Tomball, TX 14 Day Weather - 77375 WeatherWorld.com
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Tomball, TX Weather Forecast


Tomball, TX Weather Forecast Dated: 1052 AM Fri Sep 04 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Friday, September 4, 2026
Mid-Morning
82°F 28°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Scattered Showers
Early-Evening
88°F 31°C
Overcast
Sizzling hot near 95°F 35°C with a heat index reaching 102°F 39°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds turning from the SW to the SSE at 9 mph 15 km/h.
Saturday, September 5, 2026
Mid-Morning
83°F 28°C
Cloudy
Mid-Afternoon
93°F 34°C
Scattered Showers
Early-Evening
87°F 31°C
Scattered Showers
Hot and sweltering around 93°F 34°C (heat index 99°F 37°C), scattered downpours possible, with lower humidity and steady pressure.
Sunday, September 6, 2026
Mid-Morning
83°F 29°C
Sunny
Mid-Afternoon
99°F 37°C
Partly Cloudy
Early-Evening
94°F 34°C
Partly Cloudy
Very hot with a high of 99°F 37°C, feeling closer to 105°F 41°C in the humidity, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the SW to the S at 9 mph 14 km/h.
Monday, September 7, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
91°F 33°C
Overcast
Sizzling hot near 98°F 37°C with a heat index reaching 104°F 40°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the W to the S at 9 mph 15 km/h.
Tuesday, September 8, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
91°F 33°C
Sunny
Hot and sweltering around 99°F 37°C (heat index 104°F 40°C), sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds picking up from SW at 3 mph 5 km/h to SSE at 12 mph 18 km/h.
Wednesday, September 9, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
94°F 34°C
Partly Cloudy
Early-Evening
90°F 32°C
Cloudy
Very hot with a high of 94°F 34°C, feeling closer to 99°F 37°C in the humidity, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SE to the SSE at 9 mph 15 km/h.
Thursday, September 10, 2026
Mid-Morning
85°F 29°C
Partly Cloudy
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
92°F 34°C
Partly Cloudy
Sizzling hot near 98°F 37°C with a heat index reaching 103°F 39°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds increasing from the W at 2 mph 3 km/h to SSE at 10 mph 15 km/h.
Friday, September 11, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
92°F 33°C
Partly Cloudy
Sizzling hot with 98°F 37°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds picking up from SW at 3 mph 5 km/h to SSE at 11 mph 18 km/h.
Saturday, September 12, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
99°F 37°C
Sunny
Early-Evening
86°F 30°C
Sunny
Very hot with a high of 99°F 37°C, feeling closer to 103°F 40°C in the humidity, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds moving from the SSW to the SW at 12 mph 20 km/h. Gusts up to 22 mph 35 km/h.
Sunday, September 13, 2026
Mid-Morning
85°F 29°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
83°F 28°C
Scattered Showers
Sizzling hot near 98°F 37°C with a heat index reaching 104°F 40°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds SSE at 5 mph 8 km/h.
Monday, September 14, 2026
Mid-Morning
83°F 28°C
Light Showers
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
87°F 31°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 104°F 40°C), scattered morning showers before drying out later, with lower humidity and steady pressure. A stray shower or storm late in the day. Winds picking up from ESE at 1 mph 2 km/h to S at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
90°F 33°C
Partly Cloudy
Very hot with a high of 96°F 36°C, feeling closer to 100°F 38°C in the humidity, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds building from SSW at 2 mph 4 km/h to S at 11 mph 17 km/h.
Wednesday, September 16, 2026
Mid-Morning
85°F 30°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
91°F 33°C
Partly Cloudy
Sizzling hot near 98°F 37°C with a heat index reaching 103°F 40°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds switching from the SSE to the SE at 11 mph 18 km/h.
Thursday, September 17, 2026
Mid-Morning
84°F 29°C
Scattered Showers
Mid-Afternoon
95°F 35°C
Overcast
Early-Evening
89°F 32°C
Scattered Showers
Hot and sweltering around 95°F 35°C (heat index 100°F 38°C), scattered downpours possible, with lower humidity and steady pressure. Winds moving from the E to the SE at 10 mph 16 km/h.
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