| NWS Forecast for: Chatham IL Issued by: National Weather Service Lincoln, IL Last Update: 5:43 pm CDT Jun 23, 2024 |  |
| Tonight: Clear, with a low around 18. Northwest wind 16 to 21 km/h becoming light and variable after midnight. Winds could gust as high as 29 km/h. Monday: Sunny, with a high near 32. South wind 8 to 13 km/h. Monday Night: Mostly clear, with a low around 24. South southeast wind 14 to 21 km/h, with gusts as high as 29 km/h. Tuesday: Mostly sunny and hot, with a high near 35. Heat index values as high as 39. Southwest wind 18 to 23 km/h, with gusts as high as 34 km/h. Tuesday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 22. South southwest wind 11 to 14 km/h, with gusts as high as 24 km/h. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 cm possible. Wednesday: Mostly sunny, with a high near 30. South southwest wind 11 to 18 km/h becoming north northwest in the afternoon. Winds could gust as high as 27 km/h. Wednesday Night: Clear, with a low around 16. North northeast wind 10 to 14 km/h. Thursday: Sunny, with a high near 28. Thursday Night: Mostly cloudy, with a low around 19. Friday: Partly sunny, with a high near 32. Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 23. Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 32. Saturday Night: A chance of showers. Partly cloudy, with a low around 18. Sunday: Mostly sunny, with a high near 29. | |
| Chatham IL 39.67°N 89.7°W (Elev. 600 m) | |
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