| NWS Forecast for: Gillespie IL Issued by: National Weather Service Saint Louis, MO Last Update: 5:21 am CDT Mar 17, 2025 |  |
Today: Sunny, with a high near 62. Breezy, with a light southeast wind becoming south 17 to 22 mph in the morning. Winds could gust as high as 36 mph. Tonight: Mostly clear, with a low around 46. South wind 11 to 15 mph, with gusts as high as 25 mph. Tuesday: Mostly sunny, with a high near 75. Breezy, with a south wind 11 to 20 mph, with gusts as high as 33 mph. Tuesday Night: Mostly cloudy, with a low around 56. Breezy, with a south wind 17 to 20 mph, with gusts as high as 29 mph. Wednesday: A chance of showers before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. Mostly sunny, with a high near 69. Windy, with a south wind 21 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. Wednesday Night: Rain showers likely before 4am, then rain and snow showers likely. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 60%. Little or no snow accumulation expected. Thursday: Snow showers likely before 7am. Sunny, with a high near 50. Chance of precipitation is 60%. Thursday Night: Mostly clear, with a low around 34. Friday: Mostly sunny, with a high near 61. Friday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 42. Saturday: A 20 percent chance of showers. Mostly sunny, with a high near 58. Saturday Night: Partly cloudy, with a low around 37. Sunday: A 40 percent chance of showers. Partly sunny, with a high near 59. | |
| Gillespie IL 39.12°N 89.81°W (Elev. 653 ft) | |
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