Sun protection recommended from 9:50 am to 5:40 pm, UV Index predicted to reach 10 [Very High] ...

This evening and the early stages of the night will see plenty of lingering low cloud. In the second half of the night, cloud will thin out in places but it will still remain largely cloudy ...

Observations were drawn from Horsham Aerodrome {station 079100}. Some cloud observations are from automated equipment; these are somewhat different to those made by a human observer and may not appear ...