10-Day Weather Forecast - St Catharines, Ontario, CA
- 24|21°FPartly CloudyHourly details
Today
24°FPartly cloudy. High temperature around 24F. Dew point will be around 13F with an average humidity of 80%. Winds will be 7 mph from the SW.
Tonight
21°FMostly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 21F. Dew point will be around 15F with an average humidity of 85%. Winds will be 9 mph from the S.
- 25|6°FSnowHourly details
Day
25°FCloudy with likely snow. Chance of precipitation 95%. High temperature around 25F. Dew point will be around 21F with an average humidity of 86%. Winds will be 11 mph from the SW.
Night
6°FCloudy with probable snow. Chance of precipitation 75%. Low temperature around 6F. Dew point will be around 9F with an average humidity of 85%. Winds will be 21 mph from the NW.
Weekend Weather
- 10|4°FMostly CloudyHourly details
Day
10°FMostly cloudy. High temperature around 10F. Dew point will be around -2F with an average humidity of 65%. Winds will be 19 mph from the NW.
Night
4°FPartly cloudy. Low temperature around 4F. Dew point will be around -1F with an average humidity of 68%. Winds will be 12 mph from the NW.
- 13|9°FMostly CloudyHourly details
Day
13°FMostly cloudy. High temperature around 13F. Dew point will be around 2F with an average humidity of 71%. Winds will be 9 mph from the NW.
Night
9°FMostly clear. Low temperature around 9F. Dew point will be around 5F with an average humidity of 75%. Winds will be 6 mph from the W.
- 19|13°FPartly CloudyHourly details
Day
19°FPartly cloudy. High temperature around 19F. Dew point will be around 9F with an average humidity of 75%. Winds will be 5 mph from the N.
Night
13°FPartly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 13F. Dew point will be around 10F with an average humidity of 78%. Winds will be 6 mph from the SE.
- 28|21°FCloudyHourly details
Day
28°FCloudy. High temperature around 28F. Dew point will be around 17F with an average humidity of 77%. Winds will be 7 mph from the E.
Night
21°FCloudy. Low temperature around 21F. Dew point will be around 19F with an average humidity of 84%. Winds will be 8 mph from the E.
- 30|29°F40% Chance of Snow
Day
30°FCloudy with a chance of snow. Chance of precipitation 35%. High temperature around 30F. Dew point will be around 26F with an average humidity of 94%. Winds will be 8 mph from the W.
Night
29°FMostly cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 29F. Dew point will be around 26F with an average humidity of 83%. Winds will be 5 mph from the W.
- 33|28°F40% Chance Frozen Mix
Day
33°FCloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 33F. Dew point will be around 27F with an average humidity of 82%. Winds will be 6 mph from the W.
Night
28°FCloudy with a chance of snow. Chance of precipitation 35%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 80%. Winds will be 3 mph from the W.
- 33|29°F40% Chance Frozen Mix
Day
33°FCloudy with a chance of rain-snow mix. Chance of precipitation 40%. High temperature around 33F. Dew point will be around 26F with an average humidity of 80%. Winds will be 2 mph from the W.
Night
29°FCloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 24F with an average humidity of 79%. Winds will be 1 mph from the E.
Weekend Weather
- 34|31°F30% Chance Frozen Mix
Day
34°FCloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 34F. Dew point will be around 26F with an average humidity of 79%. Winds will be 2 mph from the NE.
Night
31°FCloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 26F with an average humidity of 78%. Winds will be 1 mph from the NE.














