Now
43 °F
Partly sunny.
Feels Like: 43 °F
Forecast: 72 / 37 °F
Wind: No wind
| Location: | Janesville / Rock County |
|---|---|
| Current Time: | Mar 21, 2026 at 8:39:32 am |
| Latest Report: | Mar 21, 2026 at 7:45 am |
| Visibility: | 10 mi |
| Pressure: | 29.91 "Hg |
| Humidity: | 87% |
| Dew Point: | 39 °F |
Upcoming 5 hours
Forecast for the next 48 hours
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| Saturday | Sunday | ||||||
|---|---|---|---|---|---|---|---|
| Morning | Afternoon | Evening | Night | Morning | Afternoon | Evening | |
| Forecast |  |  |  |  |  | | |
| Temperature | 42 °F | 69 °F | 58 °F | 48 °F | 44 °F | 44 °F | 35 °F |
| Cloudy. | Mostly sunny. | Cloudy. | Sprinkles. Overcast. | Sprinkles. Overcast. | Sprinkles. Overcast. | Mostly cloudy. | |
| Feels Like | 36 °F | 69 °F | 57 °F | 45 °F | 37 °F | 37 °F | 26 °F |
| Wind Speed | 10 mph | 19 mph | 9 mph | 8 mph | 16 mph | 17 mph | 13 mph |
| Wind Direction | SSE ↑ | SW ↑ | WSW ↑ | NE ↑ | NNE ↑ | N ↑ | NNE ↑ |
| Humidity | 83% | 47% | 77% | 90% | 83% | 59% | 74% |
| Dew Point | 37 °F | 48 °F | 51 °F | 46 °F | 39 °F | 31 °F | 27 °F |
| Visibility | 7 mi | 9 mi | 7 mi | 7 mi | 4 mi | 6 mi | 5 mi |
| Probability of Precipitation | 0% | 0% | 0% | 0% | 24% | 3% | 0% |
| Amount of Rain | 0.00" | 0.00" | 0.00" | 0.01" | 0.02" | 0.01" | 0.00" |
| Amount of Snow | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" | 0.00" |
| * Updated Saturday, March 21, 2026 2:42:42 am Janesville time - Weather by CustomWeather, © 2026 | |||||||
14 day forecast, day-by-dayHour-by-hour forecast for next week
Yesterday's weather
Clear. 66 / 36 °F
Humidity: 75%. Wind: 5 mph ↑ from Northwest
Currently at nearby stations
44 °FMonroe Municipal Airport: (29 mi)
Partly sunny.
43 °FGreater Rockford Airport: (34 mi)
Partly sunny.
44 °FDane County Regional-Truax Field: (35 mi)
Fog.
Forecast for the next 2 weeks
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| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
15 | 16 | 17 | 18 | 19 | 20 | 21 72 / 37 °F |
22 56 / 31 °F | 23 46 / 24 °F | 24 52 / 27 °F | 25 55 / 34 °F | 26 63 / 36 °F | 27 46 / 25 °F | 28  48 / 27 °F |
29 51 / 32 °F | 30  63 / 40 °F | 31 63 / 40 °F | 1 59 / 44 °F | 2  61 / 39 °F | 3 59 / 41 °F | 4 59 / 42 °F |