Current Conditions

Gallatin, Tennessee

74°F23°C

Drizzle

Wind

N 8 mph12 km/h

Humidity

69%

Cloud Cover

54%

As of Tuesday, September 22, 2026 at 8:10 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 66°F19°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 22% chance of drizzle before dawn.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 74°F23°C	Low 65°F18°C	Precip 0.02 in0.6 mm22%	Cloud 81%	Wind N 6 mph10 km/h	Wednesday: Overcast and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle in the morning. Wednesday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 22% chance of drizzle before dawn.
Drizzle	High 77°F25°C	Low 66°F19°C	Precip 0.02 in0.5 mm40%	Cloud 75%	Wind NNE 6 mph9 km/h	Thursday: Overcast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 40% chance of drizzle around midday. Thursday Night: Mostly cloudy, with a low around 66°F19°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
Clear	High 81°F27°C	Low 62°F17°C	Precip 0 in0 mm—	Cloud 36%	Wind NE 5 mph9 km/h	Friday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph8 km/h. Friday Night: Partly cloudy, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.
Partly Cloudy	High 79°F26°C	Low 55°F13°C	Precip 0 in0 mm—	Cloud 61%	Wind NE 5 mph7 km/h	Saturday: Mostly cloudy and warm, with a high of 79°F26°C and morning low of 55°F13°C. Light wind from the NNE around 4 mph6 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 58°F15°C. Light wind from the NE around 5 mph8 km/h.
Partly Cloudy	High 80°F27°C	Low 60°F15°C	Precip 0.01 in0.3 mm8%	Cloud 51%	Wind NNE 4 mph7 km/h	Sunday: Mostly cloudy and warm, with a high of 80°F27°C and morning low of 60°F15°C. Light wind from the NNE around 4 mph6 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 61°F16°C. Light wind from the NNE around 5 mph7 km/h.
Clear	High 82°F28°C	Low 58°F14°C	Precip 0.01 in0.2 mm4%	Cloud 22%	Wind NE 4 mph6 km/h	Monday: Mostly clear and warm, with a high of 82°F28°C and morning low of 58°F14°C. Light wind from the NE around 4 mph6 km/h. Dry air. Monday Night: Mostly clear, with a low around 60°F16°C. Light wind from the NE around 4 mph7 km/h.
Clear	High 85°F30°C	Low 57°F14°C	Precip 0.02 in0.4 mm6%	Cloud 35%	Wind SE 5 mph7 km/h	Tuesday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 57°F14°C. Light wind from the SSE around 4 mph6 km/h. Tuesday Night: Partly cloudy, with a low around 59°F15°C. Light wind from the ESE around 5 mph8 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 23	74°F23°C	65°F18°C	0.02 in0.6 mm· 22%	81%	Drizzle	N 6 mph10 km/h
DayOvercast and warm, with a high of 74°F23°C and morning low of 65°F18°C. Breezy from the N at 6 to 7 mph9 to 12 km/h. 11% chance of drizzle in the morning. NightMostly cloudy, with a low around 66°F19°C. Breezy from the N at 6 to 7 mph10 to 12 km/h. 22% chance of drizzle before dawn.
	ThursdaySep 24	77°F25°C	66°F19°C	0.02 in0.5 mm· 40%	75%	Drizzle	NNE 6 mph9 km/h
DayOvercast and warm, with a high of 77°F25°C and morning low of 66°F19°C. Light wind from the NNE around 5 mph8 km/h. 40% chance of drizzle around midday. NightMostly cloudy, with a low around 66°F19°C. Breezy from the NNE at 6 to 7 mph10 to 11 km/h.
	FridaySep 25	81°F27°C	62°F17°C	0 in0 mm· —	36%	Clear	NE 5 mph9 km/h
DayPartly cloudy and warm, with a high of 81°F27°C and morning low of 62°F17°C. Light wind from the NNE around 5 mph8 km/h. NightPartly cloudy, with a low around 64°F18°C. Light wind from the NE around 5 mph9 km/h.
	SaturdaySep 26	79°F26°C	55°F13°C	0 in0 mm· —	61%	Partly Cloudy	NE 5 mph7 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 55°F13°C. Light wind from the NNE around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 58°F15°C. Light wind from the NE around 5 mph8 km/h.
