Archived Clear Sky Chart Images
for Griffith Observatory, (CA)

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.

August
Mon	Tue	Wed	Thu	Fri	Sat	Sun
	20 14:00 22:00	21 10:00 22:00 +2 charts from previous days	22 09:00 22:00 +4 charts from previous days	23 09:00 22:00 +6 charts from previous days	24 10:00 22:00 +8 charts from previous days	25 16:00 22:00 +10 charts from previous days
26 10:00 22:00 +12 charts from previous days	27 10:00 22:00 +14 charts from previous days	28 10:00 22:00 +15 charts from previous days	29 10:00 22:00 +15 charts from previous days	30 10:00 22:00 +15 charts from previous days	31 10:00 22:00 +15 charts from previous days
September
Mon	Tue	Wed	Thu	Fri	Sat	Sun
						1 10:00 22:00 +15 charts from previous days
2 10:00 22:00 +15 charts from previous days	3 10:00 +15 charts from previous days	4 10:00 22:00 +14 charts from previous days	5 09:00 10:00 22:00 +14 charts from previous days	6 09:00 10:00 22:00 +15 charts from previous days	7 10:00 22:00 +16 charts from previous days	8 14:00 22:00 +16 charts from previous days
9 09:00 22:00 +16 charts from previous days	10 14:00 22:00 +16 charts from previous days	11 09:00 10:00 22:00 +16 charts from previous days	12 09:00 22:00 +18 charts from previous days	13 14:00 22:00 +17 charts from previous days	14 09:00 22:00 +16 charts from previous days	15 09:00 22:00 +16 charts from previous days
16 09:00 22:00 +16 charts from previous days	17 09:00 10:00 22:00 +16 charts from previous days	18 10:00 22:00 +17 charts from previous days	19 +16 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.