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Town of Riverhead, New YorkRiverhead, NY 7-Day Night Weather Forecast
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Riverhead, NY Weather Forecast
Riverhead, NY Weather Forecast Date: 225 AM EDT Mon Sep 07 2026
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Today... Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Tonight... Mostly clear. Lows around 60. Northwest winds 5 to 10 mph.
Tuesday... Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph, becoming west in the afternoon.
Tuesday Night... Partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.
Wednesday... Mostly sunny. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70.
Thursday... Partly sunny. A chance of showers in the afternoon. Highs around 80. Chance of rain 40%.
Thursday Night... Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40%.
Friday... Mostly sunny. Highs in the mid 70s.
Friday Night... Mostly clear. Lows in the lower 60s.
Saturday... Sunny. Highs in the lower 70s.
Saturday Night... Partly cloudy. Lows in the mid 60s.
POP = Probability of Precipitation
Riverhead Radar Loop
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