Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fair

43°F

6°C

Humidity 66%
Wind Speed SW 13 G 18 mph
Barometer 30.06 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 2 Nov 9:15 pm CST
Extended Forecast for

2 Miles SW Harvard IL

  • Tonight

    Tonight: A chance of sprinkles with a slight chance of rain before 2am, then a chance of sprinkles between 2am and 4am.  Mostly cloudy, with a steady temperature around 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    Low: 41 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: Sunny, with a high near 58. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming light  in the evening.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60. Light south southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44. South southeast wind 5 to 10 mph becoming west southwest after midnight.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Showers
    Likely

Detailed Forecast

Tonight
A chance of sprinkles with a slight chance of rain before 2am, then a chance of sprinkles between 2am and 4am. Mostly cloudy, with a steady temperature around 41. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 58. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 33. West wind 5 to 10 mph becoming light in the evening.
Tuesday
Mostly sunny, with a high near 60. Light south southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 44. South southeast wind 5 to 10 mph becoming west southwest after midnight.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Partly sunny, with a high near 55.
Thursday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 46.
Friday
A chance of showers before noon. Partly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
A chance of rain. Partly sunny, with a high near 50.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Harvard IL
 42.39°N 88.64°W
8:06 pm CST Nov 2, 2025
9pm CST Nov 2, 2025-6pm CST Nov 9, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database