Williamstown, NJ

Hourly

12 PM

32° 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 0% Intermittent clouds

• RealFeel Shade™: 17°
• Wind: SW 17 mph
• Air Quality: Fair
• Max UV Index: 2.5 (Low)
• Wind Gusts: 31 mph
• Humidity: 64%
• Indoor Humidity: 31% (Dry)
• Dew Point: 21° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 50%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

1 PM

35° RealFeel® 23° 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 0% Intermittent clouds

• RealFeel Shade™: 21°
• Wind: SW 15 mph
• Air Quality: Fair
• Max UV Index: 1.4 (Low)
• Wind Gusts: 29 mph
• Humidity: 55%
• Indoor Humidity: 31% (Dry)
• Dew Point: 20° F
• AccuLumen Brightness Index™: 6 (Medium)
• Cloud Cover: 64%
• Visibility: 10 mi
• Cloud Ceiling: 8600 ft

2 PM

36° RealFeel® 26° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Intermittent clouds

• RealFeel Shade™: 24°
• Wind: SW 15 mph
• Air Quality: Fair
• Max UV Index: 1.5 (Low)
• Wind Gusts: 29 mph
• Humidity: 51%
• Indoor Humidity: 31% (Dry)
• Dew Point: 20° F
• AccuLumen Brightness Index™: 7 (Bright)
• Cloud Cover: 58%
• Visibility: 10 mi
• Cloud Ceiling: 15700 ft

3 PM

35° RealFeel® 25° Cold RealFeel Guide Cold 25° to 39° Coats and hats are appropriate, consider gloves and a scarf. LEARN MORE 0% Partly sunny

• RealFeel Shade™: 23°
• Wind: WSW 15 mph
• Air Quality: Fair
• Max UV Index: 1.4 (Low)
• Wind Gusts: 28 mph
• Humidity: 51%
• Indoor Humidity: 30% (Dry)
• Dew Point: 19° F
• AccuLumen Brightness Index™: 8 (Bright)
• Cloud Cover: 38%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

4 PM

34° RealFeel® 23° 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 0% Mostly sunny

• RealFeel Shade™: 23°
• Wind: WSW 14 mph
• Air Quality: Fair
• Max UV Index: 0.7 (Low)
• Wind Gusts: 24 mph
• Humidity: 53%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 4 (Dull)
• Cloud Cover: 18%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

5 PM

32° RealFeel® 19° 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 0% Sunny

• RealFeel Shade™: 19°
• Wind: WSW 14 mph
• Air Quality: Fair
• Max UV Index: 0.0 (Low)
• Wind Gusts: 25 mph
• Humidity: 56%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 6%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

6 PM

30° RealFeel® 17° 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 0% Clear

• Wind: WSW 14 mph
• Air Quality: Poor
• Wind Gusts: 25 mph
• Humidity: 60%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 3%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

7 PM

28° RealFeel® 16° 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 0% Mostly clear

• Wind: WSW 12 mph
• Air Quality: Poor
• Wind Gusts: 22 mph
• Humidity: 64%
• Indoor Humidity: 29% (Very Dry)
• Dew Point: 18° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

8 PM

26° RealFeel® 12° 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 0% Mostly clear

• Wind: W 13 mph
• Air Quality: Poor
• Wind Gusts: 24 mph
• Humidity: 67%
• Indoor Humidity: 28% (Very Dry)
• Dew Point: 16° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

25° RealFeel® 9° Bitterly Cold RealFeel Guide Bitterly Cold -10° to 9° Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing. LEARN MORE 0% Mostly clear

• Wind: W 15 mph
• Air Quality: Poor
• Wind Gusts: 28 mph
• Humidity: 64%
• Indoor Humidity: 27% (Very Dry)
• Dew Point: 14° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

23° RealFeel® 6° Bitterly Cold RealFeel Guide Bitterly Cold -10° to 9° Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing. LEARN MORE 0% Mostly clear

• Wind: W 16 mph
• Air Quality: Fair
• Wind Gusts: 30 mph
• Humidity: 63%
• Indoor Humidity: 25% (Very Dry)
• Dew Point: 12° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

22° RealFeel® 5° Bitterly Cold RealFeel Guide Bitterly Cold -10° to 9° Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing. LEARN MORE 0% Mostly clear

• Wind: W 15 mph
• Air Quality: Fair
• Wind Gusts: 29 mph
• Humidity: 60%
• Indoor Humidity: 24% (Very Dry)
• Dew Point: 10° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 26%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft