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National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
7-Day Forecast 39.8°N 89.63°W (Text-Only)
NWS Forecast for: Springfield IL
Issued by: National Weather Service Lincoln, IL
Last Update: 10:36 pm CDT Jun 29, 2026		Print

  • Tonight

    Tonight: Partly cloudy, with a low around 77. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny and hot, with a high near 96. Heat index values as high as 107. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 96 °F

    Hot

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 76. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 106. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    High: 96 °F

    Hot

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 78. South wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 78 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 95. South southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 95 °F

    Hot

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 77. South wind 5 to 7 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

    High: 92 °F

    Chance
    T-storms

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy



    • Tonight: Partly cloudy, with a low around 77. South wind 9 to 11 mph, with gusts as high as 18 mph.

    Tuesday: Sunny and hot, with a high near 96. Heat index values as high as 107. South southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    Tuesday Night: Clear, with a low around 76. South southwest wind 7 to 10 mph, with gusts as high as 17 mph.

    Wednesday: Sunny and hot, with a high near 96. Heat index values as high as 106. South southwest wind 6 to 9 mph, with gusts as high as 17 mph.

    Wednesday Night: Clear, with a low around 78. South wind 6 to 9 mph, with gusts as high as 16 mph.

    Thursday: Sunny and hot, with a high near 95. South southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    Thursday Night: Partly cloudy, with a low around 77. South wind 5 to 7 mph.

    Friday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.

    Friday Night: Partly cloudy, with a low around 75.

    Independence Day: A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

    Saturday Night: Partly cloudy, with a low around 74.

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 91.

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 72.

    Monday: Mostly sunny, with a high near 87.


    Springfield IL
     39.8°N 89.63°W (Elev. 600 ft)

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