5-day weather forecast for Trilla, Illinois
Weather changeability for Lerna, Illinois
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for Lerna, Illinois
|The Weather Channel||75.86%|
|NWS Digital Forecast||70.40%|
|Dark Sky (forecast.io)||68.97%|
|The Weather Channel||75.10%|
|NWS Digital Forecast||68.59%|
It rained or snowed 100% of the time in Lerna last month when Weather Underground's text forecasts called for precipitation, and 16% of the time when they did not.