


Hazardous Weather Conditions
Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fog/Mist
52°F
11°C
Humidity | 100% |
Wind Speed | Calm |
Barometer | 30.00 in |
Dewpoint | 52°F (11°C) |
Visibility | 4.00 mi |
Last update | 25 Sep 1:15 am CDT |
Extended Forecast for
Beloit WI
Overnight
Low: 51 °F
Partly Cloudy
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 51 °F
Mostly Clear
Friday
High: 80 °F
Sunny
Friday Night
Low: 55 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 54 °F
Clear
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 51. North wind around 5 mph.
Thursday
Sunny, with a high near 74. Light north wind becoming northwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 51. Calm wind.
Friday
Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. Northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 82. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 54. Southwest wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 83. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Beloit WI
42.52°N 89.02°W (Elev. 745 ft)
42.52°N 89.02°W (Elev. 745 ft)
1:24 am CDT Sep 25, 2025
1am CDT Sep 25, 2025-6pm CDT Oct 1, 2025