Winter 2024 Forecast Midwest Countries. The 2024 midwest weather forecast indicates a varied climate pattern influenced by several factors, including a strong el niño event. Largest probabilities (exceeding 60%) forecast for new england and parts of the southwest.

Early data shows that the polar vortex is likely to be weaker than normal in the winter of 2024/2025. According to ag2’s todd crawford, decembers during previous weak la niñas tended to be colder than average in the northern u.s., particularly in the northern.