7-Day Forecast 40.59°N 86.67°W (Text-Only)
NWS Forecast for: Delphi IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 6:45 pm EDT Jul 15, 2025
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  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 2am.  Areas of fog before 4am, then patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 71. South southeast wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 71 °F

    Scattered
    T-storms and
    Areas Fog

  • Wednesday

    Wednesday: Scattered showers and thunderstorms.  Areas of fog before 9am.  Otherwise, partly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Scattered
    T-storms and
    Areas Fog

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms.  Partly cloudy, with a low around 72. Southwest wind around 6 mph.  Chance of precipitation is 40%.

    Low: 72 °F

    Scattered
    T-storms


  • Thursday

    Thursday: Showers and thunderstorms likely, mainly after 2pm.  Partly sunny, with a high near 83. West southwest wind 7 to 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    T-storms
    Likely


  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 62. North wind 3 to 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Partly sunny, with a high near 80. Light northeast wind.

    High: 80 °F

    Slight Chance
    T-storms


  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Partly Cloudy
    then Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 8am.  Partly sunny, with a high near 84. Southwest wind 3 to 7 mph.  Chance of precipitation is 60%.

    High: 84 °F

    T-storms
    Likely


  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 69. Southwest wind around 6 mph.  Chance of precipitation is 60%.

    Low: 69 °F

    Chance
    T-storms then
    Showers
    Likely



  • Tonight: Scattered showers and thunderstorms, mainly after 2am. Areas of fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 71. South southeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Wednesday: Scattered showers and thunderstorms. Areas of fog before 9am. Otherwise, partly sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Wednesday Night: Scattered showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind around 6 mph. Chance of precipitation is 40%.

    Thursday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 83. West southwest wind 7 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Thursday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 62. North wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Friday: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Light northeast wind.

    Friday Night: A 30 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 66. Calm wind.

    Saturday: Showers and thunderstorms likely, mainly after 8am. Partly sunny, with a high near 84. Southwest wind 3 to 7 mph. Chance of precipitation is 60%.

    Saturday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. Southwest wind around 6 mph. Chance of precipitation is 60%.

    Sunday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 84. West wind 3 to 7 mph. Chance of precipitation is 60%.

    Sunday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

    Monday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

    Monday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.

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



    Delphi IN
     40.59°N 86.67°W (Elev. 548 ft)

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