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As of 05:33 EDT

Weather in Stony Brook, NY

56°Current weather

Stony Brook, Friday, 30 October, 05:33

Clear. Feels like 56°. High 68°, low 46°.

Pressure30.00 inHg
Wind11 mph SW
Humidity90%
Visibility6.2 mi
Dew point53°

10-day forecast for Stony Brook, NY: 40° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

68°
Best day: Friday, October 30
65° · 0.68 in
Worst day: Friday, November 6

Tap any day below to see morning, afternoon, evening and overnight.

Sat, 3155° / 40°0Clear
MorningClear42°feels 36°
AfternoonClear55°feels 53°
EveningClear47°feels 43°
OvernightPartly cloudy42°feels 36°
55 °Clear

Stony Brook, Saturday, 31 October

Clear. High 55°, low 40°.

Pressure30.45 inHg
Wind8.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point34°
Sun, 0158° / 47°0Partly cloudy
MorningOvercast47°feels 44°
AfternoonMostly clear55°feels 52°
EveningClear55°feels 53°
OvernightPartly cloudy50°feels 46°
58 °Partly cloudy

Stony Brook, Sunday, 1 November

Partly cloudy. High 58°, low 47°.

Pressure30.53 inHg
Wind5.4 mph W
Humidity60%
Visibility6.2 mi
Dew point38°
Mon, 0263° / 52°0Mostly clear
MorningClear52°feels 51°
AfternoonPartly cloudy63°feels 61°
EveningClear59°feels 58°
OvernightClear54°feels 52°
63 °Mostly clear

Stony Brook, Monday, 2 November

Mostly clear. High 63°, low 52°.

Pressure30.36 inHg
Wind12 mph SW
Humidity56%
Visibility6.2 mi
Dew point44°
Tue, 0363° / 54°0Partly cloudy
MorningPartly cloudy56°feels 55°
AfternoonPartly cloudy59°feels 57°
EveningPartly cloudy62°feels 60°
OvernightOvercast56°feels 55°
63 °Partly cloudy

Stony Brook, Tuesday, 3 November

Partly cloudy. High 63°, low 54°.

Pressure30.30 inHg
Wind10.5 mph S
Humidity64%
Visibility—
Dew point46°
Wed, 0463° / 56°0Partly cloudy
MorningPartly cloudy58°feels 57°
AfternoonPartly cloudy60°feels 59°
EveningPartly cloudy62°feels 62°
OvernightPartly cloudy59°feels 59°
63 °Partly cloudy

Stony Brook, Wednesday, 4 November

Partly cloudy. High 63°, low 56°.

Pressure30.21 inHg
Wind7 mph SE
Humidity90%
Visibility—
Dew point56°
Thu, 0566° / 58°0.45Rain
MorningRain60°feels 60°
AfternoonRain63°feels 64°
EveningRain64°feels 65°
OvernightRain62°feels 63°
66 °Rain

Stony Brook, Thursday, 5 November

Rain. High 66°, low 58°.

Pressure29.94 inHg
Wind17.8 mph S
Humidity90%
Visibility—
Dew point59°
Fri, 0665° / 51°0.68Heavy rain
MorningHeavy rain63°feels 64°
AfternoonHeavy rain64°feels 63°
EveningHeavy rain61°feels 60°
OvernightHeavy rain54°feels 52°
65 °Heavy rain

Stony Brook, Friday, 6 November

Heavy rain. High 65°, low 51°.

Pressure29.47 inHg
Wind24.4 mph NW
Humidity84%
Visibility—
Dew point59°
Sat, 0749° / 45°0.06Light rain
MorningLight rain47°feels 39°
AfternoonLight rain46°feels 39°
EveningLight rain48°feels 42°
OvernightLight rain45°feels 38°
49 °Light rain

Stony Brook, Saturday, 7 November

Light rain. High 49°, low 45°.

Pressure30.00 inHg
Wind23.9 mph N
Humidity62%
Visibility—
Dew point34°
Sun, 0851° / 42°0Partly cloudy
MorningPartly cloudy43°feels 38°
AfternoonPartly cloudy46°feels 42°
EveningPartly cloudy51°feels 47°
OvernightPartly cloudy49°feels 45°
51 °Partly cloudy

Stony Brook, Sunday, 8 November

Partly cloudy. High 51°, low 42°.

Pressure30.18 inHg
Wind12.9 mph N
Humidity44%
Visibility—
Dew point24°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Stony Brook, NY around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.