Flash Flood Threat to Persist in the 4-Corners; Heat Threat in Several Regions

The threat of flash flooding will continue to exist into Monday across the Southwest into the the central Rockies as monsoon conditions persist. Dangerous heat will be in place across the Intermountain West, northern Plains, and into the southern Plains and Lower Mississippi River Valley into early week. Read More >

Hazardous Weather Conditions

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Current conditions at

Sumner County Regional Airport (KXNX)

Lat: 36.38°NLon: 86.41°WElev: 583ft.

Fair with Haze

93°F

34°C

Humidity	59%
Wind Speed	Vrbl 5 mph
Barometer	30.01 in
Dewpoint	77°F (25°C)
Visibility	6.00 mi
Heat Index	107°F (42°C)
Last update	25 Jul 11:55 am CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Gallatin TN

This
Afternoon

Chance
T-storms
High: 94 °F
Tonight

Chance
T-storms
Low: 74 °F
Monday

T-storms
Likely
High: 89 °F
Monday
Night

Chance
T-storms then
Partly Cloudy
Low: 74 °F
Tuesday

Chance
Showers then
Chance
T-storms
High: 92 °F
Tuesday
Night

Chance
T-storms then
Mostly Clear
Low: 71 °F
Wednesday

Sunny
High: 95 °F
Wednesday
Night

Mostly Clear
Low: 72 °F
Thursday

Sunny
High: 96 °F

Detailed Forecast

This Afternoon

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 94. Heat index values as high as 105. West southwest wind around 5 mph.

Tonight

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. West southwest wind around 5 mph becoming calm in the evening.

Monday

Showers and thunderstorms likely, mainly between 11am and 1pm. Mostly cloudy, with a high near 89. Heat index values as high as 98. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 74. North northeast wind around 5 mph becoming calm in the evening.

Tuesday

A 40 percent chance of showers and thunderstorms after 8am. Partly sunny, with a high near 92. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

A 40 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 71. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

Sunny, with a high near 95. Calm wind becoming north northeast around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 72. North wind around 5 mph becoming calm.

Thursday

Sunny, with a high near 96. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 74.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.