| NWS Forecast for: Marengo IL Issued by: National Weather Service Chicago, IL Last Update: 1:11 am CDT Jul 14, 2025 |  |
Overnight: Mostly clear, with a low around 62. South southwest wind around 5 mph becoming calm. Monday: Sunny, with a high near 85. Calm wind becoming southwest around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 65. Calm wind. Tuesday: Sunny, with a high near 87. Calm wind becoming south southwest around 5 mph in the morning. Winds could gust as high as 10 mph. Tuesday Night: Partly cloudy, with a low around 69. South wind around 5 mph becoming calm. Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. Chance of precipitation is 40%. Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Thursday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 81. Thursday Night: A chance of showers before 1am. Mostly cloudy, with a low around 62. Friday: Partly sunny, with a high near 79. Friday Night: Partly cloudy, with a low around 61. Saturday: Partly sunny, with a high near 81. Saturday Night: A chance of showers. Mostly cloudy, with a low around 64. Sunday: A chance of showers. Mostly sunny, with a high near 82. | |
| Marengo IL 42.24°N 88.62°W | |
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