10-Day Weather Forecast - St Catharines, Ontario, CA
- 56|45°FPartly CloudyHourly details
Today
56°FPartly cloudy. High temperature around 56F. Dew point will be around 28F with an average humidity of 52%. Winds will be 12 mph from the SW.
Tonight
45°FPartly cloudy. Low temperature around 45F. Dew point will be around 37F with an average humidity of 65%. Winds will be 17 mph from the SW.
- 68|51°FMostly SunnyHourly details
Day
68°FMostly sunny. High temperature around 68F. Dew point will be around 44F with an average humidity of 62%. Winds will be 18 mph from the SW.
Night
51°FPartly cloudy with a 35% chance for rain-snow mix and thunderstorms. Low temperature around 51F. Dew point will be around 50F with an average humidity of 78%. Winds will be 17 mph from the SW.
- 69|37°F70% Chance of RainHourly details
Day
69°FPartly cloudy with probable rain. Chance of precipitation 65%. High temperature around 69F. Dew point will be around 53F with an average humidity of 63%. Winds will be 17 mph from the SW.
Night
37°FCloudy with likely rain. Chance of precipitation 95%. Low temperature around 37F. Dew point will be around 43F with an average humidity of 93%. Winds will be 8 mph from the NE.
- 56|37°F70% Chance of RainHourly details
Day
56°FMostly cloudy with probable rain. Chance of precipitation 65%. High temperature around 56F. Dew point will be around 40F with an average humidity of 70%. Winds will be 7 mph from the N.
Night
37°FMostly cloudy. Low temperature around 36F. Dew point will be around 38F with an average humidity of 84%. Winds will be 6 mph from the W.
- 52|36°F40% Chance of RainHourly details
Day
52°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 52F. Dew point will be around 34F with an average humidity of 59%. Winds will be 7 mph from the N.
Night
36°FPartly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 83%. Winds will be 8 mph from the W.
- 51|36°FPartly CloudyHourly details
Day
51°FPartly cloudy. High temperature around 51F. Dew point will be around 36F with an average humidity of 66%. Winds will be 9 mph from the W.
Night
36°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 38F with an average humidity of 93%. Winds will be 7 mph from the SW.
Weekend Weather
- 57|43°F30% Chance of Rain
Day
57°FPartly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 57F. Dew point will be around 41F with an average humidity of 68%. Winds will be 8 mph from the W.
Night
43°FPartly cloudy. Low temperature around 43F. Dew point will be around 41F with an average humidity of 80%. Winds will be 6 mph from the SW.
- 62|44°FMostly Sunny
Day
62°FMostly sunny. High temperature around 62F. Dew point will be around 41F with an average humidity of 58%. Winds will be 3 mph from the SW.
Night
44°FPartly cloudy. Low temperature around 44F. Dew point will be around 42F with an average humidity of 76%. Winds will be 3 mph from the NE.
- 58|43°F30% Chance of Rain
Day
58°FCloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 58F. Dew point will be around 41F with an average humidity of 63%. Winds will be 7 mph from the NE.
Night
43°FPartly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 40F with an average humidity of 77%. Winds will be 5 mph from the N.
- 59|44°F30% Chance of Rain
Day
59°FMostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 40F with an average humidity of 60%. Winds will be 4 mph from the NW.
Night
44°FMostly clear. Low temperature around 44F. Dew point will be around 40F with an average humidity of 76%. Winds will be 5 mph from the NW.













