7-Day Forecast 43.2°N 91.14°W (Text-Only)
NWS Forecast for: Harpers Ferry IA
Issued by: National Weather Service La Crosse
Last Update: 4:29 pm CDT Jul 15, 2025
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  • Tonight

    Tonight: Mostly clear, with a low around 69. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 69 °F

    Mostly Clear



  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm.  High near 86. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Chance
    T-storms then
    Showers

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 59. Northwest wind around 6 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 74. North wind around 7 mph.

    High: 74 °F

    Partly Sunny



  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 55. Light east wind.

    Low: 55 °F

    Partly Cloudy



  • Friday

    Friday: Mostly sunny, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 78 °F

    Mostly Sunny



  • Friday
    Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 64. Light south wind.  Chance of precipitation is 40%.

    Low: 64 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 82 °F

    Chance
    T-storms


  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 65. Light north wind.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers




  • Tonight: Mostly clear, with a low around 69. Southwest wind around 6 mph becoming calm in the evening.

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 1pm. High near 86. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Wednesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. Northwest wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Thursday: Partly sunny, with a high near 74. North wind around 7 mph.

    Thursday Night: Partly cloudy, with a low around 55. Light east wind.

    Friday: Mostly sunny, with a high near 78. Calm wind becoming southeast around 6 mph in the afternoon.

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 64. Light south wind. Chance of precipitation is 40%.

    Saturday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Calm wind becoming southwest around 6 mph in the afternoon.

    Saturday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 65. Light north wind. Chance of precipitation is 30%.

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 82. Calm wind becoming northeast around 5 mph in the afternoon.

    Sunday Night: A 30 percent chance of showers. Partly cloudy, with a low around 64. Light east wind.

    Monday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Southeast wind 3 to 7 mph.

    Monday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southeast wind around 6 mph becoming calm in the evening.

    Tuesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. Calm wind becoming south around 6 mph in the morning.



    Harpers Ferry IA
     43.2°N 91.14°W

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