| NWS Forecast for: Decatur Airport IL Issued by: National Weather Service Lincoln, IL Last Update: 5:11 am CDT May 18, 2024 |  |
Today: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 84. Light south wind. Tonight: Mostly clear, with a low around 63. Light south wind. Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Calm wind becoming south around 6 mph in the afternoon. Sunday Night: Partly cloudy, with a low around 66. South southeast wind 6 to 8 mph. Monday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 86. South wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Monday Night: A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 16 mph. Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. South wind 10 to 18 mph, with gusts as high as 30 mph. Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%. Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 56. Chance of precipitation is 50%. Thursday: Mostly sunny, with a high near 76. Thursday Night: Partly cloudy, with a low around 57. Friday: A chance of showers. Mostly sunny, with a high near 77. | |
| Decatur Airport IL 39.84°N 88.88°W (Elev. 650 ft) | |
Visit your local NWS office at: https://www.weather.gov/ilx |
