10-Day Weather Forecast - Saint Catharines Airport, Ontario, CA
- 29|22°FSunnyHourly details
Today
29°FSunny. High temperature around 29F. Dew point will be around 8F with an average humidity of 57%. Winds will be 5 mph from the E.
Tonight
22°FMostly clear. Low temperature around 22F. Dew point will be around 14F with an average humidity of 80%. Winds will be 6 mph from the E.
- 38|30°FMostly CloudyHourly details
Day
38°FMostly cloudy. High temperature around 38F. Dew point will be around 27F with an average humidity of 86%. Winds will be 4 mph from the NE.
Night
30°FPartly cloudy with a chance of rain-snow mix. Chance of precipitation 45%. Low temperature around 30F. Dew point will be around 31F with an average humidity of 98%. Winds will be 4 mph from the W.
- 44|33°FMostly SunnyHourly details
Day
44°FMostly sunny. High temperature around 44F. Dew point will be around 33F with an average humidity of 79%. Winds will be 6 mph from the NE.
Night
33°FMostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 33F. Dew point will be around 31F with an average humidity of 90%. Winds will be 6 mph from the NE.
- 42|38°F70% Chance of RainHourly details
Day
42°FCloudy with probable rain. Chance of precipitation 70%. High temperature around 42F. Dew point will be around 35F with an average humidity of 87%. Winds will be 8 mph from the NE.
Night
38°FCloudy with probable rain. Chance of precipitation 80%. Low temperature around 38F. Dew point will be around 38F with an average humidity of 94%. Winds will be 9 mph from the E.
- 45|41°F30% Chance of RainHourly details
Day
45°FCloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 45F. Dew point will be around 38F with an average humidity of 89%. Winds will be 6 mph from the NE.
Night
41°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 93%. Winds will be 7 mph from the S.
Weekend Weather
- 57|44°FThunderstormsHourly details
Day
57°FCloudy with a 90% chance for rain and thunderstorms. High temperature around 57F. Dew point will be around 50F with an average humidity of 88%. Winds will be 14 mph from the SW.
Night
44°FCloudy with a 70% chance for rain and thunderstorms. Low temperature around 44F. Dew point will be around 46F with an average humidity of 93%. Winds will be 10 mph from the SW.
- 55|38°F40% Chance of Rain
Day
55°FCloudy with a chance of rain. Chance of precipitation 35%. High temperature around 55F. Dew point will be around 46F with an average humidity of 85%. Winds will be 9 mph from the SW.
Night
38°FPartly cloudy. Low temperature around 38F. Dew point will be around 41F with an average humidity of 87%. Winds will be 8 mph from the SW.
- 50|44°FMostly Sunny
Day
50°FMostly sunny. High temperature around 50F. Dew point will be around 38F with an average humidity of 75%. Winds will be 7 mph from the SW.
Night
44°FMostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 39F with an average humidity of 82%. Winds will be 6 mph from the S.
- 55|44°F50% Chance of Rain
Day
55°FMostly cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 55F. Dew point will be around 45F with an average humidity of 80%. Winds will be 7 mph from the S.
Night
44°FCloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 44F. Dew point will be around 43F with an average humidity of 84%. Winds will be 7 mph from the SW.
- 46|29°F70% Chance of Rain
Day
46°FCloudy with probable rain. Chance of precipitation 65%. High temperature around 46F. Dew point will be around 39F with an average humidity of 78%. Winds will be 6 mph from the SW.
Night
29°FCloudy with a chance of rain-snow mix. Chance of precipitation 55%. Low temperature around 29F. Dew point will be around 29F with an average humidity of 79%. Winds will be 5 mph from the NW.













