There’s a slight chance for snow on Long Island on Friday, the National Weather Service said.

A cold, cloudy — but dry — morning likely gives way to scattered rain and snow showers in the afternoon, the service’s Upton office said.

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Chance of precipitation for most portions of Nassau and Suffolk counties is 30 percent.

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Temperatures are expected to be in the mid-30s, with wind chill values between 25 and 35 degrees. Winds from the northwest are at 7 to 15 mph.

News 12 Long Island meteorologist Rich Hoffman said the best chance for precipitation is between 1 and 6 p.m.; if there’s an accumulation, expected about three-10ths of an inch.

Friday night is mostly cloudy with gradual clearing into Saturday morning. Overnight lows are in the mid-20s, with winds shifting slightly to the northwest at 11 to 16 mph.

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Hoffman called for a partly sunny Saturday, with winds shifting to the southwest at 5 to 15 mph. Daily highs are in the upper 30s.