NWS Forecast for: Merrillville IN
Issued by: National Weather Service Chicago, IL
Last Update: 2:18 pm CDT Aug 21, 2017
Print


  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers before 5pm.  Partly sunny, with a high near 83. South southwest wind around 10 mph, with gusts as high as 15 mph.

    Slight Chance
    Showers


    High: 83 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 2am.  Mostly cloudy, with a low around 71. South southwest wind 10 to 15 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 71 °F

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers.  Mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely


    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: A 10 percent chance of showers before 7pm.  Mostly clear, with a low around 58. North northwest wind 5 to 10 mph.

    Slight Chance
    Showers then
    Mostly Clear

    Low: 58 °F

  • Wednesday

    Wednesday: Sunny, with a high near 74. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Sunny



    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 56.

    Partly Cloudy



    Low: 56 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 72.

    Mostly Sunny



    High: 72 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 53.

    Mostly Clear



    Low: 53 °F

  • Friday

    Friday: Sunny, with a high near 76.

    Sunny



    High: 76 °F



  • This Afternoon: A 20 percent chance of showers before 5pm. Partly sunny, with a high near 83. South southwest wind around 10 mph, with gusts as high as 15 mph.

    Tonight: Showers and thunderstorms likely, mainly after 2am. Mostly cloudy, with a low around 71. South southwest wind 10 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Tuesday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers. Mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tuesday Night: A 10 percent chance of showers before 7pm. Mostly clear, with a low around 58. North northwest wind 5 to 10 mph.

    Wednesday: Sunny, with a high near 74. West northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Wednesday Night: Partly cloudy, with a low around 56.

    Thursday: Mostly sunny, with a high near 72.

    Thursday Night: Mostly clear, with a low around 53.

    Friday: Sunny, with a high near 76.

    Friday Night: Mostly clear, with a low around 54.

    Saturday: Mostly sunny, with a high near 78.

    Saturday Night: Partly cloudy, with a low around 56.

    Sunday: Mostly sunny, with a high near 78.



    Merrillville IN
     41.47°N 87.33°W

    Visit your local NWS office at: http://www.crh.noaa.gov/lot