Smeird Astro Weather

Detail

2026-05-05

DateTotal CloudCombined IndexSeeing IndexPickering IndexTrans IndexLow CloudMedium CloudHigh Cloud
Tuesday 00:00991408699534
Tuesday 01:009914086989980
Tuesday 02:00100140861009999
Tuesday 03:001001408699100100
Tuesday 04:00100140869990100
Tuesday 05:00100140861004184
Tuesday 20:00981509698490
Tuesday 21:00991509699750
Tuesday 22:00991509698950
Tuesday 23:00991509687980

Seeing : This calculation uses the total cloud cover along with turbulence in the atmosphere and low level wind speed to give an index from 0 to 10 where 0 is worst and 10 is best seeing conditions. (experimental)

Transp.: This calculation uses the total amount of water in the atmosphere above your location. It shows the relative humidity in the column of air from 0 to 30,000ft and gives an index from 0 to 10 where 0 is worst and 10 is best seeing conditions.(experimental)

Pickering: This calculation uses the amount of low and mid level turbulence above your location as well as calculating differences in wind speed and temperature at various levels in the atmosphere to show how much distortion the light rays will experience between 0 and 30,000ft and gives an index from 0 to 10 where 0 is worst and 10 is best seeing conditions.(experimental)

Cloud Forecast for the next 10 days