Extended weather predictions for Marion, Illinois, covering a two-week period, provide residents and visitors with an outlook of anticipated atmospheric conditions. These projections typically include daily high and low temperatures, precipitation probabilities, humidity levels, wind speed and direction, and other relevant meteorological data. A sample element might indicate a high of 75F and a 30% chance of thunderstorms on a given day.
Access to such detailed, long-range predictions offers significant advantages for planning and decision-making. Agriculture, transportation, outdoor recreation, and event scheduling are just a few sectors that benefit from advance knowledge of weather patterns. Historically, weather forecasting has evolved from simple observation to complex computer models, enhancing the accuracy and scope of predictions, especially for extended periods. This allows for better preparedness and mitigation of weather-related risks.