It’s another damp day across Long Island, the National Weather Service said Thursday.

Patchy drizzle with a slight chance of light rain is forecast through the daytime hours, the service’s Upton office said.

Cloudy skies dominate across Nassau and Suffolk counties, with daily highs in the low to mid 50s.

It’s a bit breezier than the past few days, with a north wind pushing to 14 mph.

News 12 Long Island meteorologist Rich Hoffman said conditions should be better starting with the weekend and including Mother’s Day on Sunday.

“Weather starts to improve over the weekend, and it’s warmer next week,” Hoffman said.

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The service also has issued a coastal flood advisory for Nassau and eastern Suffolk from 7 p.m. to 10 p.m. Thursday.

Wet conditions continue Thursday night into Friday morning, with overnight showers, drizzle and fog likely, Hoffman said. Lows are in the mid 40s, with winds shifting east-northeast from 10 to 15 mph.

It’s cool and breezy again Friday, with periods of rain. Daily highs are in the mid 50s, about 8 to 10 degrees below normal for this time of year, Hoffman said.

Saturday warms up a bit, with daily highs ranging from 60 to 65 degrees. But it remains cloudy with a chance of showers.

On Sunday, Mother’s Day, morning clouds give way to partly sunny skies, with daily highs climbing into the mid to upper 60s.