Killeen-Fort Hood Airport (GRK) Weather 06/23/2026
Tonight
75
Slight Chance T-storms then Partly Cloudy
Sunday
91
Mostly Sunny
Sunday Night
77
Increasing Clouds
Monday
94
Becoming Sunny
Monday Night
76
Mostly Clear
Tuesday
95
Sunny
Tuesday Night
75
Mostly Clear
Wednesday
95
Mostly Sunny
Wednesday Night
73
Mostly Clear
Thursday
94
Mostly Sunny
Thursday Night
74
Mostly Clear
Friday
95
Mostly Sunny
Friday Night
75
Mostly Clear
Weekly Forecast
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 75. South southeast wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 91. Heat index values as high as 99. South wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Increasing clouds, with a low around 77. South wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy through mid morning, then gradual clearing, with a high near 94. Heat index values as high as 101. South wind around 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 76. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 75. South wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 95. South wind 5 to 10 mph.
Wednesday Night
Mostly clear, with a low around 73. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 95.
Friday Night
Mostly clear, with a low around 75.