Port Jefferson, NY

Hourly

3 PM

64° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 32% Intermittent clouds

• RealFeel Shade™: 61°
• Wind: ENE 10 mph
• Air Quality: Fair
• Max UV Index: 3 (Moderate)
• Wind Gusts: 16 mph
• Humidity: 89%
• Indoor Humidity: 76% (Slightly Humid)
• Dew Point: 60° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 1100 ft

4 PM

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

• RealFeel Shade™: 62°
• Wind: ENE 10 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 16 mph
• Humidity: 87%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 1100 ft

5 PM

66° RealFeel® 65° Pleasant RealFeel Guide Pleasant 63° to 81° Most consider this temperature range ideal. LEARN MORE 43% Intermittent clouds

• RealFeel Shade™: 63°
• Wind: ENE 10 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 16 mph
• Humidity: 85%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 1100 ft

6 PM

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

• RealFeel Shade™: 64°
• Wind: E 10 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 15 mph
• Humidity: 88%
• Indoor Humidity: 79% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 1000 ft

7 PM

64° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 51% Mostly cloudy w/ showers

• RealFeel Shade™: 60°
• Wind: E 9 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 13 mph
• Humidity: 92%
• Indoor Humidity: 79% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 5 (Medium)
• Cloud Cover: 70%
• Rain: 0.01 in
• Visibility: 10 mi
• Cloud Ceiling: 800 ft

8 PM

63° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 43% Cloudy

• RealFeel Shade™: 60°
• Wind: E 9 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 15 mph
• Humidity: 97%
• Indoor Humidity: 80% (Slightly Humid)
• Dew Point: 62° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 5 mi
• Cloud Ceiling: 1700 ft

9 PM

61° RealFeel® 56° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 51% Showers

• Wind: E 8 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 100%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Rain: 0.01 in
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

10 PM

61° RealFeel® 59° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 47% Cloudy

• Wind: E 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 100%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft

11 PM

61° RealFeel® 60° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 32% Cloudy

• Wind: E 6 mph
• Air Quality: Fair
• Wind Gusts: 12 mph
• Humidity: 100%
• Indoor Humidity: 78% (Slightly Humid)
• Dew Point: 61° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 5 mi
• Cloud Ceiling: 1800 ft