Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Mostly Cloudy
79°F
26°C
| Humidity | 79% |
| Wind Speed | SE 10 mph |
| Barometer | 30.05 in |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 15 Aug 11:00 am CDT |
Extended Forecast for
2 Miles NNW Beloit WI
Today
High: 81 °F
Isolated
T-stormsTonight
Low: 69 °F
Chance
T-stormsSunday
High: 83 °F
Slight Chance
T-stormsSunday Night
Low: 61 °F
Mostly Clear
Monday
High: 79 °F
Sunny
Monday Night
Low: 59 °F
Mostly Clear
Tuesday
High: 80 °F
Partly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 63 °F
Showers
Wednesday
High: 76 °F
Chance
Showers
Detailed Forecast
Today
Isolated showers before noon, then isolated showers and thunderstorms after 3pm. Mostly cloudy, with a high near 81. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. South wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers and thunderstorms, mainly between 2pm and 3pm. Partly sunny, with a high near 83. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 61. North wind 5 to 10 mph.
Monday
Sunny, with a high near 79. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 59. Calm wind.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 80. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Showers and possibly a thunderstorm. Low around 63. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Partly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 54.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Beloit WI
42.56°N 89.04°W (Elev. 748 ft)
42.56°N 89.04°W (Elev. 748 ft)
9:57 am CDT Aug 15, 2026
11am CDT Aug 15, 2026-6pm CDT Aug 21, 2026
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