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Hazardous Weather Conditions

Current conditions at

Janesville-Rock County (KJVL)

Lat: 42.62°NLon: 89.04°WElev: 801ft.

Mostly Cloudy

84°F

29°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 29.89 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 4 Sep 6:45 pm CDT
Extended Forecast for

Evansville WI

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 11pm and 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 70. West wind around 5 mph becoming east after midnight.

    Low: 70 °F

    Slight Chance
    T-storms and
    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Northeast wind 5 to 10 mph.

    High: 83 °F

    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. East wind around 5 mph.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 85. South wind 10 to 15 mph.

    High: 85 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    Slight Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms, mainly between 11pm and 1am. Patchy fog after 2am. Otherwise, partly cloudy, with a low around 70. West wind around 5 mph becoming east after midnight.
Saturday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 83. Northeast wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 61. Northeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 80. East wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 58. East wind around 5 mph.
Labor Day
Mostly sunny, with a high near 80. Southeast wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 62. Southeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 85. South wind 10 to 15 mph.
Tuesday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 86.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 56.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Evansville WI
 42.79°N 89.3°W (Elev. 932 ft)
Last Update:
6:36 pm CDT Sep 4, 2026
Forecast Valid:
7pm CDT Sep 4, 2026-6pm CDT Sep 11, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation