Currently: 10 °F. Overcast. (Weather station: Janesville / Rock County, USA). See more current weatherHour-by-hour Forecast in Janesville — Graph
Detailed Hourly Forecast — Next 24 hours
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| Conditions | Comfort | Precipitation | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Feels Like | Wind | Humidity | Chance | Amount | ||
| 1:00 am Fri, Dec 5 | | 12 °F | Broken clouds. | -2 °F | 10 mph | ↑ | 49% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 am | | 11 °F | Cloudy. | -2 °F | 10 mph | ↑ | 55% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 am | | 13 °F | Overcast. | -1 °F | 11 mph | ↑ | 58% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 am | | 14 °F | Overcast. | 1 °F | 11 mph | ↑ | 60% | 0% | 0.00" (snow) 0.00" (rain) |
| 5:00 am | | 14 °F | Overcast. | 1 °F | 12 mph | ↑ | 66% | 0% | 0.00" (snow) 0.00" (rain) |
| 6:00 am | | 15 °F | Overcast. | 1 °F | 12 mph | ↑ | 71% | 0% | 0.00" (snow) 0.00" (rain) |
| 7:00 am | | 15 °F | Mostly cloudy. | 1 °F | 12 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 8:00 am |  | 16 °F | Cloudy. | 3 °F | 12 mph | ↑ | 76% | 0% | 0.00" (snow) 0.00" (rain) |
| 9:00 am | | 18 °F | Overcast. | 5 °F | 13 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 10:00 am | | 21 °F | Overcast. | 8 °F | 13 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 11:00 am | | 22 °F | Overcast. | 9 °F | 14 mph | ↑ | 75% | 0% | 0.00" (snow) 0.00" (rain) |
| 12:00 pm | | 23 °F | Overcast. | 11 °F | 14 mph | ↑ | 77% | 0% | 0.00" (snow) 0.00" (rain) |
| 1:00 pm | | 24 °F | Overcast. | 12 °F | 14 mph | ↑ | 78% | 0% | 0.00" (snow) 0.00" (rain) |
| 2:00 pm | | 25 °F | Overcast. | 13 °F | 13 mph | ↑ | 80% | 0% | 0.00" (snow) 0.00" (rain) |
| 3:00 pm | | 26 °F | Overcast. | 14 °F | 13 mph | ↑ | 82% | 0% | 0.00" (snow) 0.00" (rain) |
| 4:00 pm | | 26 °F | Overcast. | 15 °F | 12 mph | ↑ | 85% | 10% | 0.00" (snow) 0.00" (rain) |
| 5:00 pm | | 26 °F | Overcast. | 15 °F | 12 mph | ↑ | 90% | 10% | 0.00" (snow) 0.00" (rain) |
| 6:00 pm |  | 26 °F | Light snow. Overcast. | 16 °F | 12 mph | ↑ | 91% | 21% | 0.05" (snow) 0.00" (rain) |
| 7:00 pm | | 27 °F | Light snow. Overcast. | 17 °F | 12 mph | ↑ | 91% | 22% | 0.04" (snow) 0.00" (rain) |
| 8:00 pm | | 27 °F | Light snow. Cloudy. | 17 °F | 12 mph | ↑ | 93% | 25% | 0.04" (snow) 0.00" (rain) |
| 9:00 pm | | 27 °F | Light snow. Overcast. | 17 °F | 12 mph | ↑ | 94% | 26% | 0.04" (snow) 0.00" (rain) |
| 10:00 pm | | 28 °F | Light snow. Overcast. | 18 °F | 11 mph | ↑ | 93% | 27% | 0.04" (snow) 0.00" (rain) |
| 11:00 pm | | 27 °F | Light snow. Cloudy. | 17 °F | 10 mph | ↑ | 94% | 28% | 0.04" (snow) 0.00" (rain) |
| 12:00 am Sat, Dec 6 | | 27 °F | Light snow. Cloudy. | 17 °F | 10 mph | ↑ | 94% | 28% | 0.04" (snow) 0.00" (rain) |
| * Updated Thursday, December 4, 2025 7:02:31 pm Janesville time - Weather by CustomWeather, © 2025 | |||||||||