10-Day Weather Forecast - Riverhead, NY
- |73°FMostly ClearHourly details
Tonight
73°FMostly clear. Low temperature around 73F. Dew point will be around 62F with an average humidity of 55%. Winds will be 8 mph from the W.
- 83|66°FPartly SunnyHourly details
Day
83°FPartly sunny. Highs in the lower 80s. West winds 10 to 15 mph with gusts up to 30 mph.
Night
66°FMostly clear. Lows in the mid 60s. West winds 5 to 10 mph increasing to 15 to 20 mph after midnight. Gusts up to 30 mph.
Weekend Weather
- 81|65°FSunnyHourly details
Day
81°FSunny. Highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph.
Night
65°FMostly clear. Lows in the mid 60s. West winds 10 to 15 mph becoming northwest around 5 mph after midnight.
- 82|65°FSunnyHourly details
Day
82°FSunny. Highs in the lower 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Night
65°FPartly cloudy in the evening then becoming mostly cloudy. Lows in the mid 60s.
- 78|67°FThunderstormsHourly details
Day
78°FShowers likely in the morning then rain with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 90 percent.
Night
67°FRain with a chance of thunderstorms in the evening then showers likely after midnight. Lows in the mid 60s. Chance of rain 90 percent.
- 82|65°F50% Chance Rain ShowersHourly details
Day
82°FPartly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 50 percent.
Night
65°FMostly clear. Lows in the mid 60s.
- 83|67°FSunnyHourly details
Day
83°FSunny. Highs in the lower 80s.
Night
67°FMostly clear in the evening then becoming partly cloudy. Lows in the upper 60s.
- 79|67°FMostly Sunny
Day
79°FMostly sunny. Highs in the lower 80s.
Night
67°FMostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 67F. Dew point will be around 63F with an average humidity of 78%. Winds will be 6 mph from the S.
- 80|68°F30% Chance of Rain
Day
80°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 64F with an average humidity of 65%. Winds will be 4 mph from the S.
Night
68°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 68F. Dew point will be around 63F with an average humidity of 78%. Winds will be 6 mph from the S.
Weekend Weather
- 81|69°F30% Chance of Rain
Day
81°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 64F with an average humidity of 63%. Winds will be 2 mph from the S.
Night
69°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 69F. Dew point will be around 64F with an average humidity of 76%. Winds will be 6 mph from the S.













