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 | ||
| 2:00 pm Sat, Mar 21 |  | 37 °F | Overcast. | 35 °F | 3 mph | ↑ | 57% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 37 °F | Overcast. | 33 °F | 4 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 36 °F | Overcast. | 32 °F | 5 mph | ↑ | 64% | 4% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm |  | 35 °F | Light mixture of precip. Overcast. | 30 °F | 6 mph | ↑ | 68% | 15% | 0.02" (snow) 0.00" (rain) |
| 6:00 pm |  | 35 °F | Light snow. Overcast. | 29 °F | 7 mph | ↑ | 74% | 19% | 0.12" (snow) 0.00" (rain) |
| 7:00 pm | | 33 °F | Light snow. Overcast. | 26 °F | 7 mph | ↑ | 82% | 23% | 0.27" (snow) 0.00" (rain) |
| 8:00 pm |  | 33 °F | Light snow. Overcast. | 25 °F | 8 mph | ↑ | 86% | 27% | 0.35" (snow) 0.00" (rain) |
| 9:00 pm | | 31 °F | Light snow. Overcast. | 24 °F | 8 mph | ↑ | 89% | 27% | 0.35" (snow) 0.00" (rain) |
| 10:00 pm | | 31 °F | Light snow. Overcast. | 23 °F | 9 mph | ↑ | 90% | 26% | 0.34" (snow) 0.00" (rain) |
| 11:00 pm | | 31 °F | Light snow. Overcast. | 22 °F | 9 mph | ↑ | 88% | 25% | 0.30" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 | | 30 °F | Light snow. Overcast. | 22 °F | 9 mph | ↑ | 90% | 22% | 0.25" (snow) 0.00" (rain) |
| 1:00 am | | 29 °F | Light snow. Overcast. | 21 °F | 9 mph | ↑ | 92% | 19% | 0.19" (snow) 0.00" (rain) |
| 2:00 am | | 29 °F | Light snow. Overcast. | 21 °F | 9 mph | ↑ | 92% | 15% | 0.13" (snow) 0.00" (rain) |
| 3:00 am |  | 29 °F | Overcast. | 22 °F | 8 mph | ↑ | 93% | 6% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 30 °F | Overcast. | 23 °F | 7 mph | ↑ | 95% | 5% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 30 °F | Overcast. | 24 °F | 6 mph | ↑ | 95% | 5% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 30 °F | Overcast. | 24 °F | 6 mph | ↑ | 95% | 6% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 30 °F | Light snow. Overcast. | 24 °F | 7 mph | ↑ | 96% | 16% | 0.14" (snow) 0.00" (rain) |
| 8:00 am | | 30 °F | Light snow. Overcast. | 24 °F | 7 mph | ↑ | 97% | 18% | 0.16" (snow) 0.00" (rain) |
| 9:00 am | | 31 °F | Light snow. Overcast. | 24 °F | 7 mph | ↑ | 96% | 18% | 0.14" (snow) 0.00" (rain) |
| 10:00 am | | 32 °F | Light snow. Overcast. | 25 °F | 7 mph | ↑ | 92% | 28% | 0.11" (snow) 0.00" (rain) |
| 11:00 am | | 33 °F | Light snow. Overcast. | 26 °F | 8 mph | ↑ | 88% | 40% | 0.07" (snow) 0.00" (rain) |
| 12:00 pm | | 34 °F | Light snow. Overcast. | 27 °F | 8 mph | ↑ | 83% | 47% | 0.06" (snow) 0.00" (rain) |
| 1:00 pm | | 35 °F | Light snow. Overcast. | 28 °F | 8 mph | ↑ | 78% | 40% | 0.05" (snow) 0.00" (rain) |
| * Updated Saturday, March 21, 2026 9:42:39 am Gravenhurst time - Weather by CustomWeather, © 2026 | |||||||||