7-Day Forecast 39.16°N 90.61°W (Text-Only)
NWS Forecast for: Hardin IL
Issued by: National Weather Service Saint Louis, MO
Last Update: 5:51 am CDT Apr 16, 2026
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  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 82. West wind 6 to 8 mph.

    High: 82 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 60. Calm wind becoming south around 5 mph after midnight.

    Low: 60 °F

    Clear


  • Friday

    Friday: Showers and thunderstorms likely after 1pm.  Mostly sunny, with a high near 85. South wind 6 to 14 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    High: 85 °F

    Mostly Sunny
    then T-storms
    Likely

  • Friday
    Night

    Friday Night: Showers and thunderstorms.  Low around 47. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 90%.

    Low: 47 °F

    T-storms


  • Saturday

    Saturday: A 40 percent chance of showers, mainly before 1pm.  Mostly sunny, with a high near 59. Northwest wind around 14 mph, with gusts as high as 25 mph.

    High: 59 °F

    Chance
    Showers

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny


  • Sunday
    Night

    Sunday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear


  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny




  • Today: Cloudy through mid morning, then gradual clearing, with a high near 82. West wind 6 to 8 mph.

    Tonight: Clear, with a low around 60. Calm wind becoming south around 5 mph after midnight.

    Friday: Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 85. South wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    Friday Night: Showers and thunderstorms. Low around 47. South wind 10 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%.

    Saturday: A 40 percent chance of showers, mainly before 1pm. Mostly sunny, with a high near 59. Northwest wind around 14 mph, with gusts as high as 25 mph.

    Saturday Night: Mostly clear, with a low around 38.

    Sunday: Sunny, with a high near 64.

    Sunday Night: Clear, with a low around 41.

    Monday: Sunny, with a high near 72.

    Monday Night: Mostly clear, with a low around 51.

    Tuesday: Mostly sunny, with a high near 75.

    Tuesday Night: A 20 percent chance of showers. Mostly clear, with a low around 54.

    Wednesday: A 20 percent chance of showers and thunderstorms. Sunny, with a high near 78.



    Hardin IL
     39.16°N 90.61°W (Elev. 427 ft)

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