Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from August 26, 11:00 AM CDT until August 26, 07:00 PM CDT

Current conditions at

Jacksonville, Cherokee County Airport (KJSO)

Lat: 31.87°NLon: 95.22°WElev: 676ft.

Overcast

81°F

27°C

Humidity	80%
Wind Speed	S 6 mph
Barometer	29.96 in
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	26 Aug 3:35 am CDT

More Information:

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

Extended Forecast for

Gallatin TX

Heat Advisory August 26, 11:00am until August 26, 07:00pm

Click here for hazard details and duration

Heat Advisory

Overnight
Low: 77 °F
Mostly Clear
Wednesday
High: 104 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 76 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 100 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 74 °F
Chance
T-storms then
Slight Chance
Showers
Friday
High: 98 °F
Hot
Friday Night
Low: 73 °F
Mostly Clear
Saturday
High: 98 °F
Hot
Saturday Night
Low: 72 °F
Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 77. Southwest wind around 5 mph.

Wednesday

A 20 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 104. Heat index values as high as 107. Southwest wind 5 to 10 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly between 1am and 4am. Partly cloudy, with a low around 76. Southwest wind around 5 mph becoming west after midnight.

Thursday

A slight chance of showers before 10am, then a chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 108. Southwest wind around 5 mph becoming north in the afternoon. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms before 7pm, then a slight chance of showers. Partly cloudy, with a low around 74. Northeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Friday

Mostly sunny and hot, with a high near 98.

Friday Night

Mostly clear, with a low around 73.

Saturday

Sunny and hot, with a high near 98.

Saturday Night

Clear, with a low around 72.

Sunday

Sunny and hot, with a high near 98.

Sunday Night

Mostly clear, with a low around 74.