Stony Brook, NY Weather

    18:00 Tuesday
    Partly cloudy
    Partly cloudy
    5° Feels like 1°
    Last Quarter Last Quarter Illuminated: 23%
    • Today 13 Jan. Scattered clouds 7° / 0° Moderate southwest wind 25 - 45 km/h
    • Tomorrow 14 Jan. Overcast 7° / 4° Moderate southwest wind 23 - 44 km/h
    • Thursday 15 Jan. Partly cloudy 6° / -6° Strong west wind 27 - 51 km/h
    • Friday 16 Jan. Scattered clouds 1° / -8° Strong west wind 34 - 63 km/h
    • Saturday 17 Jan. Partly cloudy 5° / 0° Moderate southwest wind 18 - 31 km/h
    • Sunday 18 Jan. Partly cloudy 3° / -3° Moderate west wind 19 - 41 km/h
    • Monday 19 Jan. Partly cloudy 5° / -5° Moderate southwest wind 16 - 37 km/h

    Weather Forecast for Stony Brook, NY Today

    , 13 January

    Tomorrow

    , 14 January
    17:00 Partly cloudy 4° Partly cloudy
    Feels Like 1°
    Moderate south wind South 18 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 5906 ft
    18:00 Scattered clouds 4° Scattered clouds
    Feels Like 1°
    Moderate south wind South 18 - 32 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 75%
    • Dew Point Dew Point 0 °C
    • Clouds Clouds 52%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1012 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 32 km/h
    • Snowline Snowline 6234 ft
    19:00 Partly cloudy 5° Partly cloudy
    Feels Like 1°
    Moderate south wind South 20 - 35 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 92%
    • Feels Like Feels Like 1 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1011 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Snowline Snowline 6234 ft
    20:00 Partly cloudy 5° Partly cloudy
    Feels Like 2°
    Moderate south wind South 23 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 79%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 89%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 23 km/h
    • Pressure Pressure 1010 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 6562 ft
    21:00 Partly cloudy 6° Partly cloudy
    Feels Like 2°
    Moderate south wind South 24 - 43 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 77%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 88%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 35 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1009 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 43 km/h
    • Snowline Snowline 6890 ft
    22:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate southwest wind Southwest 25 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 97%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 6890 ft
    23:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate southwest wind Southwest 25 - 45 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 98%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1008 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 6562 ft
    24:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate southwest wind Southwest 24 - 44 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 69%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 100%
    • Feels Like Feels Like 2 °C
    • Visibility Visibility 40 km
    • Wind Wind - Average 24 km/h
    • Pressure Pressure 1007 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 44 km/h
    • Snowline Snowline 6234 ft

    Sunrise and Sunset

    Sunrise 07:15 Sunset 16:47
    First light 06:45 Midday 12:01 Last light 17:17
    Day length 9h 31m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter
    23 First Quarter
    24 First Quarter
    25 First Quarter
    26 First Quarter

    Air quality in Stony Brook today

    Detail
    41
    Moderate SO₂ (20 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

    Videos

    More Videos
    Catastrophic floods in Bengkang Hamlet, Indonesia
    Catastrophic floods in Bengkang Hamlet, Indonesia