5-day weather forecast for Atlanta, Illinois
Today
57°
81°
Chance Thunderstorms
Tuesday
58°
72°
Thunderstorms likely
Wednesday
55°
68°
Chance Rain
Showers
Showers
Thursday
52°
73°
Partly Cloudy
Friday
53°
74°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Mount Zion, Illinois
| The Weather Channel | 80.14% |
| Intellicast | 78.05% |
| National Weather Service | 74.74% |
| NWS Digital Forecast | 72.45% |
| Accuweather | 67.84% |
| MyForecast | 64.38% |
| Intellicast | 70.82% |
| National Weather Service | 70.52% |
| The Weather Channel | 70.43% |
| NWS Digital Forecast | 68.94% |
| MyForecast | 68.09% |
| Accuweather | 67.79% |
ForecastAdvisor Fact
On average, NWS Digital Forecast's high temperature forecasts for Mount Zion were off by 3.54 degrees last month.