7/13/25: Severe Weather Alert – Thunderstorms and Heat Index 101

Current Weather: Chance Showers and Thunderstorms

It’s currently 6:15 PM in Sumner County, TN, with a temperature of 86°F and a chance of showers and thunderstorms. The humidity is at 75%, making it feel warmer outside. Winds are calm, so the air is relatively still, which contributes to a muggy atmosphere. The sky is partly cloudy, indicating a possibility of precipitation later.

Weather Changes Coming

As we move into the evening, expect the chance of showers and thunderstorms to increase. This will make it feel heavier outside due to the high humidity. Even though winds are calm now, any shifts could impact how we experience this warm weather. Be prepared for potential rain and adjust your plans accordingly.

Tonight’s Forecast

Looking ahead, the temperature will drop to a low of 73°F overnight. The chance of showers and thunderstorms will continue into the night, so have an umbrella ready if you’re heading out. Overall, the warm, humid weather will persist as we transition into tomorrow. Expect a similar setup with continued chances of showers and thunderstorms.