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7-Day Forecast 40.42°N 86.94°W (Text-Only)
NWS Forecast for: 2 Miles SW Lafayette, Purdue University Airport IN
Issued by: National Weather Service Indianapolis, IN
Last Update: 5:45 am EDT Jul 11, 2025		Print

  • Today

    Today: Isolated showers before 7am, then isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 90 °F

    Isolated
    Showers then
    Isolated
    T-storms

  • Tonight

    Tonight: Isolated showers and thunderstorms before 8pm, then isolated showers and thunderstorms after 3am. Partly cloudy, with a low around 72. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Isolated
    T-storms


  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 87. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Isolated
    T-storms then
    T-storms
    Likely

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 69. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 69 °F

    T-storms
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. West northwest wind 3 to 7 mph. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    T-storms


  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 87. Calm wind.

    High: 87 °F

    Sunny



  • Monday
    Night

    Monday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear



  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms



    • Today: Isolated showers before 7am, then isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Light south wind becoming south southwest 5 to 10 mph in the morning. Chance of precipitation is 20%.

    Tonight: Isolated showers and thunderstorms before 8pm, then isolated showers and thunderstorms after 3am. Partly cloudy, with a low around 72. South wind 6 to 8 mph. Chance of precipitation is 20%.

    Saturday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 87. Southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 69. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 83. West northwest wind 3 to 7 mph. Chance of precipitation is 30%.

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Light and variable wind.

    Monday: Sunny, with a high near 87. Calm wind.

    Monday Night: Mostly clear, with a low around 66. Calm wind.

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind becoming south around 6 mph in the afternoon.

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Light south wind.

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.


    2 Miles SW Lafayette, Purdue University Airport IN
     40.42°N 86.94°W (Elev. 630 ft)

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