Brockville, Ontario

Hourly

5 PM

23° RealFeel® 4° 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 57% Flurries

• RealFeel Shade™: 4°
• Wind: W 17 mph
• Air Quality: Fair
• Max UV Index: 0.4 (Low)
• Wind Gusts: 33 mph
• Humidity: 49%
• Indoor Humidity: 21% (Very Dry)
• Dew Point: 6° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 94%
• Snow: 0.05 in
• Visibility: 10 mi
• Cloud Ceiling: 3000 ft

6 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 47% Mostly cloudy

• RealFeel Shade™: 5°
• Wind: W 16 mph
• Air Quality: Fair
• Max UV Index: 0.3 (Low)
• Wind Gusts: 31 mph
• Humidity: 47%
• Indoor Humidity: 19% (Very Dry)
• Dew Point: 5° F
• AccuLumen Brightness Index™: 2 (Dark)
• Cloud Cover: 82%
• Visibility: 10 mi
• Cloud Ceiling: 3000 ft

7 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 29% Intermittent clouds

• RealFeel Shade™: 5°
• Wind: W 15 mph
• Air Quality: Excellent
• Max UV Index: 0.0 (Low)
• Wind Gusts: 29 mph
• Humidity: 45%
• Indoor Humidity: 18% (Extremely Dry)
• Dew Point: 3° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 70%
• Visibility: 10 mi
• Cloud Ceiling: 3100 ft

8 PM

20° RealFeel® 18° 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 7% Mostly clear

• Wind: W 5 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 51%
• Indoor Humidity: 19% (Extremely Dry)
• Dew Point: 4° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

9 PM

19° RealFeel® 18° 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 7% Mostly clear

• Wind: WSW 5 mph
• Air Quality: Excellent
• Wind Gusts: 12 mph
• Humidity: 52%
• Indoor Humidity: 19% (Extremely Dry)
• Dew Point: 4° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

10 PM

19° 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 7% Mostly clear

• Wind: WSW 5 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 53%
• Indoor Humidity: 19% (Extremely Dry)
• Dew Point: 4° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft

11 PM

19° 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 7% Mostly clear

• Wind: WSW 5 mph
• Air Quality: Excellent
• Wind Gusts: 13 mph
• Humidity: 53%
• Indoor Humidity: 19% (Extremely Dry)
• Dew Point: 4° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 25%
• Visibility: 10 mi
• Cloud Ceiling: 30000 ft