10-Day Weather Forecast - St. Catharines, Ontario, CA
- |35°F30% Chance of RainHourly details
Tonight
35°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 34F with an average humidity of 94%. Winds will be 12 mph from the S.
- 53|33°FRainHourly details
Day
53°FMostly cloudy with likely rain. Chance of precipitation 100%. High temperature around 53F. Dew point will be around 42F with an average humidity of 95%. Winds will be 23 mph from the S.
Night
33°FMostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 33F. Dew point will be around 32F with an average humidity of 87%. Winds will be 12 mph from the W.
Weekend Weather
- 38|32°F50% Chance of RainHourly details
Day
38°FMostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 38F. Dew point will be around 31F with an average humidity of 84%. Winds will be 9 mph from the E.
Night
32°FMostly cloudy with probable rain-snow mix. Chance of precipitation 70%. Low temperature around 32F. Dew point will be around 32F with an average humidity of 89%. Winds will be 15 mph from the SW.
- 33|27°F60% Chance of SnowHourly details
Day
33°FMostly cloudy with a chance of snow. Chance of precipitation 55%. High temperature around 33F. Dew point will be around 24F with an average humidity of 72%. Winds will be 19 mph from the W.
Night
27°FPartly cloudy. Low temperature around 27F. Dew point will be around 20F with an average humidity of 73%. Winds will be 17 mph from the NW.
- 35|32°FCloudyHourly details
Day
35°FCloudy. High temperature around 35F. Dew point will be around 24F with an average humidity of 72%. Winds will be 19 mph from the SW.
Night
32°FMostly cloudy. Low temperature around 32F. Dew point will be around 27F with an average humidity of 80%. Winds will be 18 mph from the SW.
- 38|34°FPartly CloudyHourly details
Day
38°FPartly cloudy. High temperature around 38F. Dew point will be around 28F with an average humidity of 73%. Winds will be 17 mph from the SW.
Night
34°FMostly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 34F. Dew point will be around 30F with an average humidity of 82%. Winds will be 14 mph from the SW.
- 35|20°F60% Chance Frozen MixHourly details
Day
35°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 60%. High temperature around 35F. Dew point will be around 27F with an average humidity of 77%. Winds will be 14 mph from the W.
Night
20°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 20F. Dew point will be around 13F with an average humidity of 64%. Winds will be 11 mph from the NW.
- 25|23°FCloudy
Day
25°FCloudy. High temperature around 25F. Dew point will be around 12F with an average humidity of 64%. Winds will be 6 mph from the NW.
Night
23°FCloudy. Low temperature around 23F. Dew point will be around 16F with an average humidity of 72%. Winds will be 7 mph from the SW.
- 31|25°F40% Chance of Snow
Day
31°FCloudy with a chance of snow. Chance of precipitation 35%. High temperature around 31F. Dew point will be around 23F with an average humidity of 77%. Winds will be 11 mph from the SW.
Night
25°FCloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 25F. Dew point will be around 22F with an average humidity of 82%. Winds will be 9 mph from the W.
Weekend Weather
- 28|23°FCloudy
Day
28°FCloudy. High temperature around 28F. Dew point will be around 19F with an average humidity of 74%. Winds will be 10 mph from the W.
Night
23°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 17F with an average humidity of 77%. Winds will be 10 mph from the W.














