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Conditions at
LOT 40 (SOUTH P)
Stony Brook University Stony Brook, New York USA

40.89497o North, 73.124197

Latitude 40o53.7' North
Longitude 73o7.4' West

A service of LIShore.

Page last updated 04/23/2026 08:29 EDT

Weather Observations at Lot 40 (South P) Soccer Building
Time 04/23 08:29 EDT Maximum, last 24 hr Minimum, last 24 hr
Average wind speed 5 mph 5 mph
04/23 00:01
Wind gust 20 mph 20 mph
at 04/23 06:45
Wind direction NNE : 13 deg true    
Air temperature 48.6 deg F (9.2 deg C) 48.6 deg F (9.2 deg C)
at 04/23 08:27
40.5 deg F (4.7 deg C)
at 04/23 06:13
Relative humidity 87 % 94 %
at 04/23 03:46
84 %
at 04/22 20:00
Barometric pressure 30.23 in Hg (1024 mbar) 30.23 in Hg (1024 mbar)
at 04/22 23:36
30.15 in Hg (1021 mbar)
at 04/23 05:41
Barometric pressure trend Rising    
Rainfall last 24 hours 0    
Heat index 48.6 deg F (9.2 deg C) 48.6 deg F (9.2 deg C)
at 04/23 08:27
 
Wind chill 46.6 deg F (8.1 deg C)   38.8 deg F (3.8 deg C)
at 04/23 03:57

Weather Forecast for Stony Brook, NY

Today

Today: Patchy Fog then Sunny
Patchy Fog then Sunny
Hi 70 °F
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Lo 47 °F
Friday

Friday: Mostly Sunny
Mostly Sunny
Hi 63 °F
Friday
Night
Friday Night: Partly Cloudy then Slight Chance Light Rain
Partly Cloudy then Slight Chance Light Rain
Lo 42 °F
Saturday

Saturday: Light Rain Likely
Light Rain Likely
Hi 52 °F
Saturday
Night
Saturday Night: Light Rain Likely
Light Rain Likely
Lo 41 °F

 


Phase of the Moon

Sunrise: 05:59 AM EDT
Sunset: 07:41 PM EDT

NOTES:

  1. Real-time data are unchecked and preliminary. Please read this disclaimer.
  2. Weather forecast provided by the US National Weather Service in Upton, NY.
  3. Email your comments to webmaster@lishore.org and help us keep LIShore running.
    Thanks to those who have already written.

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