Current conditions at
Janesville-Rock County (KJVL)
Lat: 42.62°NLon: 89.04°WElev: 801ft.
Fair
63°F
17°C
| Humidity | 64% |
| Wind Speed | S 7 mph |
| Barometer | 30.02 in |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 11 Oct 12:35 am CDT |
Extended Forecast for
Harvard IL
Overnight
Low: 53 °F
Mostly Clear
Sunday
High: 79 °F
Sunny
Sunday Night
Low: 60 °F
Mostly Clear
Columbus Day
High: 83 °F
Mostly Sunny
Monday Night
Low: 65 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Slight Chance
ShowersWednesday
High: 68 °F
Chance
ShowersWednesday Night
Low: 52 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 53. South wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 79. Calm wind becoming south around 5 mph in the morning.
Sunday Night
Mostly clear, with a low around 60. South wind around 5 mph, with gusts as high as 15 mph.
Columbus Day
Mostly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 65. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 54.
Wednesday
A chance of showers. Partly sunny, with a high near 68.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 52.
Thursday
A chance of showers. Mostly cloudy, with a high near 67.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 61.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harvard IL
42.42°N 88.61°W
42.42°N 88.61°W
11:26 pm CDT Oct 10, 2026
1am CDT Oct 11, 2026-6pm CDT Oct 17, 2026
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