West Islip, NY

Hourly

4 PM

43° RealFeel® 34° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly sunny

• RealFeel Shade™: 31°
• Wind: W 18 mph
• Air Quality: Fair
• Max UV Index: 2.6 (Moderate)
• Wind Gusts: 35 mph
• Humidity: 32%
• Indoor Humidity: 27% (Very Dry)
• Dew Point: 15° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

42° RealFeel® 32° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly sunny

• RealFeel Shade™: 30°
• Wind: W 18 mph
• Air Quality: Fair
• Max UV Index: 1.8 (Low)
• Wind Gusts: 33 mph
• Humidity: 34%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

41° RealFeel® 29° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly sunny

• RealFeel Shade™: 29°
• Wind: W 17 mph
• Air Quality: Fair
• Max UV Index: 0.8 (Low)
• Wind Gusts: 29 mph
• Humidity: 36%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

39° RealFeel® 28° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly sunny

• RealFeel Shade™: 28°
• Wind: W 15 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 24 mph
• Humidity: 39%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

37° RealFeel® 24° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 47% Intermittent clouds

• Wind: W 15 mph
• Air Quality: Fair
• Wind Gusts: 25 mph
• Humidity: 46%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 68%
• Visibility: 10 mi
• Cloud Ceiling: 7100 ft

9 PM

35° RealFeel® 22° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 55% Mostly cloudy w/ flurries

• Wind: WNW 15 mph
• Air Quality: Fair
• Wind Gusts: 23 mph
• Humidity: 49%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 60%
• Snow: trace
• Visibility: 10 mi
• Cloud Ceiling: 7000 ft

10 PM

34° RealFeel® 20° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 55% Mostly cloudy w/ flurries

• Wind: WNW 15 mph
• Air Quality: Fair
• Wind Gusts: 21 mph
• Humidity: 51%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 43%
• Snow: trace
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

33° RealFeel® 20° Very Cold RealFeel Guide Very Cold 10° to 24° Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate. LEARN MORE 24% Mostly clear

• Wind: NW 15 mph
• Air Quality: Fair
• Wind Gusts: 18 mph
• Humidity: 52%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 17° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft