Islip, NY

Hourly

1 PM

69° RealFeel® 66° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 61% Showers

• RealFeel Shade™: 64°
• Wind: SSW 9 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 12 mph
• Humidity: 80%
• Indoor Humidity: 80% (Humid)
• Dew Point: 63° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Rain: 0.05 in
• Visibility: 4 mi
• Cloud Ceiling: 1500 ft

2 PM

68° RealFeel® 68° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 39% Cloudy

• RealFeel Shade™: 65°
• Wind: SSW 10 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 14 mph
• Humidity: 81%
• Indoor Humidity: 81% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 100%
• Visibility: 8 mi
• Cloud Ceiling: 1700 ft

3 PM

67° RealFeel® 67° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 33% Cloudy

• RealFeel Shade™: 64°
• Wind: SSW 10 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 14 mph
• Humidity: 84%
• Indoor Humidity: 81% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 97%
• Visibility: 8 mi
• Cloud Ceiling: 1700 ft

4 PM

66° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 36% Cloudy

• RealFeel Shade™: 64°
• Wind: SSW 9 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 13 mph
• Humidity: 85%
• Indoor Humidity: 80% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 8 mi
• Cloud Ceiling: 1700 ft

5 PM

65° RealFeel® 64° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 47% Cloudy

• RealFeel Shade™: 64°
• Wind: SSW 9 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 12 mph
• Humidity: 88%
• Indoor Humidity: 80% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 4 mi
• Cloud Ceiling: 1600 ft

6 PM

64° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 51% Thunderstorms

• RealFeel Shade™: 60°
• Wind: S 9 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 13 mph
• Humidity: 90%
• Indoor Humidity: 79% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Rain: 0.08 in
• Visibility: 2 mi
• Cloud Ceiling: 3900 ft

7 PM

63° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 47% Cloudy

• RealFeel Shade™: 60°
• Wind: S 8 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 12 mph
• Humidity: 94%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 1.00 mi
• Cloud Ceiling: 2000 ft

8 PM

60° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 30% Fog

• RealFeel Shade™: 56°
• Wind: S 8 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 15 mph
• Humidity: 100%
• Indoor Humidity: 74% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 90%
• Visibility: 0.38 mi
• Cloud Ceiling: 300 ft

9 PM

59° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 30% Fog

• Wind: S 7 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 100%
• Indoor Humidity: 72% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 93%
• Visibility: 0.31 mi
• Cloud Ceiling: 300 ft

10 PM

59° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 34% Fog

• Wind: S 7 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 100%
• Indoor Humidity: 72% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 97%
• Visibility: 0.26 mi
• Cloud Ceiling: 300 ft

11 PM

59° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 47% Fog

• Wind: S 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 100%
• Indoor Humidity: 72% (Slightly Humid)
• Dew Point: 59° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 0.31 mi
• Cloud Ceiling: 300 ft