Smithtown, NY

Hourly

10 AM

55° RealFeel® 47° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Showers

• RealFeel Shade™: 47°
• Wind: WNW 20 mph
• Air Quality: Fair
• Max UV Index: 0.9 (Low)
• Wind Gusts: 31 mph
• Humidity: 60%
• Indoor Humidity: 38% (Ideal Humidity)
• Dew Point: 42° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 6 mi
• Cloud Ceiling: 30000 ft

11 AM

57° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 37% Cloudy

• RealFeel Shade™: 49°
• Wind: WNW 20 mph
• Air Quality: Excellent
• Max UV Index: 1.2 (Low)
• Wind Gusts: 32 mph
• Humidity: 48%
• Indoor Humidity: 33% (Slightly Dry)
• Dew Point: 38° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

12 PM

55° RealFeel® 47° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Cloudy

• RealFeel Shade™: 46°
• Wind: WNW 22 mph
• Air Quality: Excellent
• Max UV Index: 1.1 (Low)
• Wind Gusts: 37 mph
• Humidity: 48%
• Indoor Humidity: 30% (Slightly Dry)
• Dew Point: 36° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 10 mi
• Cloud Ceiling: 19800 ft

1 PM

54° RealFeel® 44° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 49% Mostly cloudy w/ showers

• RealFeel Shade™: 43°
• Wind: WNW 20 mph
• Air Quality: Excellent
• Max UV Index: 1.3 (Low)
• Wind Gusts: 35 mph
• Humidity: 45%
• Indoor Humidity: 41% (Slightly Dry)
• Dew Point: 33° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 70%
• Rain: 0.01 in
• Visibility: 10 mi
• Cloud Ceiling: 14700 ft

2 PM

54° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 47% Intermittent clouds

• RealFeel Shade™: 44°
• Wind: WNW 21 mph
• Air Quality: Fair
• Max UV Index: 1.6 (Low)
• Wind Gusts: 39 mph
• Humidity: 41%
• Indoor Humidity: 39% (Slightly Dry)
• Dew Point: 31° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 60%
• Visibility: 10 mi
• Cloud Ceiling: 19800 ft

3 PM

52° RealFeel® 44° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 40% Partly sunny

• RealFeel Shade™: 43°
• Wind: WNW 20 mph
• Air Quality: Excellent
• Max UV Index: 1.4 (Low)
• Wind Gusts: 40 mph
• Humidity: 40%
• Indoor Humidity: 38% (Dry)
• Dew Point: 29° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

50° RealFeel® 41° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 34% Partly sunny

• RealFeel Shade™: 41°
• Wind: WNW 20 mph
• Air Quality: Excellent
• Max UV Index: 0.7 (Low)
• Wind Gusts: 38 mph
• Humidity: 41%
• Indoor Humidity: 36% (Dry)
• Dew Point: 28° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

48° RealFeel® 37° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 34% Partly cloudy

• Wind: WNW 18 mph
• Air Quality: Fair
• Wind Gusts: 36 mph
• Humidity: 43%
• Indoor Humidity: 36% (Dry)
• Dew Point: 26° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

45° RealFeel® 34° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 22% Partly cloudy

• Wind: WNW 17 mph
• Air Quality: Fair
• Wind Gusts: 35 mph
• Humidity: 47%
• Indoor Humidity: 35% (Dry)
• Dew Point: 26° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 46%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

44° RealFeel® 33° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: WNW 16 mph
• Air Quality: Fair
• Wind Gusts: 32 mph
• Humidity: 47%
• Indoor Humidity: 34% (Dry)
• Dew Point: 25° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 11%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

43° RealFeel® 32° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: WNW 16 mph
• Air Quality: Fair
• Wind Gusts: 31 mph
• Humidity: 48%
• Indoor Humidity: 34% (Dry)
• Dew Point: 24° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

42° RealFeel® 31° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: W 15 mph
• Air Quality: Fair
• Wind Gusts: 29 mph
• Humidity: 49%
• Indoor Humidity: 34% (Dry)
• Dew Point: 24° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

41° RealFeel® 30° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: W 15 mph
• Air Quality: Fair
• Wind Gusts: 30 mph
• Humidity: 49%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

40° RealFeel® 29° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Mostly clear

• Wind: W 16 mph
• Air Quality: Fair
• Wind Gusts: 30 mph
• Humidity: 50%
• Indoor Humidity: 33% (Dry)
• Dew Point: 23° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft