Check the sky before you go. Live cloud-cover forecasts for our observing sites, current sun and moon imagery, and aurora conditions.
Each chart shows hour-by-hour cloud cover, transparency, and seeing forecasts for the next couple of days, generated by ClearDarkSky.com.
Live conditions from the personal weather station at our DSS near Butler, MO.
View DSS Weather Station →Solar activity, geomagnetic storms, and aurora visibility forecasts.
See also our Astronomical Events page for upcoming Moon phases, meteor showers, and eclipses.
