Total Solar Eclipse

You move the moon in the sky so that it gradually blots out the sun within a 9,000-mile radius, until the spell is dispelled. As the conjured moon makes its way, the daylight fades to twilight and finally to darkness during a total eclipse. Until the spell ends, the area of the eclipse is considered to be in nighttime.

This spell can only be cast during the day and if you have a direct line of sight to the sky, but can remain active until dispelled.