5-day weather forecast for Johnsonville, Illinois
Today
89°
Chance Thunderstorms
Tuesday
70°
86°
Thunderstorms Likely
Wednesday
68°
80°
Thunderstorms Likely
Thursday
62°
77°
Chance Thunderstorms
Friday
57°
73°
Partly Sunny
Click on a forecast to see the forecast trend for that day
Weather changeability for Lawrenceville, Illinois
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 7.8° | 6.2° |
| Average change in low temperature day-to-day | 8.2° | 7.4° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 57% | 50% |
| Chance of precip day after a dry day | 26% | 28% |
Weather forecast accuracy for Lawrenceville, Illinois
| The Weather Channel | 72.84% |
| Intellicast | 72.84% |
| AccuWeather | 72.53% |
| National Weather Service | 70.37% |
| CustomWeather | 69.75% |
| Weather Underground | 69.14% |
| NWS Digital Forecast | 66.05% |
| World Weather Online | 62.96% |
| Persistence | 31.09% |
| National Weather Service | 70.34% |
| The Weather Channel | 70.30% |
| Intellicast | 70.14% |
| NWS Digital Forecast | 67.65% |
| CustomWeather | 67.50% |
| AccuWeather | 66.31% |
| Persistence | 43.36% |
ForecastAdvisor Fact
57.8% of AccuWeather's low temperature forecasts for Lawrenceville were within 3 degrees of actual temperatures last year.