2025 Winter Forecast For Iowa 2025. The la nina weather pattern will return for the 2025/2025 winter and here's how it could impact iowa's upcoming winter season. Fall is in full swing, but it’s not too soon to look ahead to winter, especially one that could feel considerably different than last year’s dominated by el niño.
Specifically, the climate prediction center said last week that there is a 60%. The coldest and snowiest periods will occur in late january and early.