Tomball, TX Hourly Weather Forecast
Next 48 Hours
Sun, Sep 6th 2026
Skies will shift from Overcast conditions to partly cloudy as the day goes on. Temps range from 84° to 92°. Light winds, shifting from SE to SSE at 3.9 mph, with humidity levels between 49% to 74%, and an avg barometric pressure of 29.87 inHg.
| Sun, Sep 6th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
1 PM Overcast UV: 10 |
87°F Feels 98°F |
74% | 3.8 SE | 29.91 | 77.1°F | 20% |
2 PM OvercastUV: 9.7 |
87°F Feels 98°F |
71% | 4.5 SSE | 29.89 | 76.4°F | 18% |
3 PM OvercastUV: 7.7 |
87°F Feels 98°F |
71% | 3.4 SE | 29.87 | 76.6°F | 18% |
4 PM Cloudy UV: 4.6 |
92°F Feels 99°F |
49% | 2.7 NE | 29.86 | 70.6°F | 6% |
5 PM Scattered Showers UV: 2.5 |
91°F Feels 97°F |
51% | 4.3 NNE | 29.85 | 70.5°F | 6% |
6 PM Partly Cloudy UV: 0.8 |
91°F Feels 97°F |
52% | 4 NE | 29.85 | 70.4°F | 4% |
7 PM Partly CloudyUV: 0.1 |
90°F Feels 96°F |
54% | 2.2 NE | 29.85 | 70.9°F | 4% |
8 PM Partly Cloudy UV: 0 |
88°F Feels 94°F |
57% | 2.2 SE | 29.85 | 71.1°F | 5% |
9 PM Clear UV: 0 |
87°F Feels 93°F |
60% | 4.3 SSE | 29.86 | 71.5°F | 3% |
10 PM ClearUV: 0 |
86°F Feels 92°F |
64% | 5.4 SSE | 29.87 | 72.2°F | 4% |
11 PM ClearUV: 0 |
84°F Feels 90°F |
67% | 6.3 SSE | 29.87 | 72.2°F | 5% |
Mon, Sep 7th 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Extreme heat expected, up to 99°. Light winds, shifting from S to S at 5 mph, as humidity fluctuates between 36% to 75%, and an avg barometric pressure of 29.91 inHg.
| Mon, Sep 7th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
84°F Feels 90°F |
67% | 6.3 S | 29.87 | 72°F | 4% |
1 AM ClearUV: 0 |
84°F Feels 89°F |
68% | 5.6 S | 29.88 | 72.1°F | 5% |
2 AM ClearUV: 0 |
83°F Feels 89°F |
68% | 6 SSW | 29.87 | 71.8°F | 5% |
3 AM ClearUV: 0 |
83°F Feels 88°F |
69% | 4.9 SW | 29.87 | 71.6°F | 5% |
4 AM ClearUV: 0 |
82°F Feels 87°F |
70% | 4 SW | 29.88 | 71.7°F | 6% |
5 AM ClearUV: 0 |
82°F Feels 86°F |
72% | 3.6 SW | 29.88 | 71.7°F | 6% |
6 AM ClearUV: 0 |
81°F Feels 86°F |
74% | 3.8 SW | 29.89 | 72.1°F | 7% |
7 AM ClearUV: 0 |
81°F Feels 85°F |
75% | 3.4 WSW | 29.91 | 72.2°F | 7% |
8 AM Sunny UV: 0.3 |
82°F Feels 87°F |
73% | 3.6 WSW | 29.94 | 72.3°F | 7% |
9 AM SunnyUV: 1.4 |
84°F Feels 90°F |
67% | 3.8 WSW | 29.95 | 71.9°F | 5% |
10 AM SunnyUV: 3.4 |
87°F Feels 93°F |
59% | 3.1 WSW | 29.96 | 71°F | 3% |
11 AM SunnyUV: 6.1 |
91°F Feels 97°F |
52% | 2.2 W | 29.97 | 70.8°F | 2% |
12 PM SunnyUV: 8.6 |
94°F Feels 101°F |
47% | 0.7 S | 29.96 | 70.6°F | 2% |
