Current Weather
9:49 PM
65°F
Mostly cloudy
RealFeel® 63°
Pleasant
RealFeel®
63°
Wind
N 7 mph
Wind Gusts
16 mph
Humidity
86%
Indoor Humidity
78% (Slightly Humid)
Dew Point
61° F
Pressure
↑ 29.76 in
Cloud Cover
84%
Visibility
10 mi
Cloud Ceiling
30000 ft
Night
7/28
58°Lo
RealFeel®
54°
Cool
Clearing
WindNNW 9 mph
Wind Gusts22 mph
Probability of Precipitation5%
Probability of Thunderstorms0%
Precipitation0.00 in
Cloud Cover39%
Sun & Moon
14 hrs 42 mins
Rise
6:09 AM
Set
8:51 PM
Waxing Gibbous
Rise
8:41 PM
Set
5:56 AM
Temperature History
7/28High
Low
Forecast
76°
58°
Average
77°
57°
Last Year
90°
61°
Record
91°
1999
45°
1972
Current Weather Conditions in St. Marys
St. Marys, Ontario is currently Mostly cloudy with a temperature of 65°. The current RealFeel® Temperature is 63° (Pleasant) based on observed conditions including 86% humidity, 84% cloud cover, a UV index of 0, and winds of 7 mph. In shade, the RealFeel Shade™ is 63°. AccuWeather's MinuteCast® provides minute-by-minute precipitation forecasts for St. Marys, powered by forecasting systems and proprietary technology developed by AccuWeather meteorologists since 1962.