Cleveland/ Weather & Environment

Sun Today, Soaked Tomorrow: Stormy Stretch to Slam Cleveland

AI Assisted Icon
Published on September 15, 2026
Sun Today, Soaked Tomorrow: Stormy Stretch to Slam ClevelandSource: Google Street View

Cleveland woke to clear skies and temperatures around 61 degrees Tuesday morning, according to National Weather Service, but the pleasant start will not last all week. Sunshine and a high near 84 degrees are on tap for the afternoon before thunderstorms begin moving in late Tuesday night.

Sunny Tuesday Turns Stormy Overnight

Tuesday should stay mostly sunny, with southerly winds and brief gusts of 20 to 25 knots. The National Weather Service Cleveland office says showers and thunderstorms could arrive between 11 p.m. and 2 a.m., followed by a better chance of storms into early Wednesday.

Forecasters are calling for showers and thunderstorms Tuesday night, with locally heavy rainfall possible. A few stronger storms are possible mainly in northwest Ohio, where damaging wind gusts are the primary concern, although no watches or warnings are currently posted for the Cleveland area, as reported by National Weather Service Cleveland, OH.

Storm Chances Continue Through Thursday

Why Heavy Rain Can Affect Sewers and Waterways

Heavy summer rain can also affect Cleveland’s sewer system. According to the Northeast Ohio Regional Sewer District, Cleveland’s combined sewers carry sewage and stormwater in the same pipe, and heavy rainfall can push the system beyond capacity, causing discharges to area waterways. When a combined sewer overflow is occurring, the district says residents should avoid recreational contact with water bodies for at least 48 hours after a rain event.

Wednesday will remain mostly cloudy, with showers and thunderstorms likely and a high near 80 degrees, as noted by National Weather Service. Another round of unsettled weather is expected Thursday, with showers and thunderstorms continuing through late Thursday.

Friday offers the week’s best break, with partly sunny skies and a high around 76 degrees. Warmer weather returns Saturday, but scattered showers are possible during the day before thunderstorms become more likely Saturday night and Sunday.

Weekend Plans May Need A Backup

Sunday brings continuing chances of showers and thunderstorms. Monday also brings shower and thunderstorm chances, while forecast confidence decreases.