7-Day Forecast 41.27°N 91.36°W (Text-Only)
NWS Forecast for: Columbus Junction IA
Issued by: National Weather Service Quad Cities, IA/IL
Last Update: 2:17 am CDT Jul 14, 2025
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  • Overnight

    Overnight: Patchy dense fog.  Otherwise, partly cloudy, with a low around 64. Calm wind.

    Low: 64 °F

    Patchy Dense
    Fog


  • Monday

    Monday: Areas of dense fog before 8am.  Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

    High: 87 °F

    Areas Dense
    Fog then
    Sunny

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm.

    Low: 67 °F

    Mostly Clear



  • Tuesday

    Tuesday: Sunny, with a high near 87. South wind around 5 mph.

    High: 87 °F

    Sunny



  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear



  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    T-storms
    Likely then
    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 81.

    High: 81 °F

    Chance
    T-storms


  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy





  • Overnight: Patchy dense fog. Otherwise, partly cloudy, with a low around 64. Calm wind.

    Monday: Areas of dense fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Calm wind becoming south around 5 mph in the afternoon.

    Monday Night: Mostly clear, with a low around 67. Southeast wind around 5 mph becoming calm.

    Tuesday: Sunny, with a high near 87. South wind around 5 mph.

    Tuesday Night: Mostly clear, with a low around 71.

    Wednesday: A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.

    Wednesday Night: Showers and thunderstorms likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.

    Thursday Night: Mostly cloudy, with a low around 65.

    Friday: Partly sunny, with a high near 81.

    Friday Night: Mostly cloudy, with a low around 67.

    Saturday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.

    Saturday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.

    Sunday: A 30 percent chance of showers. Mostly sunny, with a high near 87.



    Columbus Junction IA
     41.27°N 91.36°W (Elev. 650 ft)

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