Above-normal temperatures are on the way Wednesday and Thursday, forecasters said.

“Temperatures are going up the next few days,” News 12 Long Island meteorologist Rich Hoffman said.

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As high pressure moves offshore Tuesday night, southwesterly winds will usher in warmer air, the National Weather Service said.

“High temperatures on Wednesday will range from the mid-60s along the coast to around 70 across the New York City metro area,” the weather service said.

Thursday’s highs are expected to range from the upper 60s to mid-70s but, ahead of an approaching cold front, “showers and thunderstorms will overspread the area from west to east” in the afternoon, the weather service said.

After a frosty start on Tuesday, daily highs across Long Island pushed into the upper 50s.

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Nighttime conditions Tuesday are expected to be cloudy with lows just under 50 degrees. Normal overnight lows for this time of year are 41 degrees, Hoffman said.