Jackson, mi temperature trend for the next 14 days. Find daytime highs and nighttime lows from theweathernetwork. com. Partly sunny, very warm and humid with a thunderstorm in spots; Gusty winds and small hail can accompany any downpour. A 30 percent chance of snow showers after 4am. Cloudy, with a steady temperature around 32. Little or no snow accumulation. A 50 percent chance of showers and thunderstorms, mainly after 10pm. Mostly cloudy, with a low around 61. South wind 5 to. Webhourly weather forecast in jackson, mi. Check current conditions in jackson, mi with radar, hourly, and more.