If you are the only player in the overworld, you should be able to sleep in a bed to skip night, even if there are other players connected, but in the nether.

Steps to Reproduce:

• Open a world and invite another player over LAN
• Try to sleep at night when another player is in the nether
• Notice that you cannot skip the night

Reference from the wiki:

To skip the night, all players in the Overworld must be in bed at the same time.