Smeird Astro Weather

Detail

2025-12-17

DateTotal CloudCombined IndexSeeing IndexPickering IndexTrans IndexLow CloudMedium CloudHigh Cloud
Wednesday 00:00522868500
Wednesday 01:00311626822015
Wednesday 02:0040162684000
Wednesday 03:0024173682300
Wednesday 04:00991507899275
Wednesday 05:009915078981495
Wednesday 06:00100150789728100
Wednesday 07:00100160889748100
Wednesday 08:00100160888847100
Wednesday 15:00100140959180100
Wednesday 16:0010014095999691
Wednesday 17:00100150961009899
Wednesday 18:001001409510051100
Wednesday 19:0010013085998999
Wednesday 20:0010013094909699
Wednesday 21:00100120849882100
Wednesday 22:00100120841005899
Wednesday 23:0010012084100100100

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