St. Marys, Ontario

Hourly

3 AM

55° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 42% Cloudy

• Wind: WSW 12 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 100%
• Indoor Humidity: 63% (Ideal Humidity)
• Dew Point: 55° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 2300 ft

4 AM

55° RealFeel® 49° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 43% Cloudy

• Wind: WSW 14 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 96%
• Indoor Humidity: 61% (Ideal Humidity)
• Dew Point: 54° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 2300 ft

5 AM

55° RealFeel® 45° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 75% Rain

• Wind: WSW 15 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 94%
• Indoor Humidity: 59% (Ideal Humidity)
• Dew Point: 53° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 2300 ft

6 AM

53° RealFeel® 43° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 75% Rain

• Wind: WSW 14 mph
• Air Quality: Fair
• Wind Gusts: 27 mph
• Humidity: 97%
• Indoor Humidity: 57% (Ideal Humidity)
• Dew Point: 52° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 98%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 2300 ft

7 AM

52° RealFeel® 42° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 75% Rain

• RealFeel Shade™: 42°
• Wind: W 14 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 27 mph
• Humidity: 96%
• Indoor Humidity: 55% (Ideal Humidity)
• Dew Point: 51° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 96%
• Rain: 0.04 in
• Visibility: 6 mi
• Cloud Ceiling: 2300 ft

8 AM

51° RealFeel® 43° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 16% Cloudy

• RealFeel Shade™: 43°
• Wind: W 16 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 31 mph
• Humidity: 97%
• Indoor Humidity: 53% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

9 AM

52° RealFeel® 44° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 12% Cloudy

• RealFeel Shade™: 44°
• Wind: W 16 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 30 mph
• Humidity: 91%
• Indoor Humidity: 52% (Ideal Humidity)
• Dew Point: 50° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 96%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

10 AM

53° RealFeel® 47° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 12% Cloudy

• RealFeel Shade™: 45°
• Wind: W 15 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 29 mph
• Humidity: 86%
• Indoor Humidity: 51% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 97%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

11 AM

54° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 12% Cloudy

• RealFeel Shade™: 47°
• Wind: W 15 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 28 mph
• Humidity: 82%
• Indoor Humidity: 50% (Ideal Humidity)
• Dew Point: 49° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 98%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

12 PM

55° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 12% Cloudy

• RealFeel Shade™: 48°
• Wind: W 15 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 29 mph
• Humidity: 78%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

1 PM

56° RealFeel® 51° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 8% Cloudy

• RealFeel Shade™: 49°
• Wind: W 15 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 29 mph
• Humidity: 75%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

2 PM

57° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• RealFeel Shade™: 50°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 29 mph
• Humidity: 73%
• Indoor Humidity: 49% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

3 PM

58° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Cloudy

• RealFeel Shade™: 51°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 2 (Low)
• Wind Gusts: 29 mph
• Humidity: 70%
• Indoor Humidity: 48% (Ideal Humidity)
• Dew Point: 48° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

4 PM

59° RealFeel® 55° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Cloudy

• RealFeel Shade™: 54°
• Wind: WNW 15 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 28 mph
• Humidity: 64%
• Indoor Humidity: 47% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

5 PM

58° RealFeel® 53° Cool RealFeel Guide Cool 53° to 62° Light jacket or sweater may be appropriate. LEARN MORE 0% Cloudy

• RealFeel Shade™: 53°
• Wind: WNW 14 mph
• Air Quality: Fair
• Max UV Index: 1 (Low)
• Wind Gusts: 27 mph
• Humidity: 65%
• Indoor Humidity: 46% (Ideal Humidity)
• Dew Point: 47° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 99%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

6 PM

57° RealFeel® 52° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• RealFeel Shade™: 52°
• Wind: NW 13 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 24 mph
• Humidity: 65%
• Indoor Humidity: 45% (Ideal Humidity)
• Dew Point: 46° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 96%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

7 PM

55° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 0% Cloudy

• RealFeel Shade™: 50°
• Wind: NW 13 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 23 mph
• Humidity: 67%
• Indoor Humidity: 43% (Ideal Humidity)
• Dew Point: 45° F
• AccuLumen Brightness Index™: 1 (Dark)
• Cloud Cover: 95%
• Visibility: 5 mi
• Cloud Ceiling: 2000 ft

8 PM

54° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 1% Cloudy

• RealFeel Shade™: 50°
• Wind: NNW 8 mph
• Air Quality: Fair
• Max UV Index: 0 (Low)
• Wind Gusts: 16 mph
• Humidity: 68%
• Indoor Humidity: 41% (Ideal Humidity)
• Dew Point: 44° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 91%
• Visibility: 10 mi
• Cloud Ceiling: 18500 ft

9 PM

53° RealFeel® 50° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 1% Cloudy

• Wind: NNW 7 mph
• Air Quality: Fair
• Wind Gusts: 14 mph
• Humidity: 69%
• Indoor Humidity: 40% (Ideal Humidity)
• Dew Point: 43° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 94%
• Visibility: 10 mi
• Cloud Ceiling: 18500 ft

10 PM

50° RealFeel® 48° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 1% Cloudy

• Wind: N 7 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 72%
• Indoor Humidity: 38% (Ideal Humidity)
• Dew Point: 42° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 97%
• Visibility: 10 mi
• Cloud Ceiling: 18500 ft

11 PM

48° RealFeel® 46° Chilly RealFeel Guide Chilly 40° to 52° Jacket or sweater is recommended. LEARN MORE 1% Cloudy

• Wind: N 6 mph
• Air Quality: Fair
• Wind Gusts: 13 mph
• Humidity: 74%
• Indoor Humidity: 37% (Ideal Humidity)
• Dew Point: 41° F
• AccuLumen Brightness Index™: 0 (Dark)
• Cloud Cover: 100%
• Visibility: 10 mi
• Cloud Ceiling: 18500 ft