10-Day Weather Forecast - Smithtown, NY
- |65°FPartly CloudyHourly details
Tonight
65°FPartly cloudy this evening then clearing. Lows in the mid 60s. West winds 10 to 15 mph with gusts up to 30 mph.
Weekend Weather
- 80|64°FSunnyHourly details
Day
80°FSunny. Highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph.
Night
64°FPartly cloudy in the evening then becoming clear. Lows in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph diminishing to around 5 mph after midnight.
- 81|66°FMostly SunnyHourly details
Day
81°FMostly sunny. Highs in the mid 80s. West winds 5 to 10 mph.
Night
66°FMostly cloudy. Lows in the mid 60s. Southwest winds 5 to 10 mph.
- 77|66°FThunderstormsHourly details
Day
77°FShowers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent.
Night
66°FShowers with a chance of thunderstorms in the evening then showers after midnight. Lows in the mid 60s. Chance of rain 90 percent.
- 80|64°F40% Chance Rain ShowersHourly details
Day
80°FPartly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent.
Night
64°FPartly cloudy in the evening then becoming mostly clear. Lows in the mid 60s.
- 81|63°FSunnyHourly details
Day
81°FSunny. Highs in the mid 80s.
Night
63°FPartly cloudy. Lows in the mid 60s.
- 82|67°FMostly SunnyHourly details
Day
82°FMostly sunny. Highs in the lower 80s.
Night
67°FPartly cloudy in the evening then becoming mostly cloudy. A chance of showers. Lows in the upper 60s. Chance of rain 40 percent.
- 80|68°F30% Chance Rain Showers
Day
80°FPartly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
Night
68°FPartly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 68F. Dew point will be around 65F with an average humidity of 82%. Winds will be 7 mph from the S.
Weekend Weather
- 83|70°F40% Chance of Rain
Day
83°FPartly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 83F. Dew point will be around 66F with an average humidity of 67%. Winds will be 4 mph from the S.
Night
70°FPartly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 70F. Dew point will be around 65F with an average humidity of 78%. Winds will be 4 mph from the S.
- 83|71°F30% Chance of Rain
Day
83°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 83F. Dew point will be around 66F with an average humidity of 66%. Winds will be 2 mph from the S.
Night
71°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 71F. Dew point will be around 67F with an average humidity of 78%. Winds will be 4 mph from the S.













