Now
28 °F
Overcast.
Feels Like: 20 °F
Forecast: 26 / 18 °F
Wind: 9 mph ↑ from West
| Location: | Janesville / Rock County |
|---|---|
| Current Time: | Dec 6, 2025 at 12:47:21 am |
| Latest Report: | Dec 6, 2025 at 12:15 am |
| Visibility: | 10 mi |
| Pressure: | 29.76 "Hg |
| Humidity: | 86% |
| Dew Point: | 25 °F |
Upcoming 5 hours
Forecast for the next 48 hours
Scroll right to see more
| Saturday | Sunday | ||||||
|---|---|---|---|---|---|---|---|
| Night | Morning | Afternoon | Evening | Night | Morning | Afternoon | |
| Forecast |  |  |  | |  | |  |
| Temperature | 22 °F | 20 °F | 22 °F | 19 °F | 19 °F | 18 °F | 18 °F |
| Light snow. Cloudy. | Broken clouds. | Overcast. | Light snow. Overcast. | Heavy snow. Overcast. | Moderate snow. Mostly cloudy. | Partly cloudy. | |
| Feels Like | 15 °F | 11 °F | 18 °F | 14 °F | 10 °F | 7 °F | 6 °F |
| Wind Speed | 6 mph | 7 mph | 3 mph | 4 mph | 7 mph | 10 mph | 11 mph |
| Wind Direction | WNW ↑ | NW ↑ | NNW ↑ | NE ↑ | N ↑ | N ↑ | N ↑ |
| Humidity | 89% | 79% | 73% | 83% | 94% | 91% | 61% |
| Dew Point | 20 °F | 14 °F | 15 °F | 15 °F | 18 °F | 16 °F | 7 °F |
| Visibility | 3 mi | 6 mi | 6 mi | 4 mi | 0 mi | 2 mi | 6 mi |
| Probability of Precipitation | 8% | 0% | 0% | 0% | 34% | 22% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| Amount of Snow | 0.11" | 0.00" | 0.00" | 0.07" | 2.52" | 1.81" | 0.00" |
| * Updated Friday, December 5, 2025 7:42:34 pm Janesville time - Weather by CustomWeather, © 2025 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Mostly cloudy. 30 / 9 °F
Humidity: 66%. Wind: 10 mph ↑ from Southwest
Currently at nearby stations
28 °FMonroe Municipal Airport: (29 mi)
Mostly cloudy.
29 °FGreater Rockford Airport: (34 mi)
Mostly cloudy.
27 °FDane County Regional-Truax Field: (35 mi)
Mostly cloudy.
Forecast for the next 2 weeks
Scroll right to see more
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
30 | 1 | 2 | 3 | 4 | 5 | 6 26 / 18 °F |
7  21 / 3 °F | 8 22 / 5 °F | 9 36 / 15 °F | 10 36 / 20 °F | 11 22 / 7 °F | 12 17 / 6 °F | 13 23 / 5 °F |
14 29 / 18 °F | 15 34 / 24 °F | 16 29 / 19 °F | 17  29 / 17 °F | 18 29 / 16 °F | 19  34 / 18 °F | 20 35 / 29 °F |