Mont Belvieu, TX Hourly Weather Forecast
Next 48 Hours
Sat, Sep 5th 2026
Skies will shift from scattered showers to Overcast conditions as the day goes on. Temps range from 79° to 91°. Light winds, shifting from SSW to SSW at 3.7 mph, with humidity levels between 53% to 92%, and an avg barometric pressure of 29.89 inHg.
| Sat, Sep 5th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
1 AM Overcast UV: 0 |
81°F Feels 88°F |
84% | 4.5 SSW | 29.9 | 75.9°F | 26% |
2 AM OvercastUV: 0 |
81°F Feels 88°F |
86% | 3.8 SW | 29.89 | 76.4°F | 27% |
3 AM OvercastUV: 0 |
80°F Feels 86°F |
90% | 3.4 SW | 29.88 | 76.6°F | 29% |
4 AM OvercastUV: 0 |
80°F Feels 86°F |
90% | 2.7 WSW | 29.87 | 76.6°F | 30% |
5 AM OvercastUV: 0 |
79°F Feels 86°F |
92% | 2.5 WSW | 29.88 | 76.4°F | 31% |
6 AM OvercastUV: 0 |
80°F Feels 85°F |
85% | 2.5 W | 29.88 | 74.5°F | 26% |
7 AM Overcast UV: 0 |
79°F Feels 85°F |
85% | 1.3 NW | 29.9 | 74.5°F | 26% |
8 AM Cloudy UV: 0.3 |
80°F Feels 86°F |
83% | 1.1 NW | 29.92 | 74.7°F | 22% |
9 AM Sunny UV: 1.3 |
83°F Feels 90°F |
76% | 1.1 NNW | 29.93 | 74.6°F | 8% |
10 AM Light Rain Shower UV: 3.2 |
86°F Feels 94°F |
69% | 1.3 NNW | 29.93 | 74.1°F | 57% Rain est. 0.05in |
11 AM OvercastUV: 5.6 |
87°F Feels 96°F |
66% | 0.7 NW | 29.93 | 74.3°F | 14% |
12 PM Scattered Showers UV: 7.1 |
89°F Feels 98°F |
60% | 0.9 SE | 29.93 | 73.5°F | 20% |
1 PM Light Rain ShowerUV: 6.1 |
91°F Feels 98°F |
54% | 2.9 ESE | 29.91 | 71.9°F | 28% Rain est. 0.01in |
2 PM Scattered ShowersUV: 5.1 |
91°F Feels 97°F |
53% | 5.1 E | 29.9 | 71.3°F | 13% |
3 PM CloudyUV: 3.7 |
90°F Feels 97°F |
54% | 6.9 E | 29.88 | 71.5°F | 10% |
4 PM Scattered ShowersUV: 2.6 |
89°F Feels 96°F |
56% | 6.7 E | 29.87 | 71.6°F | 17% |
5 PM Scattered ShowersUV: 1.7 |
89°F Feels 96°F |
56% | 6.3 ESE | 29.85 | 71.5°F | 15% |
6 PM OvercastUV: 0.7 |
88°F Feels 95°F |
58% | 6.3 ESE | 29.85 | 71.9°F | 12% |
7 PM CloudyUV: 0.1 |
86°F Feels 93°F |
65% | 6 SE | 29.85 | 72.7°F | 12% |
8 PM Partly Cloudy UV: 0 |
84°F Feels 90°F |
69% | 6.3 SSE | 29.86 | 72.6°F | 10% |
9 PM Partly CloudyUV: 0 |
84°F Feels 89°F |
70% | 4.9 S | 29.87 | 72.9°F | 8% |
10 PM Cloudy UV: 0 |
83°F Feels 89°F |
72% | 4 S | 29.88 | 73°F | 13% |
11 PM Clear UV: 0 |
82°F Feels 88°F |
74% | 4.5 SSW | 29.87 | 73.1°F | 8% |
Sun, Sep 6th 2026
Scattered showers early, becoming Clear conditions later. Warming trend from 79°F to 94°. Light winds, shifting from SSW to SSW at 4.4 mph, while humidity ranges from 47% to 84%, and an avg barometric pressure of 29.88 inHg.
