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Severe weather outbreak to peak Friday with tornadoes. Click for the forecast. Chevron right

Stony Brook, NY

69°F
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Stony Brook

New York

69°
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Stony Brook, NY Weather
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April 16 - April 30

Thu 4/16

84° /56°
18%
Partly cloudy

RealFeel®54°

Cloud Cover55%

WindWSW 8 mph

Wind Gusts18 mph

Fri 4/17

76° /49°
55%
Warm with clouds and sunshine; a thunderstorm in spots in the afternoon; thunderstorms can bring gusty winds and ponding on roadways

RealFeel®80°

RealFeel Shade™73°

Max UV Index7.0 (High)

WindNNW 9 mph

Sat 4/18

63° /50°
2%
Mostly cloudy and cooler

RealFeel®62°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindESE 10 mph

Sun 4/19

55° /36°
92%
Cloudy, breezy and cooler with showers

RealFeel®54°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindWNW 14 mph

Mon 4/20

49° /31°
16%
Cold with sunshine and a few clouds; still brisk; a jacket can come in handy

RealFeel®51°

RealFeel Shade™42°

Max UV Index8.0 (Very High)

WindNW 10 mph

Tue 4/21

53° /44°
6%
Mostly sunny and cool

RealFeel®64°

RealFeel Shade™52°

Max UV Index8.0 (Very High)

WindWNW 7 mph

Wed 4/22

65° /46°
25%
Considerable cloudiness

RealFeel®65°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindSSW 10 mph

Thu 4/23

66° /44°
1%
Times of clouds and sun

RealFeel®67°

RealFeel Shade™62°

Max UV Index5.0 (Moderate)

WindNNW 9 mph

Fri 4/24

65° /45°
55%
Partly sunny with a couple of showers

RealFeel®68°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindNW 7 mph

Sat 4/25

62° /46°
75%
Variable cloudiness with a couple of showers around, mainly late in the day

RealFeel®61°

RealFeel Shade™59°

Max UV Index5.0 (Moderate)

WindNNW 9 mph

Sun 4/26

63° /48°
62%
A bit of morning rain; otherwise, cloudy and windy

RealFeel®60°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindNE 17 mph

Mon 4/27

61° /47°
85%
Mostly cloudy and windy; rain in the morning followed by a shower in spots in the afternoon

RealFeel®56°

RealFeel Shade™54°

Max UV Index3.0 (Moderate)

WindSSW 20 mph

Tue 4/28

63° /47°
8%
Mostly cloudy and windy

RealFeel®59°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindW 20 mph

Wed 4/29

64° /48°
81%
Cloudy and windy with a couple of showers followed by a steadier rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindN 20 mph

Thu 4/30

62° /50°
25%
Cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindNNW 7 mph

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World North America United States New York Stony Brook

Weather Near Stony Brook:

  • Bridgeport, CT
  • New York, NY
  • Newark, NJ
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