Smeird Astro Weather

Detail

2026-03-28

DateTotal CloudCombined IndexSeeing IndexPickering IndexTrans IndexLow CloudMedium CloudHigh Cloud
Saturday 00:0018163671800
Saturday 01:0010013067561000
Saturday 02:0093130670930
Saturday 03:00019667000
Saturday 04:00019667000
Saturday 05:00020668000
Saturday 18:0025143380250
Saturday 19:00021768000
Saturday 20:00020767000
Saturday 21:00021768000
Saturday 22:00021768000
Saturday 23:00021768000

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