Weather in Smithtown, New York, United States

7-Day Detailed Weather Forecast for Smithtown

Tonight

Temperature: 55°F

Wind Speed: 12 to 15 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 55. Northwest wind 12 to 15 mph, with gusts as high as 29 mph.

Monday

Temperature: 74°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: Sunny. High near 74, with temperatures falling to around 69 in the afternoon. Northwest wind around 15 mph, with gusts as high as 28 mph.

Monday Night

Temperature: 49°F

Wind Speed: 10 to 14 mph

Wind Direction: NW

Forecast: Mostly clear, with a low around 49. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.

Tuesday

Temperature: 71°F

Wind Speed: 7 to 12 mph

Wind Direction: N

Forecast: Sunny. High near 71, with temperatures falling to around 67 in the afternoon. North wind 7 to 12 mph.

Tuesday Night

Temperature: 51°F

Wind Speed: 3 to 8 mph

Wind Direction: NE

Forecast: A slight chance of rain showers after 2am. Mostly cloudy, with a low around 51. Northeast wind 3 to 8 mph. Chance of precipitation is 20%.

Wednesday

Temperature: 61°F

Wind Speed: 9 to 15 mph

Wind Direction: E

Forecast: Rain showers likely. Mostly cloudy. High near 61, with temperatures falling to around 57 in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Temperature: 50°F

Wind Speed: 15 to 20 mph

Wind Direction: E

Forecast: Rain showers. Cloudy, with a low around 50. Chance of precipitation is 90%.

Thursday

Temperature: 59°F

Wind Speed: 18 to 22 mph

Wind Direction: NE

Forecast: Rain showers. Mostly cloudy, with a high near 59. Chance of precipitation is 90%.

Thursday Night

Temperature: 48°F

Wind Speed: 9 to 17 mph

Wind Direction: N

Forecast: Rain showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

Friday

Temperature: 61°F

Wind Speed: 9 mph

Wind Direction: W

Forecast: A chance of rain showers. Mostly cloudy, with a high near 61. Chance of precipitation is 30%.

Friday Night

Temperature: 51°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.

Saturday

Temperature: 65°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A slight chance of rain showers. Mostly sunny, with a high near 65.

Saturday Night

Temperature: 52°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: A slight chance of rain showers before 8pm. Partly cloudy, with a low around 52.

Sunday

Temperature: 69°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 69.