Forecast and Conditions for Stony Brook, New York

Updated: 4:28 AM EDT on July 09, 2008
Observed at Mt. Sinai, New York
Temperature 70.3 °F / 21.3 °C
Humidity 93%
Dew Point 68 °F / 20 °C
Wind NW at 1.1 mph / 1.8 km/h
Pressure 29.79 in / 1008.7 hPa (Falling)
Conditions Clear
Visibility 9.0 miles / 14.5 kilometers
Clouds Clear (CLR) : -
Yesterday's Maximum 85 °F / 29 °C
Yesterday's Minimum 70 °F / 21 °C
Normal high 83 °F / 28 °C
Normal low 65 °F / 18 °C
Record high 95 °F / 35 °C (1993)
Record low 58 °F / 14 °C (1984)
Yesterday's Heating Degree Days 0
Yesterday's Cooling Degree Days 13
Sunrise05:29 AM (EDT)
Sunset08:25 PM (EDT)
Moon Rise12:50 PM (EDT)
Moon Set11:58 PM (EDT)
Moon Phase
Forecast as of 3:31 am EDT on July 9, 2008

Today
Partly sunny. A chance of showers and thunderstorms this afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tonight
Cloudy. Showers likely with scattered thunderstorms in the evening...then a chance of showers after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 60s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.
Thursday
Partly sunny in the morning...then clearing. Highs in the mid 80s. West winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Clear. Lows around 60. Northwest winds 5 to 10 mph.
Friday
Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph... becoming southwest in the afternoon.
Friday Night
Mostly clear. Lows in the mid 60s.
Saturday
Sunny. Highs in the lower 80s.
Saturday Night
Mostly clear in the evening...then becoming partly cloudy. Lows in the upper 60s.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Sunday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent.
Monday
Mostly cloudy in the morning...then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
Monday Night
Partly cloudy in the evening...then clearing. Lows in the mid 60s.
Tuesday
Mostly sunny. Highs in the lower 80s.
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