Currently: 37 °F. Overcast. (Weather station: Toronto Island Airport, Canada). See more current weatherHour-by-hour Forecast in Markham — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 3:00 pm Sat, Mar 21 | | 39 °F | Overcast. | 35 °F | 4 mph | ↑ | 69% | 3% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 37 °F | Overcast. | 33 °F | 6 mph | ↑ | 71% | 6% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 37 °F | Overcast. | 31 °F | 7 mph | ↑ | 71% | 10% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 36 °F | Sprinkles. Overcast. | 30 °F | 8 mph | ↑ | 73% | 24% | 0.00" (snow) 0.00" (rain) |
| 7:00 pm |  | 35 °F | Light snow. Overcast. | 28 °F | 9 mph | ↑ | 77% | 32% | 0.04" (snow) 0.00" (rain) |
| 8:00 pm |  | 34 °F | Light snow. Overcast. | 26 °F | 9 mph | ↑ | 81% | 37% | 0.04" (snow) 0.00" (rain) |
| 9:00 pm | | 33 °F | Light snow. Overcast. | 25 °F | 10 mph | ↑ | 82% | 35% | 0.04" (snow) 0.00" (rain) |
| 10:00 pm | | 33 °F | Light snow. Overcast. | 24 °F | 11 mph | ↑ | 82% | 28% | 0.04" (snow) 0.00" (rain) |
| 11:00 pm | | 33 °F | Light snow. Overcast. | 24 °F | 12 mph | ↑ | 82% | 23% | 0.04" (snow) 0.00" (rain) |
| 12:00 am Sun, Mar 22 | | 33 °F | Light snow. Overcast. | 24 °F | 11 mph | ↑ | 83% | 31% | 0.04" (snow) 0.00" (rain) |
| 1:00 am | | 33 °F | Light snow. Overcast. | 25 °F | 10 mph | ↑ | 84% | 31% | 0.06" (snow) 0.00" (rain) |
| 2:00 am | | 33 °F | Light snow. Overcast. | 25 °F | 10 mph | ↑ | 86% | 28% | 0.07" (snow) 0.00" (rain) |
| 3:00 am | | 33 °F | Light snow. Overcast. | 27 °F | 7 mph | ↑ | 87% | 27% | 0.06" (snow) 0.00" (rain) |
| 4:00 am | | 33 °F | Light snow. Overcast. | 29 °F | 5 mph | ↑ | 88% | 26% | 0.04" (snow) 0.00" (rain) |
| 5:00 am | | 33 °F | Light snow. Overcast. | 33 °F | 2 mph | ↑ | 89% | 25% | 0.04" (snow) 0.00" (rain) |
| 6:00 am | | 33 °F | Light snow. Overcast. | 33 °F | 3 mph | ↑ | 90% | 25% | 0.04" (snow) 0.00" (rain) |
| 7:00 am | | 33 °F | Light snow. Overcast. | 30 °F | 3 mph | ↑ | 91% | 24% | 0.04" (snow) 0.00" (rain) |
| 8:00 am | | 33 °F | Light snow. Overcast. | 29 °F | 4 mph | ↑ | 92% | 24% | 0.04" (snow) 0.00" (rain) |
| 9:00 am | | 34 °F | Light snow. Overcast. | 31 °F | 3 mph | ↑ | 92% | 26% | 0.07" (snow) 0.00" (rain) |
| 10:00 am | | 36 °F | Sprinkles. Overcast. | 36 °F | 3 mph | ↑ | 90% | 28% | 0.00" (snow) 0.02" (rain) |
| 11:00 am | | 38 °F | Light rain. Overcast. | 36 °F | 3 mph | ↑ | 87% | 33% | 0.00" (snow) 0.02" (rain) |
| 12:00 pm | | 39 °F | Light rain. Overcast. | 37 °F | 4 mph | ↑ | 85% | 41% | 0.00" (snow) 0.02" (rain) |
| 1:00 pm | | 40 °F | Light rain. Overcast. | 36 °F | 5 mph | ↑ | 83% | 49% | 0.00" (snow) 0.02" (rain) |
| 2:00 pm | | 40 °F | Sprinkles. Overcast. | 36 °F | 6 mph | ↑ | 81% | 55% | 0.00" (snow) 0.02" (rain) |
| * Updated Saturday, March 21, 2026 9:42:39 am Markham time - Weather by CustomWeather, © 2026 | |||||||||