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Williamsville, Ontario

35°F
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35°
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Williamsville, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, January 18

Day

1/18
28°Hi
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
RealFeel Shade™ 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
Rather cloudy and breezy with snow flurries

Max UV Index0.0 (Low)

AccuLumen Brightness Index™1 (Dark)

WindSW 15 mph

Wind Gusts33 mph

Probability of Precipitation88%

Probability of Thunderstorms0%

Precipitation0.01 in

Snow0.15 in

Hours of Precipitation6

Cloud Cover91%

Morning

Afternoon

Night

1/18
22°Lo
RealFeel® 2°
Bitterly Cold
RealFeel Guide
Bitterly Cold
-10° to 9°
Caution advised. Frostbite to exposed skin within 15 minutes. Hypothermia likely without protective clothing.
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Breezy with intermittent snow, accumulating an inch or two

WindSW 16 mph

Wind Gusts28 mph

Probability of Precipitation94%

Probability of Thunderstorms0%

Precipitation0.08 in

Snow1.23 in

Hours of Precipitation6

Cloud Cover97%

Evening

Overnight

Sun & Moon

9 hrs 20 mins
Rise 7:37 AM
Set 4:57 PM
New Moon
Rise 7:53 AM
Set 4:43 PM

Temperature History

1/18
High
Low
Forecast
28°
22°
Average
24°
8°
Last Year
37°
22°

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World North America Canada Ontario Williamsville

Weather Near Williamsville:

  • Gatineau, Quebec
  • Ottawa, Ontario
  • Syracuse, NY
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