For daily wit & wisdom, sign up for the Almanac Daily newsletter.
60-Day Extended Weather Forecast for Decatur, IL
Free 2-Month Weather Forecast
| Dates | Weather Conditions |
|---|---|
| Apr 1-3 | Snow, then sunny; cold |
| Apr 4-7 | Rain, heavy west; milder |
| Apr 8-12 | Sunny, mild |
| Apr 13-18 | Scattered showers, warm |
| Apr 19-26 | Showers, cool |
| Apr 27-30 | Sunny, warmer |
| April | temperature 49° (avg.) precipitation 4" (avg.) |
| Dates | Weather Conditions |
|---|---|
| May 1-4 | Sunny, very warm |
| May 5-8 | Showers, cooler |
| May 9-13 | Sunny, mild |
| May 14-23 | Rainy, cool |
| May 24-27 | Sunny, warm |
| May 28-31 | T-storms, warm |
| May | temperature 61° (2° above avg.) precipitation 3" (avg. east, 2" below west) |
The 12-Month Long-Range Weather Report From The 2024 Old Farmer's Almanac
November 2023 to October 2024
Winter will be colder than normal, with the coldest periods in early and late December and from January through mid-February. Precipitation and snowfall will average above normal, with the snowiest periods occurring from late December through most of Jan-uary and in mid-February. April and May temperatures will be above normal, while precipitation will be slightly below normal. Summer temperatures will be warmer than normal in the east and cooler than normal in the west, with the hottest periods in early and mid-July. Rainfall will be above normal. September and October will be cooler than normal, with precipitation above normal in the east and below normal in the west.See the complete 12-month weather predictions in The 2024 Old Farmer's Almanac.
The 12-Month Temperature and Precipitation Outlook
November 2023 to October 2024
