Weather Report
Islandia, New York
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Current Conditions -  °F | °C
As of 11:56 AM on Wednesday 22 May 2013 (Local Time) from KISP Reporting Station
Haze Haze   Feels Like: 65°
Wind Chill: 65°   Ceiling: 700
Heat Index: 65°   Visibility: 3mi
Dew Point: 60°   Wind: 0mph
Humidity: 84%   Direction: NA NA
Pressure: 29.91"   Gusts: NA
Report Text: KISP 221556Z 00000KT 3SM HZ OVC007 18/16 A2991 RMK AO2 SLP129 T01830156 $
1 PM
P Cloudy
P Cloudy 71°
2 PM
P Cloudy
P Cloudy 74°
3 PM
P Cloudy
P Cloudy 75°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
may
22
Iso T-Storms
Iso T-Storms
76°
63°
may
23
Sct T-Storms
Sct T-Storms
69°
61°
may
24
Rain/Thunder
Rain/Thunder
66°
52°
may
25
Showers
Showers
61°
48°
may
26
M Cloudy
M Cloudy
65°
48°
may
27
P Cloudy
P Cloudy
68°
51°
may
28
P Cloudy
P Cloudy
70°
54°
may
29
P Cloudy
P Cloudy
71°
59°
may
30
Showers
Showers
74°
62°
may
31
M Cloudy
M Cloudy
74°
60°
Details for Wednesday, May 22
Partly cloudy with isolated thunderstorms possible. High 76F. SSW winds at less than 5 mph, increasing to 10 to 15 mph. Chance of rain 30%.
Evening: Partly cloudy with a slight chance of thunderstorms. Low 63F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 5:29 AM
Sunset: 8:10 PM
 
Moonrise: 5:27 PM
Moonset: 3:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, May 23
Variable clouds with scattered thunderstorms. High 69F. Winds S at 15 to 25 mph. Chance of rain 50%.
Evening: Variable clouds with scattered thunderstorms. A few storms may be severe. Low 61F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 84%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 77%
Cloud Coverage
Sunrise: 5:29 AM
Sunset: 8:11 PM
 
Moonrise: 6:39 PM
Moonset: 4:12 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 18Mph(29Km, 16Kts)
Details for Friday, May 24
Rain with a few rumbles of thunder. Highs in the mid 60s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 63%
Cloud Coverage
Sunrise: 5:28 AM
Sunset: 8:12 PM
 
Moonrise: 7:50 PM
Moonset: 4:58 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NW
Direction: NW (315°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, May 25
Showers possible. Highs in the low 60s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 5:27 AM
Sunset: 8:12 PM
 
Moonrise: 8:57 PM
Moonset: 5:51 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (319°)
Speed: 10Mph(16Km, 9Kts)
Details for Sunday, May 26
More clouds than sun. Highs in the mid 60s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 5:27 AM
Sunset: 8:13 PM
 
Moonrise: 9:58 PM
Moonset: 6:53 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (312°)
Speed: 10Mph(16Km, 9Kts)
Details for Monday, May 27
Partly cloudy. Highs in the upper 60s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 5:26 AM
Sunset: 8:14 PM
 
Moonrise: 10:51 PM
Moonset: 8:00 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (158°)
Speed: 9Mph(15Km, 8Kts)
Details for Tuesday, May 28
Mix of sun and clouds. Highs in the low 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 5:26 AM
Sunset: 8:15 PM
 
Moonrise: 11:36 PM
Moonset: 9:11 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (209°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, May 29
Partly cloudy. Highs in the low 70s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 5:25 AM
Sunset: 8:16 PM
 
Moonrise: 11:59 PM
Moonset: 10:22 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (202°)
Speed: 11Mph(18Km, 9Kts)
Details for Thursday, May 30
Showers. Highs in the mid 70s and lows in the low 60s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 88%
Cloud Coverage
Sunrise: 5:24 AM
Sunset: 8:16 PM
 
Moonrise: 12:14 AM
Moonset: 11:31 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSW
Direction: SSW (203°)
Speed: 12Mph(20Km, 10Kts)
Details for Friday, May 31
More clouds than sun. Highs in the mid 70s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 59%
Cloud Coverage
Sunrise: 5:24 AM
Sunset: 8:17 PM
 
Moonrise: 12:49 AM
Moonset: 12:38 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (214°)
Speed: 11Mph(18Km, 9Kts)
Chart.
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