Hourly Weather Forecast - St. Marys, Ontario, CA
18°F
20%
7mphSSWMostly Cloudy
Humidity77%Feels like9°FDew Point12°F
18°F
30%
6mphSSW30 % Chance of Heavy Snow
Humidity77%Feels like9°FDew Point12°F
18°F
30%
7mphS30% Chance of Flurries
Humidity78%Feels like8°FDew Point12°F
17°F
40%
7mphS40% Chance of Heavy Snow
Humidity81%Feels like7°FDew Point12°F
16°F
40%
8mphS40% Chance of Flurries
Humidity82%Feels like6°FDew Point12°F
16°F
40%
8mphS40% Chance of Flurries
Humidity82%Feels like5°FDew Point11°F
15°F
40%
8mphS40% Chance of Flurries
Humidity84%Feels like4°FDew Point11°F
15°F
50%
9mphS50% Chance of Flurries
Humidity85%Feels like4°FDew Point12°F
17°F
50%
10mphS50% Chance of Flurries
Humidity85%Feels like5°FDew Point13°F
18°F
50%
11mphS50% Chance of Flurries
Humidity82%Feels like6°FDew Point14°F
20°F
50%
11mphSSW50% Chance of Flurries
Humidity81%Feels like8°FDew Point15°F
22°F
40%
12mphSSW40% Chance of Flurries
Humidity80%Feels like10°FDew Point17°F
23°F
40%
12mphSSW40% Chance of Flurries
Humidity79%Feels like12°FDew Point18°F














