| NWS Forecast for: 3 Miles SSW Grantsburg IL Issued by: National Weather Service Paducah, KY Last Update: 11:01 pm CST Feb 18, 2026 |  |
| Overnight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 54. South wind around 6 mph. Thursday: A chance of showers, with thunderstorms also possible after noon. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. South southwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 50%. Thursday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 44. West wind 7 to 14 mph, with gusts as high as 28 mph. Friday: Sunny, with a high near 58. West wind 3 to 8 mph. Friday Night: Mostly cloudy, with a low around 36. Light north wind. Saturday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 50. North wind 3 to 7 mph. Saturday Night: A slight chance of rain and snow showers before midnight. Mostly clear, with a low around 27. North northwest wind 6 to 8 mph. Chance of precipitation is 20%. Sunday: Sunny, with a high near 42. Northwest wind 8 to 13 mph, with gusts as high as 24 mph. Sunday Night: Mostly clear, with a low around 21. North northwest wind 6 to 8 mph. Monday: Sunny, with a high near 40. North northwest wind 5 to 9 mph becoming light in the afternoon. Monday Night: Mostly clear, with a low around 20. Calm wind. Tuesday: Mostly sunny, with a high near 48. Calm wind becoming south 5 to 9 mph in the morning. Tuesday Night: Mostly cloudy, with a low around 37. South wind 6 to 10 mph, with gusts as high as 21 mph. Wednesday: A chance of showers. Mostly cloudy, with a high near 58. South southwest wind 10 to 14 mph, with gusts as high as 25 mph. | |
| 3 Miles SSW Grantsburg IL 37.33°N 88.77°W | |
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