Grindstone Tank, TX 14 Day Weather
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Grindstone Tank, TX Weather Forecast


Grindstone Tank, TX Weather Forecast Dated: 615 PM Sun Sep 27 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. A few thunderstorms possible.
Sunday, September 27, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
95°F 35°C
Overcast
Early-Evening
93°F 34°C
Overcast
Sizzling hot near 95°F 35°C with a heat index reaching 98°F 36°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds turning from the SE to the E at 9 mph 14 km/h.
Monday, September 28, 2026
Mid-Morning
80°F 27°C
Cloudy
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
90°F 32°C
Overcast
Hot and sweltering around 96°F 36°C, cloudy through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds building from SE at 6 mph 9 km/h to SE at 17 mph 28 km/h. Gusts up to 20 mph 33 km/h.
Tuesday, September 29, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
97°F 36°C
Cloudy
Early-Evening
88°F 32°C
Overcast
Very hot with a high of 97°F 36°C, feeling closer to 100°F 38°C in the humidity, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds increasing from the SE at 13 mph 21 km/h to ESE at 22 mph 36 km/h. Gusts up to 28 mph 46 km/h.
Wednesday, September 30, 2026
Mid-Morning
82°F 28°C
Overcast
Mid-Afternoon
100°F 38°C
Cloudy
Early-Evening
90°F 32°C
Scattered Showers
Scorching heat reaching 100°F 38°C, feeling like 105°F 40°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds swinging from the SSE to the SE at 20 mph 32 km/h. Gusts up to 24 mph 38 km/h.
Thursday, October 1, 2026
Mid-Morning
77°F 25°C
Heavy Rain
Mid-Afternoon
101°F 39°C
Overcast
Early-Evening
90°F 33°C
Overcast
Sweltering temperatures near 101°F 39°C with a heat index of 105°F 41°C, scattered morning showers before drying out later, with lower humidity and steady pressure. Winds building from NNW at 4 mph 6 km/h to SE at 19 mph 30 km/h. Gusts up to 28 mph 45 km/h.
Friday, October 2, 2026
Mid-Morning
77°F 25°C
Light Showers
Mid-Afternoon
80°F 26°C
Light Showers
Early-Evening
79°F 27°C
Scattered Showers
Very warm near 80°F 26°C, though humidity makes it feel like 83°F 28°C, locally heavy downpours at times, with lower humidity and steady pressure. Thunderstorms possible in the afternoon and evening. Winds turning from the ESE to the SSE at 5 mph 8 km/h.
Saturday, October 3, 2026
Mid-Morning
74°F 23°C
Light Showers
Mid-Afternoon
82°F 28°C
Partly Cloudy
Early-Evening
82°F 28°C
Scattered Showers
Warm and summery around 82°F 28°C (feels like 86°F 30°C), periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Sunday, October 4, 2026
Mid-Morning
79°F 26°C
Partly Cloudy
Mid-Afternoon
87°F 30°C
Partly Cloudy
Early-Evening
80°F 27°C
Scattered Showers
Quite warm around 87°F 30°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the WSW to the S at 9 mph 15 km/h.
Monday, October 5, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
72°F 23°C
Sunny
Mild temperatures up to 78°F 26°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds blowing from the N at 19 mph 30 km/h. Gusts up to 24 mph 39 km/h.
Tuesday, October 6, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
72°F 23°C
Sunny
Mild with a high of 76°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the SE to the NE at 10 mph 15 km/h.
Wednesday, October 7, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm and summery near 80°F 27°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the NNE to the ENE at 8 mph 12 km/h.
Thursday, October 8, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
79°F 26°C
Overcast
Early-Evening
75°F 24°C
Overcast
Comfortable with temperatures reaching 79°F 26°C, overcast throughout the day, with steady humidity and steady pressure. Winds turning from the N to the NNE at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.
Friday, October 9, 2026
Mid-Morning
64°F 18°C
Overcast
Mid-Afternoon
71°F 22°C
Overcast
Early-Evening
68°F 20°C
Overcast
Enjoyable around 71°F 22°C, overcast throughout the day, with steady humidity and steady pressure. Winds switching from the SE to the NE at 11 mph 17 km/h.
Saturday, October 10, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
70°F 21°C
Sunny
Mild temperatures up to 73°F 23°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the NE to the SE at 5 mph 8 km/h.
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