As of 5:35 a.m. CDT on Saturday, June 13, Nashville is waking up clear, muggy, and already sticky at about 72°F, with patchy fog hanging in low-lying neighborhoods. The heat will ramp up fast, with a high near 93°F and heat-index values expected to top out around 101 this afternoon.
Morning Fog Could Slow The Commute
Patchy fog before 7 a.m. could clip visibility on some neighborhood streets and underpasses, so build in a few extra minutes if you are heading out early. Winds will stay light, which should allow the fog to burn off by mid-morning. According to NWS Nashville, most of Saturday should stay dry, with only isolated chances for an afternoon shower.
Afternoon Heat
The metro will climb into the low 90s, and the humidity will make it feel more like the low triple digits, so plan on shade and water breaks if you are outside this afternoon. Try to shift hard outdoor work to the morning or evening, and keep pets indoors during the hottest stretch. As city crews are assisting vulnerable residents while the heat builds, officials are urging neighbors to check in on seniors and anyone without reliable air conditioning.
Storms Tonight, Gusty Winds Possible
The main concern arrives late Saturday night into Sunday morning, when a larger cluster of storms is expected to march east into Middle Tennessee and bring the best shot at organized showers and thunderstorms. According to NWS Nashville, the primary threats are damaging wind gusts and localized heavy rain, with overnight rainfall totals around a quarter to a half inch possible and higher amounts under slower-moving cells. If the line of storms holds together, the wind impacts could be more widespread; if it weakens, storms will be spottier and more hit-or-miss.
Sunday Cooling Then Monday Relief
Sunday backs off the broiler a bit, with a high near 86°F, but showers and thunderstorms are likely through the midday and afternoon, and gusts up to about 25 mph are possible. By Monday, a drier and cooler airmass moves in, with highs in the upper 70s and humidity that finally eases up.
Where To Find Help And Updates
If the heat is an issue, Metro programs are in place to help. The Metro Action Commission runs a fan and air-conditioner assistance program; see the Metro Action Commission site for details and eligibility. For the latest timing on tonight's storms and any watches or warnings, keep an eye on NWS Nashville and local media before heading out.
