Currently: 55 °F. Mostly cloudy. (Weather station: Saint Catharines Airport, Canada). See more current weatherSt. Catharines Extended Forecast with high and low temperatures
2 Week Extended Forecast in St. Catharines, Ontario, Canada
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Sun May 12 |  | 64 / 49 °F | Sprinkles. Cloudy. | 62 °F | 5 mph | ↑ | 62% | 51% | 0.09" | 3 (Moderate) | 5:55 am | 8:31 pm |
| Mon May 13 |  | 73 / 53 °F | Passing showers. Cloudy. | 76 °F | 13 mph | ↑ | 63% | 65% | 0.26" | 3 (Moderate) | 5:54 am | 8:32 pm |
| Tue May 14 | | 64 / 56 °F | Drizzle. Overcast. | 61 °F | 4 mph | ↑ | 83% | 67% | 0.13" | 3 (Moderate) | 5:53 am | 8:33 pm |
| Wed May 15 |  | 67 / 53 °F | Morning clouds. | 66 °F | 9 mph | ↑ | 63% | 38% | 0.02" | 3 (Moderate) | 5:52 am | 8:34 pm |
| Thu May 16 |  | 65 / 48 °F | Scattered clouds. | 64 °F | 6 mph | ↑ | 52% | 0% | - | 3 (Moderate) | 5:51 am | 8:35 pm |
| Fri May 17 |  | 69 / 49 °F | Overcast. | 67 °F | 6 mph | ↑ | 62% | 1% | - | 3 (Moderate) | 5:50 am | 8:36 pm |
| Sat May 18 | | 64 / 54 °F | Rain showers. Cloudy. | 62 °F | 9 mph | ↑ | 86% | 80% | 0.76" | 3 (Moderate) | 5:49 am | 8:37 pm |
| Sun May 19 |  | 63 / 55 °F | Sunny. | 63 °F | 15 mph | ↑ | 60% | 5% | - | 7 (High) | 5:48 am | 8:38 pm |
| Mon May 20 | | 66 / 53 °F | Afternoon clouds. | 66 °F | 10 mph | ↑ | 65% | 6% | - | 3 (Moderate) | 5:47 am | 8:39 pm |
| Tue May 21 | | 65 / 51 °F | Mostly cloudy. | 65 °F | 4 mph | ↑ | 60% | 6% | - | 5 (Moderate) | 5:47 am | 8:40 pm |
| Wed May 22 | | 68 / 50 °F | Showers late. Cloudy. | 68 °F | 10 mph | ↑ | 71% | 74% | 0.28" | 3 (Moderate) | 5:46 am | 8:41 pm |
| Thu May 23 | | 70 / 50 °F | Passing showers. Overcast. | 70 °F | 3 mph | ↑ | 98% | 54% | 0.23" | 3 (Moderate) | 5:45 am | 8:42 pm |
| Fri May 24 | | 70 / 50 °F | Rain showers. Overcast. | 69 °F | 14 mph | ↑ | 85% | 59% | 0.26" | 3 (Moderate) | 5:44 am | 8:43 pm |
| Sat May 25 |  | 68 / 54 °F | Isolated tstorms late. Overcast. | 68 °F | 4 mph | ↑ | 74% | 13% | 0.00" | 3 (Moderate) | 5:43 am | 8:44 pm |
| Sun May 26 | | 68 / 54 °F | Light showers. Breaks of sun late. | 68 °F | 6 mph | ↑ | 80% | 59% | 0.15" | 3 (Moderate) | 5:43 am | 8:45 pm |
| * Updated Saturday, May 11, 2024 5:24:25 pm St. Catharines time - Weather by CustomWeather, © 2024 | ||||||||||||