Daily Forecast for Gallatin, Tennessee

Highs, lows, and chance of precipitation for the next 10 days

Published on Mar. 10, 2026

The 10-day weather forecast for Gallatin, Tennessee 37066 includes a mix of partly cloudy skies, showers, thunderstorms, and near-record high temperatures. Overnight lows will range from the 20s to the 60s, with chances of rain varying from 40% to 90% on certain days.

Why it matters

Accurate weather forecasting is crucial for residents of Gallatin, Tennessee to plan their daily activities, prepare for potential severe weather, and stay safe. This detailed 10-day outlook provides the community with the information they need to make informed decisions about their schedules and preparations.

The details

The forecast calls for a variety of weather conditions over the next 10 days in Gallatin. Overnight lows will range from a chilly 23°F to a mild 68°F, with the potential for late-night showers, thunderstorms, and gusty winds on certain evenings. Daytime highs are expected to reach near-record levels of 79°F, with a mix of sunshine, clouds, and chances of rain up to 80% on some days.

  • Overnight on March 10, there is a 60% chance of late-night showers or thunderstorms.
  • On March 11, there is a 40% chance of showers in the morning, followed by cloudy conditions in the afternoon with near-record high temperatures.
  • Overnight on March 11, there is a 40% chance of occasional showers.
  • On March 12, there is an 80% chance of thunderstorms developing later in the day, with the potential for severe weather including gusty winds and small hail.
  • Overnight on March 12, there is a 90% chance of thunderstorms followed by occasional showers.

The players

Gallatin, Tennessee

A city located in Sumner County, Tennessee, about 25 miles northeast of Nashville.

The Weather Channel

A major American cable and satellite television channel that focuses on weather forecasting and weather-related news.

Weather.com

The official website of The Weather Channel, providing detailed weather forecasts, news, and information.

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The takeaway

Residents of Gallatin, Tennessee should closely monitor the weather forecast over the next 10 days and be prepared for a range of conditions, from near-record high temperatures to the potential for severe thunderstorms. Staying informed and taking appropriate precautions will be key to ensuring the safety and well-being of the community.