7-Day Forecast 42.64°N 92.46°W (Text-Only)
NWS Forecast for: Janesville IA
Issued by: National Weather Service Des Moines, IA
Last Update: 11:49 pm CDT May 5, 2024
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  • Overnight

    Overnight: Clear, with a low around 47. Southeast wind around 8 mph.

    Low: 47 °F

    Clear



  • Monday

    Monday: Increasing clouds, with a high near 75. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 24 mph.

    High: 75 °F

    Increasing
    Clouds and
    Breezy

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms between midnight and 1am, then showers and possibly a thunderstorm after 1am.  Low around 57. Windy, with a southeast wind 14 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Mostly Cloudy
    and Breezy
    then Showers
    and Windy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 71. Windy, with a south wind 11 to 16 mph becoming west southwest 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    T-storms and
    Windy

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 51. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    T-storms


  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 72. Breezy.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers
    Likely and
    Breezy

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Chance
    T-storms and
    Breezy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 61. Breezy.  Chance of precipitation is 60%.

    High: 61 °F

    Showers
    Likely and
    Breezy

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy



  • Overnight: Clear, with a low around 47. Southeast wind around 8 mph.

    Monday: Increasing clouds, with a high near 75. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 24 mph.

    Monday Night: A chance of showers and thunderstorms between midnight and 1am, then showers and possibly a thunderstorm after 1am. Low around 57. Windy, with a southeast wind 14 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Tuesday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 71. Windy, with a south wind 11 to 16 mph becoming west southwest 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 51. Southwest wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 72. Breezy. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Breezy.

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 60%.

    Thursday Night: Partly cloudy, with a low around 43.

    Friday: A 30 percent chance of showers. Mostly sunny, with a high near 65. Breezy.

    Friday Night: Partly cloudy, with a low around 45.

    Saturday: Mostly sunny, with a high near 67. Breezy.

    Saturday Night: Mostly clear, with a low around 47.

    Sunday: Sunny, with a high near 74. Breezy.



    Janesville IA
     42.64°N 92.46°W

    Visit your local NWS office at: https://www.weather.gov/desmoines