Understanding 'Inclement' in Context

Despite the unrelenting rain that fell on the small coastal town of Merrow Bay, the townspeople persevered with their daily routines. The local fishermen, clad in slick rain gear, braved the tumultuous waves, their boats slicing through the choppy waters with tenacity. Meanwhile, the artisans in the market hustled to protect their crafts, determined not to be undone by the inclement weather. Though it seemed as though nature was thwarting their efforts, a palpable sense of resilience enveloped the community. They found solace in each other, sharing stories and laughter amidst the downpour.

The word 'inclement' in this context most closely means: