Past Weather in Saint John — Graph
Saint John Temperature Yesterday
Maximum temperature yesterday: 18 °F (at 12:00 am)
Minimum temperature yesterday: 5 °F (at 11:00 pm)
Average temperature yesterday: 13 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 50 °F (Nov 26, 12:00 pm) | 100% (Nov 25, 2:00 am) | 30.54 "Hg (Nov 25, 2:00 am) |
| Low | 0 °F (Dec 9, 3:00 am) | 46% (Nov 28, 12:00 pm) | 29.50 "Hg (Nov 27, 7:18 am) |
| Average | 29 °F | 84% | 29.94 "Hg |
| * Reported Nov 24 12:00 pm — Dec 9 12:00 pm, Saint John. Weather by CustomWeather, © 2025 | |||
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
Saint John Weather History for the Previous 24 Hours
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| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 12:00 pm Tue, Dec 9 |  | 12 °F | Passing clouds. | 3 mph | ↑ | 57% | 30.08 "Hg | 15 mi |
| 11:00 am | | 10 °F | Passing clouds. | 5 mph | ↑ | 56% | 30.11 "Hg | 15 mi |
| 10:00 am | | 7 °F | Passing clouds. | 9 mph | ↑ | 61% | 30.11 "Hg | 15 mi |
| 9:00 am | | 7 °F | Passing clouds. | 10 mph | ↑ | 56% | 30.10 "Hg | 15 mi |
| 8:00 am | | 5 °F | Passing clouds. | 10 mph | ↑ | 60% | 30.09 "Hg | 15 mi |
| 7:00 am |  | 5 °F | Clear. | 10 mph | ↑ | 60% | 30.09 "Hg | 15 mi |
| 6:00 am | | 5 °F | Clear. | 6 mph | ↑ | 72% | 30.09 "Hg | 15 mi |
| 5:00 am | | 3 °F | Clear. | 7 mph | ↑ | 72% | 30.09 "Hg | 15 mi |
| 4:00 am | | 0 °F | Clear. | 3 mph | ↑ | 84% | 30.09 "Hg | 15 mi |
| 3:00 am | | 0 °F | Clear. | 6 mph | ↑ | 78% | 30.11 "Hg | 15 mi |
| 2:00 am | | 1 °F | Clear. | 8 mph | ↑ | 78% | 30.09 "Hg | 15 mi |
| 1:00 am | | 5 °F | Clear. | 7 mph | ↑ | 72% | 30.09 "Hg | 15 mi |
| 12:00 am | | 7 °F | Clear. | 10 mph | ↑ | 72% | 30.10 "Hg | 15 mi |
| 11:00 pm Mon, Dec 8 | | 5 °F | Clear. | 5 mph | ↑ | 72% | 30.09 "Hg | 15 mi |
| 10:00 pm | | 7 °F | Clear. | 12 mph | ↑ | 72% | 30.09 "Hg | 15 mi |
| 9:00 pm | | 7 °F | Clear. | 6 mph | ↑ | 78% | 30.09 "Hg | 15 mi |
| 8:00 pm | | 7 °F | Clear. | 7 mph | ↑ | 78% | 30.10 "Hg | 15 mi |
| 7:00 pm | | 9 °F | Clear. | 8 mph | ↑ | 66% | 30.10 "Hg | 15 mi |
| 6:00 pm | | 9 °F | Clear. | 9 mph | ↑ | 72% | 30.07 "Hg | 15 mi |
| 5:00 pm |  | 10 °F | Passing clouds. | 14 mph | ↑ | 61% | 30.04 "Hg | 15 mi |
| 4:00 pm | | 10 °F | Passing clouds. | 14 mph | ↑ | 67% | 30.02 "Hg | 15 mi |
| 3:00 pm |  | 12 °F | Low level haze. | 17 mph | ↑ | 67% | 30.00 "Hg | 15 mi |
| 2:00 pm |  | 14 °F | Partly sunny. | 16 mph | ↑ | 62% | 29.97 "Hg | 15 mi |
| 1:00 pm | | 14 °F | Partly sunny. | 22 mph | ↑ | 67% | 29.96 "Hg | 15 mi |
| Weather by CustomWeather, © 2025 | ||||||||