Hour-by-hour Forecast in Gravenhurst — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 11:00 am Wed, Jan 21 |  | 13 °F | Light snow. Overcast. | 1 °F | 10 mph | ↑ | 87% | 64% | 0.28" (snow) 0.00" (rain) |
| 12:00 pm | | 15 °F | Light snow. Overcast. | 3 °F | 11 mph | ↑ | 87% | 66% | 0.46" (snow) 0.00" (rain) |
| 1:00 pm |  | 17 °F | Snow. Overcast. | 4 °F | 11 mph | ↑ | 87% | 67% | 0.54" (snow) 0.00" (rain) |
| 2:00 pm | | 18 °F | Snow. Overcast. | 6 °F | 11 mph | ↑ | 87% | 65% | 0.61" (snow) 0.00" (rain) |
| 3:00 pm | | 19 °F | Snow. Overcast. | 7 °F | 10 mph | ↑ | 87% | 64% | 0.63" (snow) 0.00" (rain) |
| 4:00 pm | | 19 °F | Snow. Overcast. | 8 °F | 10 mph | ↑ | 86% | 62% | 0.59" (snow) 0.00" (rain) |
| 5:00 pm | | 20 °F | Light snow. Overcast. | 9 °F | 9 mph | ↑ | 88% | 62% | 0.49" (snow) 0.00" (rain) |
| 6:00 pm | | 20 °F | Light snow. Overcast. | 10 °F | 8 mph | ↑ | 87% | 61% | 0.35" (snow) 0.00" (rain) |
| 7:00 pm | | 20 °F | Light snow. Overcast. | 11 °F | 7 mph | ↑ | 88% | 61% | 0.28" (snow) 0.00" (rain) |
| 8:00 pm | | 21 °F | Light snow. Overcast. | 12 °F | 7 mph | ↑ | 88% | 59% | 0.22" (snow) 0.00" (rain) |
| 9:00 pm | | 21 °F | Light snow. Overcast. | 12 °F | 7 mph | ↑ | 89% | 56% | 0.18" (snow) 0.00" (rain) |
| 10:00 pm | | 21 °F | Light snow. Overcast. | 12 °F | 7 mph | ↑ | 89% | 54% | 0.13" (snow) 0.00" (rain) |
| 11:00 pm | | 22 °F | Light snow. Overcast. | 11 °F | 9 mph | ↑ | 88% | 47% | 0.09" (snow) 0.00" (rain) |
| 12:00 am Thu, Jan 22 | | 21 °F | Light snow. Overcast. | 10 °F | 11 mph | ↑ | 87% | 40% | 0.07" (snow) 0.00" (rain) |
| 1:00 am | | 21 °F | Light snow. Overcast. | 9 °F | 13 mph | ↑ | 86% | 40% | 0.07" (snow) 0.00" (rain) |
| 2:00 am | | 21 °F | Light snow. Overcast. | 9 °F | 13 mph | ↑ | 86% | 46% | 0.09" (snow) 0.00" (rain) |
| 3:00 am | | 21 °F | Light snow showers. Overcast. | 9 °F | 13 mph | ↑ | 86% | 48% | 0.11" (snow) 0.00" (rain) |
| 4:00 am | | 21 °F | Light snow showers. Overcast. | 9 °F | 13 mph | ↑ | 86% | 45% | 0.15" (snow) 0.00" (rain) |
| 5:00 am | | 21 °F | Light snow showers. Overcast. | 8 °F | 13 mph | ↑ | 86% | 44% | 0.17" (snow) 0.00" (rain) |
| 6:00 am | | 21 °F | Light snow showers. Overcast. | 8 °F | 14 mph | ↑ | 86% | 45% | 0.20" (snow) 0.00" (rain) |
| 7:00 am | | 20 °F | Light snow showers. Overcast. | 7 °F | 14 mph | ↑ | 86% | 44% | 0.22" (snow) 0.00" (rain) |
| 8:00 am | | 20 °F | Light snow showers. Overcast. | 7 °F | 14 mph | ↑ | 85% | 41% | 0.24" (snow) 0.00" (rain) |
| 9:00 am | | 19 °F | Light snow showers. Overcast. | 6 °F | 13 mph | ↑ | 83% | 35% | 0.26" (snow) 0.00" (rain) |
| 10:00 am | | 18 °F | Light snow showers. Overcast. | 5 °F | 13 mph | ↑ | 80% | 31% | 0.26" (snow) 0.00" (rain) |
| * Updated Wednesday, January 21, 2026 8:42:42 am Gravenhurst time - Weather by CustomWeather, © 2026 | |||||||||