5-day weather forecast for Springfield, Illinois
Today
63°
74°
Chance Rain
Showers
Showers
Thursday
55°
67°
Slight Chance Rain Showers
Friday
45°
69°
Slight Chance Thunderstorms
Saturday
50°
70°
Chance Thunderstorms
Sunday
56°
73°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Springfield, Illinois
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 6.7° | 6.3° |
| Average change in low temperature day-to-day | 8.9° | 8.4° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 60% | 54% |
| Chance of precip day after a dry day | 11% | 31% |
Weather forecast accuracy for Springfield, Illinois
| Intellicast | 77.85% |
| The Weather Channel | 77.22% |
| AccuWeather | 74.05% |
| National Weather Service | 72.47% |
| CustomWeather | 72.15% |
| Weather Underground | 69.62% |
| NWS Digital Forecast | 66.77% |
| World Weather Online | 57.91% |
| Persistence | 42.75% |
| Intellicast | 68.22% |
| The Weather Channel | 68.19% |
| National Weather Service | 67.77% |
| NWS Digital Forecast | 65.25% |
| AccuWeather | 63.51% |
| CustomWeather | 62.42% |
| Persistence | 41.07% |
ForecastAdvisor Fact
On average, National Weather Service's high temperature forecasts for Springfield were off by 3.43 degrees last year.