St. Louis, Mo. – Rain chances are climbing tonight across central and northeast Missouri, where thunderstorms could roll in through Friday night before tapering off by the weekend. Drivers and outdoor plans could be disrupted as storms develop in spots, though not all communities will see rainfall.
According to the National Weather Service in St. Louis, the greatest risk for showers and storms sits at 40 to 60 percent for central and northeast Missouri through Friday evening. By Saturday, chances drop to 20 to 40 percent across the state, leaving many areas dry to start the weekend.
Communities along the I-70 corridor, including Columbia and Warrenton, may experience brief downpours, while northeast towns such as Hannibal and Kirksville could see thunderstorms linger into early Saturday morning. Travel delays are possible where heavier showers develop, though widespread flooding is not expected.
Residents are urged to keep devices charged and avoid outdoor activities during thunderstorms, particularly Friday afternoon and evening. While the system weakens by Saturday, forecasters caution some areas may miss out on rain entirely, extending dry conditions in parts of the state.
Rain chances diminish statewide by Saturday night, with calmer conditions expected into early next week.
Five Day Forecast for St. Louis, Missouri
- Thursday Night: Scattered thunderstorms, 40–60% chance. Lows near 65°F.
- Friday: Showers and storms possible, mainly afternoon and evening. Highs in the mid-80s.
- Saturday: Lesser storm chance, 20–40%. Partly sunny. Highs near 83°F.
- Sunday: Dry and mild, highs in the lower 80s.
- Monday: Mostly sunny, warming to the mid-80s.
