5-day weather forecast for Sherman, Illinois
Today
57°
85°
Mostly sunny
Sunday
62°
87°
Mostly sunny
Monday
66°
90°
Mostly sunny
Tuesday
67°
90°
Partly Cloudy
Wednesday
67°
88°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Springfield, Illinois
| The Weather Channel | 81.47% |
| National Weather Service | 77.41% |
| Accuweather | 75.60% |
| NWS Digital Forecast | 75.18% |
| MyForecast | 75.00% |
| Intellicast | 69.25% |
| The Weather Channel | 73.06% |
| Intellicast | 72.32% |
| National Weather Service | 71.65% |
| NWS Digital Forecast | 70.13% |
| MyForecast | 69.17% |
| Accuweather | 68.88% |
ForecastAdvisor Fact
On average, Accuweather's high temperature forecasts for Springfield were off by 4.10 degrees last year.