10-Day Weather Forecast - St. Catharines, Ontario, CA
- |25°FPartly CloudyHourly details
Tonight
25°FPartly cloudy. Low temperature around 25F. Dew point will be around 14F with an average humidity of 71%. Winds will be 12 mph from the W.
- 38|36°FMostly CloudyHourly details
Day
38°FMostly cloudy. High temperature around 38F. Dew point will be around 24F with an average humidity of 84%. Winds will be 13 mph from the SW.
Night
36°FCloudy with likely rain-snow mix. Chance of precipitation 85%. Low temperature around 36F. Dew point will be around 31F with an average humidity of 97%. Winds will be 9 mph from the S.
- 40|35°FFrozen MixHourly details
Day
40°FCloudy with likely rain-snow mix. Chance of precipitation 85%. High temperature around 40F. Dew point will be around 34F with an average humidity of 83%. Winds will be 10 mph from the SW.
Night
35°FMostly cloudy. Low temperature around 35F. Dew point will be around 31F with an average humidity of 78%. Winds will be 15 mph from the W.
- 37|32°FMostly CloudyHourly details
Day
37°FMostly cloudy. High temperature around 37F. Dew point will be around 25F with an average humidity of 65%. Winds will be 8 mph from the NW.
Night
32°FMostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 26F with an average humidity of 75%. Winds will be 6 mph from the S.
- 44|39°F30% Chance of RainHourly details
Day
44°FMostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 44F. Dew point will be around 33F with an average humidity of 77%. Winds will be 6 mph from the S.
Night
39°FMostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 90%. Winds will be 11 mph from the SE.
- 49|36°F70% Chance of RainHourly details
Day
49°FCloudy with probable rain. Chance of precipitation 65%. High temperature around 49F. Dew point will be around 42F with an average humidity of 89%. Winds will be 14 mph from the N.
Night
36°FCloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 36F. Dew point will be around 37F with an average humidity of 88%. Winds will be 11 mph from the N.
Weekend Weather
- 42|34°F30% Chance Frozen MixHourly details
Day
42°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 42F. Dew point will be around 29F with an average humidity of 71%. Winds will be 7 mph from the SW.
Night
34°FCloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 34F. Dew point will be around 27F with an average humidity of 70%. Winds will be 7 mph from the S.
- 40|31°F50% Chance of Rain
Day
40°FCloudy with a chance of rain. Chance of precipitation 50%. High temperature around 40F. Dew point will be around 25F with an average humidity of 63%. Winds will be 6 mph from the W.
Night
31°FMostly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 23F with an average humidity of 68%. Winds will be 7 mph from the W.
- 37|30°FSunny
Day
37°FSunny. High temperature around 37F. Dew point will be around 22F with an average humidity of 60%. Winds will be 8 mph from the W.
Night
30°FClear. Low temperature around 30F. Dew point will be around 21F with an average humidity of 65%. Winds will be 5 mph from the NW.
- 38|33°FSunny
Day
38°FSunny. High temperature around 38F. Dew point will be around 22F with an average humidity of 59%. Winds will be 7 mph from the W.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 24F with an average humidity of 67%. Winds will be 7 mph from the SW.














