 17 mph gusting 25 at midday and increasing in the afternoon.
I will keep an eye on the forecast in the hope that it improves, however I wouldn't contemplate travelling 15 minutes to Lyme Park as things stand. Party pooper #1 at your service.