Weather forecast for: Springfield IL
Last Update: 10:36 pm CDT Aug 22, 2026
Tonight: Clear, with a low around 61. Northwest wind around 5 mph.
Sunday: Sunny, with a high near 82. North northwest wind 3 to 7 mph.
Sunday Night: Partly cloudy, with a low around 59. Light and variable wind.
Monday: Mostly sunny, with a high near 82. Calm wind.
Monday Night: Partly cloudy, with a low around 63. Calm wind.
Tuesday: Mostly sunny, with a high near 85. Southeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night: Partly cloudy, with a low around 67. Light southeast wind.
Wednesday: Mostly sunny, with a high near 88.
Wednesday Night: Partly cloudy, with a low around 67.
Thursday: Sunny, with a high near 87.
Thursday Night: Mostly clear, with a low around 65.
Friday: Sunny, with a high near 86.
Friday Night: Partly cloudy, with a low around 66.
Saturday: Mostly sunny, with a high near 87.