5-day weather forecast for Andover, Illinois
Today
53°
71°
Rain Likely
Monday
45°
64°
Rain Likely
Tuesday
49°
66°
Mostly sunny
Wednesday
57°
71°
Chance Thunderstorms
Thursday
55°
75°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Coal Valley, Illinois
| National Weather Service | 84.47% |
| NWS Digital Forecast | 78.65% |
| MyForecast | 78.57% |
| Accuweather | 77.85% |
| The Weather Channel | 77.69% |
| Intellicast | 77.52% |
| The Weather Channel | 70.74% |
| Intellicast | 70.59% |
| National Weather Service | 69.05% |
| NWS Digital Forecast | 68.83% |
| MyForecast | 67.98% |
| Accuweather | 67.51% |
ForecastAdvisor Fact
78.5% of National Weather Service's low temperature forecasts for Coal Valley were within 3 degrees of actual temperatures last month.