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Holtsville NY Weather

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NowCast ZoneCast Warnings/Advisories Hourly Track Special Radar
Holtsville, New York, United States (00544)  Lat: 40.82N, Lon: 73.05W
Wx Zone: NYZ080 ICAO Used: KISP
Current Conditions
Updated: 9:56 PM EDT SAT JUL 19 2008
Sun & Moon Information:
Fair
Fair
Temp: 78°F
Humidity: 71%
Wind Speed: SW 17 MPH G 23
Barometer: 29.95 in.
Dewpoint: 68°F
Heat Index: 78°F
Wind Chill: 78°F
Civil Twilight: 5:04 AM EDT Moon Phase:
Waning Gibbous Moon
Sunrise: 5:36 AM EDT
Sunset: 8:19 PM EDT
Civil Twilight: 8:52 PM EDT
Forecast for Holtsville, New York:
Dated: 940 PM EDT SAT JUL 19 2008    Expires: 600 AM EDT SUN JUL 20 2008
7 Day View   
OVERNIGHT SUNDAY SUNDAY
NIGHT
MONDAY MONDAY
NIGHT
TUESDAY
Hazy Hazy Chance of T-Storm Chance of T-Storm Mostly Cloudy Chance of T-Storm
Hazy Hazy Chance
Of
T-Storm
Chance
Of
T-Storm
Mostly
Cloudy
Chance
Of
T-Storm
Lo: 75°F Hi: 85°F
Lo: 71°F Hi: 85°F
Lo: 69°F Hi: 81°F
Pop: 30% Pop: 40% Pop: 20% Pop: 30%
ZoneCast:
Dated: 940 PM EDT SAT JUL 19 2008    Expires: 600 AM EDT SUN JUL 20 2008
Overnight...Mostly cloudy. Hazy. Lows in the mid 70s. Southwest winds 10 to 15 mph.
Sunday...Partly sunny. Hazy in the morning. A chance of showers and thunderstorms in the afternoon. Some thunderstorms May produce heavy rainfall in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph...Becoming south 10 to 20 mph in the afternoon. Chance of rain 30 percent.
Sunday Night...Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms May produce heavy rainfall. Lows in the lower 70s. Southwest winds 10 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Monday...Mostly cloudy with a slight chance of showers and thunderstorms. Humid with highs in the mid 80s. West winds 10 to 15 mph. Chance of rain 20 percent.
Monday Night...Mostly cloudy. Lows in the upper 60s.
Tuesday...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 30 percent.
Tuesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.
Wednesday...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 30 percent.
Thursday...Mostly sunny. Highs in the lower 80s.
Thursday Night...Partly cloudy in the evening...Then becoming mostly cloudy. Lows in the mid 60s.
Friday...Partly sunny. Highs in the lower 80s.

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