Archived Clear Sky Chart Images
for The Marian and Max Farash Center for Observational Astronomy, (NY)

A Sponsored Feature

Each day lists the local time, hh:mm in 24h time, that is the starting hour of a past clear sky chart. Each clear sky chart forecasts a few days into the future. There are at least two clear sky chart updates per day. So there are multiple overlapping forecasts for each day.

February
Mon	Tue	Wed	Thu	Fri	Sat	Sun
		17 12:00	18 00:00 12:00 +1 chart from previous days	19 00:00 12:00 +3 charts from previous days	20 00:00 12:00 +5 charts from previous days	21 00:00 12:00 +6 charts from previous days
22 00:00 12:00 +6 charts from previous days	23 00:00 12:00 +6 charts from previous days	24 00:00 12:00 +6 charts from previous days	25 00:00 12:00 +6 charts from previous days	26 00:00 12:00 +6 charts from previous days	27 00:00 12:00 +6 charts from previous days	28 00:00 12:00 +6 charts from previous days
March
Mon	Tue	Wed	Thu	Fri	Sat	Sun
22 No Data	23 No Data	24 No Data	25 No Data	26 No Data	27 No Data	28 No Data
1 00:00 12:00 +6 charts from previous days	2 00:00 +6 charts from previous days

Instead of the last few past clear sky chart images, some people prefer long-term averages of forecasts. See the Forecast History/Climate page.