Currently: 79 °F. Passing clouds. (Weather station: Saint Catharines Airport, Canada). See more current weatherPast Weather in St. Catharines — Graph
St. Catharines Temperature Yesterday
Maximum temperature yesterday: 75 °F (at 3:00 pm)
Minimum temperature yesterday: 63 °F (at 9:00 am)
Average temperature yesterday: 72 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 81 °F (Oct 2, 4:00 pm) | 100% (Sep 18, 7:00 am) | 30.36 "Hg (Sep 18, 7:00 am) |
| Low | 46 °F (Sep 20, 7:00 am) | 20% (Sep 27, 2:00 pm) | 29.84 "Hg (Sep 18, 4:00 pm) |
| Average | 66 °F | 67% | 30.18 "Hg |
| * Reported Sep 17 4:00 pm — Oct 2 4:00 pm, St. Catharines. Weather by CustomWeather, © 2023 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
St. Catharines Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 4:00 pm Mon, Oct 2 | | 81 °F | Passing clouds. | 3 mph | ↑ | 45% | 30.18 "Hg | 15 mi |
| 3:00 pm | | 79 °F | Passing clouds. | 7 mph | ↑ | 51% | 30.20 "Hg | 15 mi |
| 2:00 pm | | 79 °F | Passing clouds. | 8 mph | ↑ | 54% | 30.21 "Hg | 15 mi |
| 1:00 pm | | 77 °F | Passing clouds. | 10 mph | ↑ | 61% | 30.23 "Hg | 15 mi |
| 12:00 pm | | 75 °F | Passing clouds. | 3 mph | ↑ | 65% | 30.24 "Hg | 15 mi |
| 11:00 am | | 72 °F | Passing clouds. | 6 mph | ↑ | 78% | 30.25 "Hg | 15 mi |
| 10:00 am | | 70 °F | Passing clouds. | 2 mph | ↑ | 83% | 30.26 "Hg | 15 mi |
| 9:00 am |  | 66 °F | Partly sunny. | 5 mph | ↑ | 94% | 30.27 "Hg | 12 mi |
| 8:00 am | | 61 °F | Partly sunny. | 5 mph | ↑ | 100% | 30.26 "Hg | 10 mi |
| 9:00 pm Sun, Oct 1 |  | 64 °F | Passing clouds. | 5 mph | ↑ | 88% | 30.26 "Hg | 15 mi |
| 7:00 pm | | 73 °F | Passing clouds. | No wind | ↑ | 57% | 30.24 "Hg | 15 mi |
| 6:00 pm | | 75 °F | Passing clouds. | No wind | ↑ | 57% | 30.25 "Hg | 15 mi |
| 5:00 pm | | 75 °F | Scattered clouds. | 6 mph | ↑ | 57% | 30.25 "Hg | 15 mi |
| Weather by CustomWeather, © 2023 | ||||||||