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St. Marys, Ontario

34°F
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34°
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St. Marys, Ontario Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, April 20

Day

4/20
37°Hi
RealFeel® 35°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 31°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Mostly cloudy and cold; a jacket may come in handy

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™2 (Dark)

WindNW 10 mph

Wind Gusts21 mph

Probability of Precipitation2%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover81%

Morning

Afternoon

Night

4/20
27°Lo
RealFeel® 21°
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
Partly cloudy and cold

WindSSW 8 mph

Wind Gusts21 mph

Probability of Precipitation3%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover39%

Evening

Overnight

Sun & Moon

13 hrs 39 mins
Rise 6:34 AM
Set 8:13 PM
Waxing Crescent
Rise 8:14 AM
Set 12:54 AM

Temperature History

4/20
High
Low
Forecast
37°
27°
Average
53°
35°
Last Year
56°
34°
Record
79°
1987
22°
2020

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World North America Canada Ontario St. Marys

Weather Near St. Marys:

  • Brampton, Ontario
  • Mississauga Valley, Ontario
  • Toronto, Ontario
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