| NWS Forecast for: Springfield IL Issued by: National Weather Service Lincoln, IL Last Update: 3:36 am CDT Oct 15, 2026 | |
Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 64. East wind around 7 mph. Thursday: Showers and possibly a thunderstorm. High near 76. East wind 5 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. Thursday Night: Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 47. Southwest wind 11 to 17 mph becoming northwest in the evening. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: A 30 percent chance of showers after 3pm. Partly sunny, with a high near 55. Breezy, with a northwest wind 17 to 20 mph, with gusts as high as 32 mph. Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 38. North wind 7 to 15 mph, with gusts as high as 23 mph. Saturday: Sunny, with a high near 59. Light north wind. Saturday Night: Clear, with a low around 37. Light and variable wind. Sunday: Areas of frost before 7am. Otherwise, sunny, with a high near 68. Sunday Night: Mostly clear, with a low around 40. Monday: Mostly sunny, with a high near 73. Monday Night: Partly cloudy, with a low around 43. Tuesday: Sunny, with a high near 75. Tuesday Night: Mostly clear, with a low around 47. Wednesday: Sunny, with a high near 77. | |
| Springfield IL 39.78°N 89.63°W (Elev. 600 ft) | |
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