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As of 16:35 EDT

Weather in Stony Brook University, NY

88°Current weather

Stony Brook University, Sunday, 9 August, 16:35

Clear. Feels like 93°. High 89°, low 72°.

Pressure29.91 inHg
Wind2 mph W
Humidity54%
Visibility6.2 mi
Dew point70°

Two-week outlook for Stony Brook University, NY: week one averages a high of 81° and week two 79.1°, so week two runs 1.8° cooler than week one. Around 1.0 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81°70.2°0.2 in / 1 d+1.3°
2nd (August 16 – August 22)79.1°70°0.8 in / 2 d+0.8°

Weekend weather

Sun, August 9
Partly cloudy
89°72°
no precip.
Sat, August 15
Mostly clear
74°68°
no precip.
Sun, August 16
Rain
77°72°
0.41 in
Sat, August 22
Light rain
74°71°
0.01 in
Mon, 1086° / 70°0.2Heavy rain
86 °Heavy rain

Stony Brook University, Monday, 10 August

Heavy rain. High 86°, low 70°.

Pressure29.97 inHg
Wind0.8 mph N
Humidity50%
Visibility6.2 mi
Dew point60°
Tue, 1185° / 72°0Overcast
85 °Overcast

Stony Brook University, Tuesday, 11 August

Overcast. High 85°, low 72°.

Pressure29.85 inHg
Wind4.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point65°
Wed, 1278° / 72°0Light rain
78 °Light rain

Stony Brook University, Wednesday, 12 August

Light rain. High 78°, low 72°.

Pressure29.74 inHg
Wind9 mph NE
Humidity65%
Visibility6.2 mi
Dew point62°
Thu, 1383° / 71°0Clear
83 °Clear

Stony Brook University, Thursday, 13 August

Clear. High 83°, low 71°.

Pressure29.83 inHg
Wind8.3 mph W
Humidity57%
Visibility6.2 mi
Dew point61°
Fri, 1472° / 67°0.02Light rain
72 °Light rain

Stony Brook University, Friday, 14 August

Light rain. High 72°, low 67°.

Pressure30.09 inHg
Wind9.7 mph NW
Humidity52%
Visibility—
Dew point53°
Sat, 1574° / 68°0Mostly clear
74 °Mostly clear

Stony Brook University, Saturday, 15 August

Mostly clear. High 74°, low 68°.

Pressure30.18 inHg
Wind12.5 mph S
Humidity54%
Visibility—
Dew point54°
Sun, 1677° / 72°0.41Rain
77 °Rain

Stony Brook University, Sunday, 16 August

Rain. High 77°, low 72°.

Pressure30.00 inHg
Wind27 mph S
Humidity80%
Visibility—
Dew point67°
Mon, 1779° / 66°0.03Light rain
79 °Light rain

Stony Brook University, Monday, 17 August

Light rain. High 79°, low 66°.

Pressure29.88 inHg
Wind20 mph N
Humidity57%
Visibility—
Dew point55°
Tue, 1880° / 69°0Overcast
80 °Overcast

Stony Brook University, Tuesday, 18 August

Overcast. High 80°, low 69°.

Pressure30.12 inHg
Wind17.4 mph S
Humidity52%
Visibility—
Dew point55°
Wed, 1982° / 72°0.3Rain
82 °Rain

Stony Brook University, Wednesday, 19 August

Rain. High 82°, low 72°.

Pressure29.88 inHg
Wind19 mph SW
Humidity86%
Visibility—
Dew point70°
Thu, 2079° / 69°0Overcast
79 °Overcast

Stony Brook University, Thursday, 20 August

Overcast. High 79°, low 69°.

Pressure29.97 inHg
Wind10.9 mph S
Humidity55%
Visibility—
Dew point56°
Fri, 2182° / 71°0.02Light rain
82 °Light rain

Stony Brook University, Friday, 21 August

Light rain. High 82°, low 71°.

Pressure29.77 inHg
Wind13.2 mph SW
Humidity71%
Visibility—
Dew point67°
Sat, 2274° / 71°0.01Light rain
74 °Light rain

Stony Brook University, Saturday, 22 August

Light rain. High 74°, low 71°.

Pressure29.91 inHg
Wind8.2 mph N
Humidity79%
Visibility—
Dew point65°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Stony Brook University, NY, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.