Hour-by-hour Forecast in Saint John — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 2:00 pm Tue, Dec 9 |  | 19 °F | Sunny. | 10 °F | 7 mph | ↑ | 47% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 20 °F | Sunny. | 12 °F | 6 mph | ↑ | 46% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 19 °F | Sunny. | 12 °F | 5 mph | ↑ | 50% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |  | 15 °F | Light fog. | 9 °F | 4 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 11 °F | Scattered clouds. | 5 °F | 3 mph | ↑ | 70% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |  | 10 °F | Mostly cloudy. | 10 °F | 3 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 pm | | 10 °F | Overcast. | 10 °F | 3 mph | ↑ | 78% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 pm | | 11 °F | Overcast. | 11 °F | 3 mph | ↑ | 80% | 5% | 0.00" (snow) 0.00" (rain) |
| 10:00 pm | | 12 °F | Overcast. | 12 °F | 3 mph | ↑ | 81% | 10% | 0.00" (snow) 0.00" (rain) |
| 11:00 pm | | 14 °F | Overcast. | 14 °F | 3 mph | ↑ | 80% | 10% | 0.00" (snow) 0.00" (rain) |
| 12:00 am Wed, Dec 10 | | 16 °F | Overcast. | 16 °F | 3 mph | ↑ | 79% | 10% | 0.00" (snow) 0.00" (rain) |
| 1:00 am | | 18 °F | Overcast. | 18 °F | 3 mph | ↑ | 82% | 10% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 19 °F | Overcast. | 19 °F | 2 mph | ↑ | 90% | 10% | 0.00" (snow) 0.00" (rain) |
| 3:00 am |  | 19 °F | Light snow. Overcast. | 12 °F | 5 mph | ↑ | 97% | 35% | 0.07" (snow) 0.00" (rain) |
| 4:00 am | | 24 °F | Light snow. Overcast. | 15 °F | 9 mph | ↑ | 98% | 51% | 0.15" (snow) 0.00" (rain) |
| 5:00 am | | 27 °F | Light snow showers. Overcast. | 16 °F | 13 mph | ↑ | 98% | 50% | 0.21" (snow) 0.00" (rain) |
| 6:00 am | | 29 °F | Light snow. Overcast. | 20 °F | 9 mph | ↑ | 98% | 48% | 0.26" (snow) 0.00" (rain) |
| 7:00 am |  | 29 °F | Light snow. Overcast. | 21 °F | 8 mph | ↑ | 98% | 45% | 0.36" (snow) 0.00" (rain) |
| 8:00 am | | 29 °F | Light snow. Overcast. | 21 °F | 10 mph | ↑ | 98% | 43% | 0.42" (snow) 0.00" (rain) |
| 9:00 am | | 33 °F | Light snow. Overcast. | 27 °F | 7 mph | ↑ | 95% | 45% | 0.44" (snow) 0.00" (rain) |
| 10:00 am | | 34 °F | Light snow. Overcast. | 30 °F | 4 mph | ↑ | 92% | 49% | 0.47" (snow) 0.00" (rain) |
| 11:00 am | | 33 °F | Light snow. Overcast. | 33 °F | 2 mph | ↑ | 91% | 55% | 0.48" (snow) 0.00" (rain) |
| 12:00 pm | | 33 °F | Light snow. Overcast. | 33 °F | 3 mph | ↑ | 91% | 59% | 0.41" (snow) 0.00" (rain) |
| 1:00 pm | | 33 °F | Light snow. Overcast. | 29 °F | 4 mph | ↑ | 92% | 61% | 0.26" (snow) 0.00" (rain) |
| * Updated Tuesday, December 9, 2025 9:42:33 am Saint John time - Weather by CustomWeather, © 2025 | |||||||||