After a glorious life spanning more than 50 years dedicated to promoting amateur astronomy, the Skokie Valley Astronomers club has reluctantly decided to close. Thanks to all who have celebrated the hobby of amateur astronomy with us. Please consider joining another local astronomy club (see list below) and keep looking up at the night sky!
Attilla Danko maintains the
Clear Dark Sky Clock
which is, in his own words,
"an attempt to show at a glance when, in the next 48 hours, we might
expect clear and dark skies for one of many observing sites." Here's
one for Lincolnshire IL (near Riverwoods):
The North-Central Region of the Astronomical League (NCRAL) provides a newsletter, Northern Lights. Click on the Newsletter Archive link of the NCRAL Welcome page.