Smeird Astro Weather

Detail

2025-10-21

DateTotal CloudCombined IndexSeeing IndexPickering IndexTrans IndexLow CloudMedium CloudHigh Cloud
Tuesday 00:0099110749950
Tuesday 01:0086120758530
Tuesday 02:0099120759950
Tuesday 03:00881107474390
Tuesday 04:00781217449610
Tuesday 05:00831207542640
Tuesday 06:0046132744630
Tuesday 07:00781318474161
Tuesday 17:00371224613351
Tuesday 18:001313346268
Tuesday 19:0013163760013
Tuesday 20:0021163760021
Tuesday 21:0025163760025
Tuesday 22:0033152760033
Tuesday 23:0059141760059

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