1 PM Partly CloudyUV: 10 |
96°F Feels 103°F |
43% | 1.8 SE | 29.94 | 69.9°F | 3% |
2 PM Partly CloudyUV: 9.6 |
98°F Feels 103°F |
39% | 2.7 SE | 29.92 | 68.5°F | 4% |
3 PM Scattered ShowersUV: 6.9 |
99°F Feels 103°F |
36% | 3.4 SE | 29.89 | 67.2°F | 6% |
4 PM Light Rain Shower UV: 2.6 |
97°F Feels 100°F |
37% | 6 ESE | 29.87 | 66.3°F | 19% Rain est. 0.01in |
5 PM OvercastUV: 0.8 |
95°F Feels 99°F |
41% | 8.5 E | 29.87 | 67°F | 10% |
6 PM Scattered ShowersUV: 0.3 |
93°F Feels 98°F |
44% | 7.4 E | 29.87 | 67.9°F | 11% |
7 PM Scattered ShowersUV: 0.1 |
93°F Feels 98°F |
45% | 6.5 SSE | 29.88 | 68.6°F | 12% |
8 PM Partly CloudyUV: 0 |
90°F Feels 97°F |
54% | 8.5 S | 29.89 | 71.2°F | 4% |
9 PM Scattered Showers UV: 0 |
88°F Feels 95°F |
59% | 8.3 S | 29.91 | 72°F | 18% Rain est. 0.01in |
10 PM Overcast UV: 0 |
86°F Feels 92°F |
62% | 8.5 S | 29.94 | 71.7°F | 15% |
11 PM Scattered ShowersUV: 0 |
85°F Feels 90°F |
62% | 8.1 S | 29.95 | 70.8°F | 22% |
Tue, Sep 8th 2026
Sunny skies early, becoming scattered showers later. Temps range from 81° to 94°. Light winds, shifting from SSW to S at 4.4 mph, while humidity ranges from 41% to 74%, and an avg barometric pressure of 29.99 inHg.
| Tue, Sep 8th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM Scattered ShowersUV: 0 |
84°F Feels 89°F |
64% | 7.4 SSW | 29.94 | 70.6°F | 21% |
1 AM Scattered ShowersUV: 0 |
84°F Feels 88°F |
64% | 6.9 SSW | 29.94 | 70.3°F | 17% |
2 AM Cloudy UV: 0 |
83°F Feels 87°F |
66% | 5.4 SSW | 29.94 | 70.6°F | 13% |
3 AM Partly CloudyUV: 0 |
83°F Feels 87°F |
68% | 3.8 SSW | 29.94 | 70.8°F | 7% |
4 AM OvercastUV: 0 |
82°F Feels 86°F |
69% | 3.6 SW | 29.95 | 70.9°F | 17% |
5 AM CloudyUV: 0 |
82°F Feels 86°F |
71% | 3.8 SW | 29.96 | 71.2°F | 15% |
6 AM Partly CloudyUV: 0 |
81°F Feels 85°F |
72% | 3.1 WSW | 29.98 | 71.4°F | 12% |
7 AM Partly CloudyUV: 0 |
81°F Feels 85°F |
74% | 3.1 WSW | 30 | 71.5°F | 10% |
8 AM SunnyUV: 0.3 |
81°F Feels 86°F |
72% | 3.6 SW | 30.03 | 71.6°F | 6% |
9 AM SunnyUV: 1.3 |
84°F Feels 89°F |
65% | 4.3 SW | 30.04 | 70.9°F | 4% |
10 AM SunnyUV: 3.4 |
87°F Feels 91°F |
56% | 4.7 SW | 30.05 | 69.4°F | 3% |
11 AM SunnyUV: 5.9 |
90°F Feels 94°F |
48% | 3.8 SSW | 30.05 | 67.7°F | 1% |
12 PM SunnyUV: 8.4 |
94°F Feels 97°F |
41% | 3.1 S | 30.05 | 66.4°F | 1% |
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|
86°F |
29.93 inHg.
Barometer 77%
Humidity E 3.8mph Wind |
| Overcast | ||
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