	SundaySep 27	80°F27°C	60°F15°C	0.01 in0.3 mm· 8%	51%	Partly Cloudy	NNE 4 mph7 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 60°F15°C. Light wind from the NNE around 4 mph6 km/h. Dry air. NightPartly cloudy, with a low around 61°F16°C. Light wind from the NNE around 5 mph7 km/h.
	MondaySep 28	82°F28°C	58°F14°C	0.01 in0.2 mm· 4%	22%	Clear	NE 4 mph6 km/h
DayMostly clear and warm, with a high of 82°F28°C and morning low of 58°F14°C. Light wind from the NE around 4 mph6 km/h. Dry air. NightMostly clear, with a low around 60°F16°C. Light wind from the NE around 4 mph7 km/h.
	TuesdaySep 29	85°F30°C	57°F14°C	0.02 in0.4 mm· 6%	35%	Clear	SE 5 mph7 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 57°F14°C. Light wind from the SSE around 4 mph6 km/h. NightPartly cloudy, with a low around 59°F15°C. Light wind from the ESE around 5 mph8 km/h.
	WednesdaySep 30	80°F26°C	66°F19°C	0.33 in8.3 mm· 38%	78%	Light Rain	S 7 mph12 km/h
DayOvercast and warm, with a high of 80°F26°C and morning low of 66°F19°C. Breezy from the S at 8 mph12 km/h. 38% chance of light rain throughout the day. NightMostly cloudy, with a low around 67°F20°C. Breezy from the SSE at 7 mph11 km/h. 38% chance of light rain throughout the night.
	ThursdayOct 1	78°F25°C	65°F18°C	0.28 in7 mm· 36%	62%	Showers	S 6 mph10 km/h
DayMostly cloudy and warm, with a high of 78°F25°C and morning low of 65°F18°C. Breezy from the SSW at 7 mph11 km/h. 34% chance of showers throughout the day. NightMostly cloudy, with a low around 67°F19°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 36% chance of showers throughout the night.
	FridayOct 2	78°F26°C	62°F17°C	0.16 in4.1 mm· 30%	52%	Showers	S 6 mph9 km/h
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 62°F17°C. Light wind from the SSW around 6 mph9 km/h. 30% chance of showers throughout the day. NightPartly cloudy, with a low around 63°F17°C. Light wind from the SSE around 6 mph9 km/h. 19% chance of showers throughout the night.
	SaturdayOct 3	79°F26°C	61°F16°C	0.13 in3.4 mm· 18%	55%	Showers	S 5 mph9 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 61°F16°C. Light wind from the S around 5 mph8 km/h. 18% chance of showers throughout the day. NightMostly cloudy, with a low around 63°F17°C. Light wind from the SE around 5 mph9 km/h. 17% chance of showers throughout the night.
	SundayOct 4	77°F25°C	63°F17°C	0.26 in6.7 mm· 29%	57%	Showers	SSW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 63°F17°C. Light wind from the SSW around 6 mph9 km/h. 29% chance of showers throughout the day. NightMostly cloudy, with a low around 64°F18°C. Light wind from the S around 6 mph9 km/h. 23% chance of showers throughout the night.
	MondayOct 5	75°F24°C	60°F15°C	0.17 in4.2 mm· 19%	50%	Showers	WNW 6 mph9 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 60°F15°C. Light wind from the WNW around 6 mph10 km/h. 19% chance of showers throughout the day. NightPartly cloudy, with a low around 61°F16°C. Light wind from the WNW around 6 mph9 km/h. 17% chance of showers throughout the night.
	TuesdayOct 6	76°F24°C	58°F14°C	0.14 in3.5 mm· 11%	41%	Showers	WNW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 58°F14°C. Light wind from the WNW around 6 mph10 km/h. 11% chance of showers throughout the day. NightPartly cloudy, with a low around 59°F15°C. Light wind from the NW around 6 mph9 km/h. 10% chance of showers throughout the night.
	WednesdayOct 7	73°F23°C	56°F14°C	0.08 in2 mm· 16%	41%	Drizzle	NW 6 mph10 km/h
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 56°F14°C. Breezy from the NW at 6 to 7 mph10 to 11 km/h. 16% chance of drizzle throughout the day. NightPartly cloudy, with a low around 59°F15°C. Light wind from the NNW around 6 mph10 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Hendersonville11 mi18 km Mount Juliet14 mi22 km Lebanon15 mi24 km Goodlettsville16 mi25 km Hermitage17 mi27 km Nashville24 mi39 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 36.3884°N, 86.4467°W·Elevation: 164m·Timezone: America/Chicago·Population: 34,334