5-day weather forecast for Springfield, Illinois
Today
63°
85°
Partly Cloudy
Thursday
66°
85°
Mostly sunny
Friday
70°
91°
Chance Thunderstorms
Saturday
67°
91°
Chance Thunderstorms
Sunday
64°
87°
Slight Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Springfield, Illinois
| MyForecast | 74.86% |
| National Weather Service | 74.68% |
| Accuweather | 72.13% |
| NWS Digital Forecast | 68.84% |
| The Weather Channel | 67.83% |
| Intellicast | 46.86% |
| 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
6.6% of MyForecast's high temperature forecasts for Springfield were off by more than 10 degrees last year.