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 >

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 Index107°F (42°C)
Last update 25 Jul 11:55 am CDT
Extended Forecast for

Gallatin TN

  • This
    Afternoon

    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.

    Chance
    T-storms

    High: 94 °F

  • Tonight

    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.

    Chance
    T-storms

    Low: 74 °F

  • Monday

    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.

    T-storms
    Likely

    High: 89 °F

  • Monday
    Night

    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.

    Chance
    T-storms then
    Partly Cloudy

    Low: 74 °F

  • Tuesday

    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.

    Chance
    Showers then
    Chance
    T-storms

    High: 92 °F

  • Tuesday
    Night

    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.

    Chance
    T-storms then
    Mostly Clear

    Low: 71 °F

  • Wednesday

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

    Sunny

    High: 95 °F

  • Wednesday
    Night

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

    Mostly Clear

    Low: 72 °F

  • Thursday

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

    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.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
Gallatin TN
 36.4°N 86.43°W (Elev. 568 ft)
11:35 am CDT Jul 25, 2021
12pm CDT Jul 25, 2021-6pm CDT Jul 31, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database