A weather forecast is a prediction of atmospheric conditions over a specific period and location. A January 2025 weather forecast would predict the weather conditions for January 2025. Weather forecasts are made by meteorologists, who use a variety of data to make their predictions, including temperature, humidity, wind speed and direction, and precipitation.
Weather forecasts are important for a variety of reasons. They can help people plan their activities, make decisions about what to wear, and prepare for severe weather. Weather forecasts can also be used by businesses to make decisions about staffing, inventory, and marketing. In agriculture, weather forecasts can help farmers make decisions about planting and harvesting. Weather forecasts are also used by governments to make decisions about emergency preparedness and disaster relief.