Smeird Astro Weather

Detail

2026-08-24

DateTotal CloudCombined IndexSeeing IndexPickering IndexTrans IndexLow CloudMedium CloudHigh Cloud
Monday 00:00024897000
Monday 01:00024897000
Monday 02:00024897000
Monday 03:00024897000
Monday 04:0046182970046
Monday 05:0039182970039
Monday 20:0023193970235
Monday 21:00931609709344
Monday 22:001001609705100
Monday 23:0097160970974

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