| Sun, Sep 6th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
82°F Feels 87°F |
76% | 3.8 SSW | 29.87 | 73.3°F | 8% |
1 AM ClearUV: 0 |
81°F Feels 87°F |
78% | 4 SSW | 29.86 | 73.6°F | 8% |
2 AM ClearUV: 0 |
81°F Feels 86°F |
79% | 4 SW | 29.86 | 73.8°F | 9% |
3 AM ClearUV: 0 |
80°F Feels 85°F |
80% | 3.6 SW | 29.86 | 73.8°F | 9% |
4 AM ClearUV: 0 |
80°F Feels 85°F |
81% | 3.1 SW | 29.87 | 73.8°F | 10% |
5 AM ClearUV: 0 |
80°F Feels 85°F |
82% | 3.6 SW | 29.87 | 73.7°F | 10% |
6 AM ClearUV: 0 |
79°F Feels 85°F |
83% | 3.1 WSW | 29.88 | 73.9°F | 11% |
7 AM SunnyUV: 0 |
79°F Feels 85°F |
84% | 2.5 W | 29.89 | 73.7°F | 10% |
8 AM Scattered ShowersUV: 0.3 |
81°F Feels 86°F |
80% | 1.6 W | 29.92 | 74°F | 22% |
9 AM Scattered ShowersUV: 1.5 |
83°F Feels 90°F |
74% | 1.1 W | 29.93 | 73.8°F | 52% Rain est. 0.04in |
10 AM Scattered ShowersUV: 3.5 |
86°F Feels 93°F |
67% | 1.3 SSW | 29.93 | 73.5°F | 21% |
11 AM Scattered ShowersUV: 6.1 |
89°F Feels 96°F |
59% | 1.3 SSE | 29.94 | 72.6°F | 18% Rain est. 0.01in |
12 PM Scattered ShowersUV: 8.6 |
91°F Feels 98°F |
53% | 2.5 SSE | 29.92 | 71.7°F | 18% Rain est. 0.01in |
1 PM SunnyUV: 9.9 |
93°F Feels 100°F |
50% | 2.9 SSE | 29.9 | 71.2°F | 3% |
2 PM Partly Cloudy UV: 9.5 |
94°F Feels 101°F |
47% | 3.8 SE | 29.89 | 70.7°F | 4% |
3 PM Scattered ShowersUV: 7.7 |
93°F Feels 100°F |
47% | 4.7 SE | 29.87 | 70.2°F | 7% |
4 PM CloudyUV: 4.8 |
91°F Feels 98°F |
52% | 5.8 SE | 29.85 | 71.2°F | 7% |
5 PM Scattered ShowersUV: 2.2 |
90°F Feels 96°F |
56% | 6.5 SE | 29.85 | 71.5°F | 7% |
6 PM Partly CloudyUV: 0.7 |
89°F Feels 96°F |
57% | 7.4 SSE | 29.85 | 71.9°F | 8% |
7 PM Partly CloudyUV: 0.1 |
87°F Feels 94°F |
62% | 8.1 SSE | 29.85 | 72.5°F | 8% |
8 PM ClearUV: 0 |
86°F Feels 93°F |
65% | 8.1 S | 29.84 | 72.7°F | 4% |
9 PM ClearUV: 0 |
84°F Feels 91°F |
68% | 7.8 S | 29.86 | 72.7°F | 5% |
10 PM ClearUV: 0 |
84°F Feels 90°F |
70% | 7.8 SSW | 29.88 | 73°F | 5% |
11 PM ClearUV: 0 |
83°F Feels 89°F |
72% | 7.4 SSW | 29.88 | 73.4°F | 6% |
Mon, Sep 7th 2026
Clear conditions expected later. Temps around 83°. Light winds from the SSW at 6.3 mph, while humidity around 75%, and an avg barometric pressure of 29.87 inHg.
| Mon, Sep 7th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
83°F Feels 89°F |
75% | 6.3 SSW | 29.87 | 73.7°F | 7% |
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|
81°F |
29.9 inHg.
Barometer 84%
Humidity SSW 4.5mph Wind |
| Overcast | ||
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