| NWS Forecast for: Seneca IL Issued by: National Weather Service Chicago, IL Last Update: 11:26 am CDT Jul 3, 2025 | |
Today: A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 33. South southwest wind 5 to 10 km/h. Tonight: A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 21. South wind around 10 km/h. Independence Day: Mostly sunny, with a high near 33. Heat index values as high as 36. South southwest wind 10 to 15 km/h, with gusts as high as 25 km/h. Friday Night: Mostly clear, with a low around 22. South wind around 10 km/h, with gusts as high as 20 km/h. Saturday: Sunny, with a high near 34. South southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h. Saturday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 23. Sunday: A 50 percent chance of showers and thunderstorms, mainly after 10am. Partly sunny, with a high near 31. Sunday Night: A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 19. Monday: Mostly sunny, with a high near 29. Monday Night: Partly cloudy, with a low around 18. Tuesday: Mostly sunny, with a high near 31. Tuesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 19. Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 30. | |
| Seneca IL 41.3°N 88.62°W | |
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