To Be in a Sad, Low Mood; Rainy Weather

This page is the CodyCross answer for the clue below from Water Park, Group 755, Puzzle 4 (All Inclusive Resort).

Question is: To Be in a Sad, Low Mood; Rainy Weather

and the answer is: GLOOMY

Word Meaning:

GLOOMY — Not very illuminated; dim because of darkness, especially when appearing depressing or frightening.

Definitions from Wiktionary.