Monday morning in Nashville starts mild and breezy, about 55°F at Nashville International Airport (BNA) with south‑southwest winds already picking up. The warmup will not last long: highs are expected to climb into the low 80s on Monday, May 4, 2026, before a wetter pattern settles in by midweek.
Afternoon Winds Pick Up
By Monday afternoon, southwest winds should run around 10 to 15 mph with gusts up to 25 mph. That breeze will add some extra wobble to patio umbrellas and make outdoor plans feel a bit blustery despite the warmth. Secure loose furniture and tents, and watch for stronger gusts near exposed bridges and downtown corridors, according to NWS Nashville.
Monday shapes up as the best day this week for outdoor plans, with clear to mostly sunny skies returning through the afternoon. After that, the window closes quickly: rain chances ramp up soon after sunrise on Tuesday, May 5, 2026. If you have midweek events, it is worth lining up a backup plan or at least a covered spot in case heavier showers roll through at the wrong time.
Rain And Thunder Chances
Showers are expected to spread across the area Tuesday, with the main round of steady rain and embedded thunderstorms arriving Tuesday night into Wednesday, May 6, 2026. A stalled frontal boundary near the I‑40 corridor could focus multiple waves of heavy rain over the same spots.
That setup raises the risk for localized flooding. Forecasters are flagging unusually high moisture and growing odds that some locations, especially along and south of I‑40, could see two inches of rain or more. The overall severe-weather threat remains low but not zero, with any stronger storms most likely south of the metro area, according to NWS Nashville.
This story updates the May 2 forecast with a sharper focus on Tuesday night’s flooding risk. As a reminder, never drive through standing water, keep tabs on local road closures, and check the NWS for any watches or warnings before heading out in the middle of the week.
