Smithtown, NY Weather Forecast

Today's Weather

Sat, Jul 4

Hot and humid; a heavy thunderstorm this afternoon; dangerous heat; storms that can bring hail, damaging winds and downpours may disrupt outdoor holiday plans Hi: 92°

Tonight: A heavy thunderstorm this evening; otherwise, mainly cloudy, warm and humid; thunderstorms can bring flooding downpours, hail and damaging wind gusts Lo: 74°

Current Weather

4:17 AM

Looking Ahead

Dangerous heat continues through the Fourth; some relief from the extreme heat Sunday and Monday

Smithtown Weather Radar

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Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

7/4

92° 74°

A heavy t-storm in the p.m.

Night: A heavy t-storm this evening

55%

Sun

7/5

85° 70°

Mostly cloudy and humid

A shower and t-storm; humid

25%

Mon

7/6

75° 68°

Showers and a heavier t-storm

Humid with rain and a t-storm

97%

Tue

7/7

78° 68°

Humid with a shower or two

Overcast

71%

Wed

7/8

79° 68°

Mostly cloudy and humid

Mainly clear and humid

20%

Thu

7/9

87° 69°

A morning shower; humid

Partly cloudy and humid

40%

Fri

7/10

89° 70°

An afternoon t-storm or two

Mainly clear and humid

61%

Sat

7/11

85° 69°

Showers around in the p.m.

Humid; showers around early

75%

Sun

7/12

84° 69°

Showers around in the p.m.

Cloudy

67%

Mon

7/13

82° 67°

Decreasing clouds; less humid

Partly cloudy

Sun & Moon

15 hrs 02 mins

Rise 5:26 AM

Set 8:28 PM

Waning Gibbous

Rise 11:12 PM

Set 10:54 AM

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.