Hour-by-hour Forecast in Cornwall — 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 |  | 19 °F | Overcast. | 7 °F | 11 mph | ↑ | 64% | 3% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 20 °F | Overcast. | 9 °F | 10 mph | ↑ | 60% | 3% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 22 °F | Overcast. | 11 °F | 9 mph | ↑ | 57% | 4% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 22 °F | Overcast. | 13 °F | 8 mph | ↑ | 59% | 5% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm |  | 22 °F | Light snow. Overcast. | 13 °F | 7 mph | ↑ | 67% | 16% | 0.06" (snow) 0.00" (rain) |
| 4:00 pm | | 21 °F | Light snow. Overcast. | 12 °F | 7 mph | ↑ | 76% | 23% | 0.15" (snow) 0.00" (rain) |
| 5:00 pm |  | 21 °F | Light snow. Overcast. | 12 °F | 7 mph | ↑ | 81% | 33% | 0.28" (snow) 0.00" (rain) |
| 6:00 pm | | 21 °F | Light snow. Overcast. | 12 °F | 7 mph | ↑ | 81% | 45% | 0.33" (snow) 0.00" (rain) |
| 7:00 pm | | 21 °F | Light snow. Overcast. | 12 °F | 8 mph | ↑ | 82% | 55% | 0.35" (snow) 0.00" (rain) |
| 8:00 pm | | 22 °F | Light snow. Overcast. | 12 °F | 9 mph | ↑ | 83% | 59% | 0.28" (snow) 0.00" (rain) |
| 9:00 pm | | 22 °F | Light snow. Overcast. | 11 °F | 10 mph | ↑ | 82% | 56% | 0.21" (snow) 0.00" (rain) |
| 10:00 pm | | 23 °F | Light snow. Overcast. | 12 °F | 12 mph | ↑ | 80% | 54% | 0.12" (snow) 0.00" (rain) |
| 11:00 pm | | 26 °F | Light snow. Overcast. | 14 °F | 13 mph | ↑ | 75% | 44% | 0.07" (snow) 0.00" (rain) |
| 12:00 am Thu, Jan 22 | | 27 °F | Light snow. Overcast. | 16 °F | 14 mph | ↑ | 72% | 31% | 0.04" (snow) 0.00" (rain) |
| 1:00 am | | 29 °F | Light snow. Overcast. | 17 °F | 15 mph | ↑ | 70% | 24% | 0.04" (snow) 0.00" (rain) |
| 2:00 am | | 28 °F | Light snow. Overcast. | 17 °F | 15 mph | ↑ | 75% | 25% | 0.04" (snow) 0.00" (rain) |
| 3:00 am | | 28 °F | Light snow. Overcast. | 17 °F | 14 mph | ↑ | 78% | 32% | 0.04" (snow) 0.00" (rain) |
| 4:00 am | | 28 °F | Light snow. Overcast. | 17 °F | 13 mph | ↑ | 82% | 33% | 0.05" (snow) 0.00" (rain) |
| 5:00 am | | 29 °F | Light snow. Overcast. | 17 °F | 14 mph | ↑ | 82% | 31% | 0.08" (snow) 0.00" (rain) |
| 6:00 am | | 29 °F | Light snow. Overcast. | 18 °F | 16 mph | ↑ | 80% | 34% | 0.12" (snow) 0.00" (rain) |
| 7:00 am | | 29 °F | Light snow. Overcast. | 17 °F | 18 mph | ↑ | 79% | 40% | 0.14" (snow) 0.00" (rain) |
| 8:00 am | | 30 °F | Light snow. Mostly cloudy. | 18 °F | 17 mph | ↑ | 75% | 46% | 0.12" (snow) 0.00" (rain) |
| 9:00 am | | 29 °F | Light snow. Broken clouds. | 17 °F | 16 mph | ↑ | 76% | 48% | 0.06" (snow) 0.00" (rain) |
| 10:00 am |  | 30 °F | Scattered clouds. | 19 °F | 16 mph | ↑ | 68% | 16% | 0.00" (snow) 0.00" (rain) |
| * Updated Wednesday, January 21, 2026 8:42:42 am Cornwall time - Weather by CustomWeather, © 2026 | |||||||||