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Harker Heights, TX Weather

Live radar, hourly and 7-day forecast, and National Weather Service alerts for Harker Heights, Bell County, Texas.

Updated Jul 29, 2026, 2:18 PM local time · Radar refreshes every 5 minutes

🌤️
Harker Heights
Mostly clear
96°F
Feels like 106°F
Wind 7 mph
Humidity 46%
Cloud cover 25%
UV index 8
Alerts 1

Active alerts (1)

Heat AdvisoryModerate
Palo Pinto; Hood; Somervell; Bosque; Freestone; Anderson; Bell; McLennan; Falls; Limestone; Leon; Milam; Robertson
Until Jul 30, 2026, 1:00 AM
Full details
* WHAT...Heat index values between 105 and 107 degrees.

* WHERE...Portions of North and Central Texas.

* WHEN...Until 8 PM CDT Wednesday.

* IMPACTS...Hot temperatures and high humidity will increase the
risk for heat-related illnesses to occur, particularly for
those working or participating in outdoor activities.

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

Harker Heights weather radar

Light Heavy

Next 24 hours

Now
🌤️
96°F
 
3 PM
🌤️
97°F
 
4 PM
☀️
98°F
 
5 PM
🌤️
98°F
 
6 PM
☀️
98°F
 
7 PM
🌤️
96°F
 
8 PM
☀️
93°F
 
9 PM
☀️
90°F
 
10 PM
☀️
88°F
 
11 PM
☀️
85°F
 
12 AM
🌤️
86°F
 
1 AM
☀️
83°F
 
2 AM
☀️
81°F
 
3 AM
🌤️
80°F
 
4 AM
☀️
79°F
 
5 AM
☀️
78°F
 
6 AM
☀️
77°F
1%
7 AM
☁️
77°F
1%
8 AM
☁️
79°F
1%
9 AM
82°F
1%
10 AM
☀️
86°F
1%
11 AM
☀️
89°F
1%
12 PM
☀️
93°F
1%
1 PM
☀️
96°F
1%

7-day forecast

Today
Jul 29
🌤️
98°F
76°F
Thu
Jul 30
☁️
100°F
77°F
1%
Fri
Jul 31
103°F
76°F
1%
Sat
Aug 1
🌦️
103°F
78°F
13%
Sun
Aug 2
☁️
98°F
73°F
7%
Mon
Aug 3
☀️
101°F
73°F
3%
Tue
Aug 4
103°F
76°F
2%

Weather near Harker Heights

5 mi Killeen, TX8 mi Fort Cavazos, TX12 mi Belton, TX15 mi Copperas Cove, TX19 mi Temple, TX25 mi Gatesville, TX31 mi Georgetown, TX37 mi Leander, TX
Alerts are relayed from the National Weather Service and may lag the official source. In a life-threatening situation always follow weather.gov and local emergency broadcasts.