Smeird Astro Weather

Detail

2026-03-12

DateTotal CloudCombined IndexSeeing IndexPickering IndexTrans IndexLow CloudMedium CloudHigh Cloud
Thursday 00:00991508706799
Thursday 01:00991408608198
Thursday 02:0010014086079100
Thursday 03:0010014086786100
Thursday 04:0010014086750100
Thursday 05:009914086182199
Thursday 06:00100140862727100
Thursday 17:00100120751003674
Thursday 18:009912075991682
Thursday 19:00100120751003984
Thursday 20:00100120751001660
Thursday 21:0010012075100419
Thursday 22:0010012075100050
Thursday 23:00100120751005549

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