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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Fog/Mist

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 54°F (12°C)
Visibility 5.00 mi
Last update 3 Aug 6:45 am CDT
Extended Forecast for

Harvard ILSimilar City Names

  • Today

    Today: Widespread haze after 7am. Patchy smoke after 7am. Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 80 °F

    Haze

  • Tonight

    Tonight: Widespread haze. Patchy smoke. Partly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 58 °F

    Haze

  • Monday

    Monday: Mostly sunny, with a high near 82. Light east northeast wind becoming east 5 to 10 mph in the morning.

    High: 82 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 15 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
Widespread haze after 7am. Patchy smoke after 7am. Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Tonight
Widespread haze. Patchy smoke. Partly cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Monday
Mostly sunny, with a high near 82. Light east northeast wind becoming east 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 61. East wind around 5 mph becoming calm in the evening. Winds could gust as high as 10 mph.
Tuesday
Mostly sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Mostly sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 68.
Friday
Mostly sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harvard ILSimilar City Names
 42.42°N 88.61°W
Last Update:
4:11 am CDT Aug 3, 2025
Forecast Valid:
6am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
 
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Additional Resources

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