Smithtown, NY Weather Forecast

Today's Weather

Sat, Sep 12

Sunshine mixing with clouds and nice Hi: 78°

Tonight: Humid; a shower in spots this evening followed by periods of rain, some heavy, and a thunderstorm late; watch for flooding on streets and poor drainage areas Lo: 68°

Current Weather

2:06 AM

Looking Ahead

Pleasant today. Rain and a thunderstorm from late tonight to tomorrow morning can lead to flooding.

Smithtown Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

9/12

78° 68°

Nice with clouds and sun

Night: Heavy rain and a t-storm late

Sun

9/13

79° 66°

Heavy rain and a thunderstorm

A shower in spots late; humid

81%

Mon

9/14

77° 57°

Mostly sunny and less humid

Clear

Tue

9/15

73° 59°

Partly sunny and nice

Mainly clear

Wed

9/16

77° 65°

Mostly sunny and nice

Mainly clear

19%

Thu

9/17

80° 65°

A couple of afternoon showers

Mainly clear and humid

60%

Fri

9/18

79° 60°

Less humid with plenty of sun

Partly cloudy

Sat

9/19

73° 56°

A bit of rain in the morning

Rain

58%

Sun

9/20

72° 57°

Rain and a thunderstorm

Partly cloudy

81%

Mon

9/21

71° 55°

High clouds and windy

Partly cloudy and windy

Sun & Moon

12 hrs 37 mins

Rise 6:30 AM

Set 7:07 PM

Waxing Crescent

Rise 8:07 AM

Set 7:37 PM

Air Quality

Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.