10-Day Weather Forecast - Copiague, NY
- |77°FMostly CloudyHourly details
Tonight
77°FMostly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
- 86|78°FPartly SunnyHourly details
Day
86°FPartly sunny with a slight chance of showers in the morning, then sunny in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 100.
Night
78°FPartly cloudy. Humid with lows in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
- 87|75°F50% Chance of StormsHourly details
Day
87°FPartly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 101.
Night
75°FMostly cloudy with a chance of showers. Lows in the mid 70s. Chance of rain 50 percent.
Weekend Weather
- 88|75°FMostly SunnyHourly details
Day
88°FMostly sunny. Highs in the mid 80s. Heat index values in the upper 90s.
Night
75°FPartly cloudy. Lows in the lower 70s.
- 89|73°FSunnyHourly details
Day
89°FSunny. Highs in the upper 80s. Heat index values in the mid 90s.
Night
73°FMostly clear. Lows in the lower 70s.
- 88|75°FSunnyHourly details
Day
88°FSunny. Highs in the mid 80s.
Night
75°FPartly cloudy. Lows in the lower 70s.
- 90|71°F40% Chance Rain ShowersHourly details
Day
90°FPartly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Night
71°FMostly cloudy. A chance of showers. Lows in the lower 70s. Chance of rain 40 percent.
- 80|67°F40% Chance Rain Showers
Day
80°FPartly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent.
Night
67°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 67F. Dew point will be around 66F with an average humidity of 87%. Winds will be 2 mph from the S.
- 79|67°F40% Chance of Rain
Day
79°FSunny with a chance of rain. Chance of precipitation 35%. High temperature around 79F. Dew point will be around 65F with an average humidity of 73%. Winds will be 3 mph from the SE.
Night
67°FClear with a chance of rain. Chance of precipitation 35%. Low temperature around 67F. Dew point will be around 64F with an average humidity of 83%. Winds will be 3 mph from the S.
- 79|68°F30% Chance of Rain
Day
79°FSunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 79F. Dew point will be around 65F with an average humidity of 71%. Winds will be 3 mph from the S.
Night
68°FClear. Low temperature around 68F. Dew point will be around 64F with an average humidity of 82%. Winds will be 4 mph from the SW.













