Montgomery County, TX Hourly Weather Forecast
Next 48 Hours
Sun, Sep 20th 2026
Overcast skies will dominate from morning to night. Warming trend from 79°F to 97°. Light winds, shifting from S to SSE at 5.3 mph, as humidity fluctuates between 29% to 77%, and an avg barometric pressure of 29.89 inHg.
| Sun, Sep 20th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
2 AM Clear UV: 0 |
81°F Feels 85°F |
67% | 5.1 S | 29.93 | 69.3°F | 5% |
3 AM ClearUV: 0 |
81°F Feels 84°F |
70% | 3.6 S | 29.93 | 70°F | 5% |
4 AM ClearUV: 0 |
80°F Feels 84°F |
72% | 2.9 SSE | 29.92 | 70.3°F | 6% |
5 AM ClearUV: 0 |
79°F Feels 84°F |
74% | 1.8 SE | 29.92 | 70.5°F | 7% |
6 AM ClearUV: 0 |
79°F Feels 84°F |
76% | 0.4 ESE | 29.93 | 70.6°F | 8% |
7 AM ClearUV: 0 |
79°F Feels 84°F |
77% | 0.9 SE | 29.93 | 70.7°F | 8% |
8 AM Cloudy UV: 0.2 |
80°F Feels 84°F |
74% | 3.4 SE | 29.93 | 70.9°F | 17% |
9 AM Overcast UV: 1.1 |
83°F Feels 87°F |
68% | 4.3 S | 29.94 | 70.9°F | 17% |
10 AM OvercastUV: 2.7 |
86°F Feels 90°F |
58% | 4.7 S | 29.94 | 69.3°F | 14% |
11 AM CloudyUV: 5 |
89°F Feels 92°F |
48% | 5.1 S | 29.93 | 67.1°F | 8% |
12 PM Partly Cloudy UV: 7.4 |
93°F Feels 95°F |
41% | 5.1 S | 29.92 | 65.5°F | 5% |
1 PM Partly CloudyUV: 8.9 |
95°F Feels 97°F |
36% | 5.4 S | 29.91 | 63.9°F | 2% |
2 PM OvercastUV: 8.3 |
97°F Feels 98°F |
32% | 5.6 S | 29.88 | 62.2°F | 9% |
3 PM OvercastUV: 6.6 |
97°F Feels 98°F |
30% | 5.8 S | 29.85 | 60.8°F | 9% |
4 PM OvercastUV: 4.4 |
97°F Feels 98°F |
29% | 5.6 S | 29.82 | 60.2°F | 9% |
5 PM OvercastUV: 2.2 |
97°F Feels 97°F |
31% | 6 S | 29.81 | 61°F | 9% |
6 PM OvercastUV: 0.7 |
95°F Feels 96°F |
34% | 6.3 S | 29.81 | 62.1°F | 9% |
7 PM OvercastUV: 0 |
92°F Feels 93°F |
40% | 8.9 SSE | 29.83 | 64.5°F | 10% |
8 PM Overcast UV: 0 |
89°F Feels 92°F |
48% | 10.5 SE | 29.85 | 67.1°F | 11% |
9 PM OvercastUV: 0 |
87°F Feels 92°F |
55% | 10.3 SSE | 29.87 | 69.3°F | 13% |
10 PM Cloudy UV: 0 |
86°F Feels 91°F |
62% | 8.3 SSE | 29.88 | 71°F | 11% |
11 PM OvercastUV: 0 |
85°F Feels 90°F |
63% | 7.4 SSE | 29.89 | 70.8°F | 15% |
Mon, Sep 21st 2026
Sunny skies early, becoming Overcast conditions later. Extreme heat expected, up to 99°. Light winds, shifting from S to S at 5 mph, with humidity ranging 28% to 77%, and an avg barometric pressure of 29.88 inHg.
| Mon, Sep 21st | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM OvercastUV: 0 |
84°F Feels 89°F |
64% | 6.7 S | 29.89 | 70.7°F | 15% |
1 AM Partly Cloudy UV: 0 |
83°F Feels 88°F |
66% | 6 S | 29.89 | 71.1°F | 10% |
2 AM OvercastUV: 0 |
83°F Feels 87°F |
70% | 5.6 S | 29.88 | 71.7°F | 17% |
3 AM OvercastUV: 0 |
82°F Feels 87°F |
72% | 5.1 S | 29.88 | 72°F | 19% |
4 AM OvercastUV: 0 |
82°F Feels 86°F |
73% | 4.9 SSW | 29.87 | 72°F | 19% |
5 AM OvercastUV: 0 |
81°F Feels 86°F |
74% | 4.5 SSW | 29.88 | 72.1°F | 20% |
6 AM ClearUV: 0 |
81°F Feels 86°F |
75% | 3.4 SSW | 29.89 | 72.2°F | 9% |
7 AM ClearUV: 0 |
80°F Feels 85°F |
77% | 2 SSW | 29.9 | 72.3°F | 8% |
8 AM Partly CloudyUV: 0.2 |
81°F Feels 85°F |
76% | 2.5 W | 29.93 | 72.4°F | 11% |
9 AM Sunny UV: 1.1 |
83°F Feels 89°F |
69% | 2.2 WNW | 29.95 | 72.1°F | 6% |
10 AM SunnyUV: 2.9 |
87°F Feels 93°F |
59% | 0.7 WSW | 29.95 | 70.9°F | 4% |
11 AM Partly CloudyUV: 5.3 |
91°F Feels 96°F |
49% | 1.6 SSE | 29.95 | 69.3°F | 4% |
12 PM SunnyUV: 7.6 |
94°F Feels 98°F |
41% | 3.1 SE | 29.93 | 67°F | 1% |
1 PM SunnyUV: 8.9 |
96°F Feels 99°F |
36% | 4 SSE | 29.91 | 65.1°F | 1% |
2 PM SunnyUV: 8.6 |
98°F Feels 100°F |
33% | 4.7 SSE | 29.88 | 63.4°F | 1% |
3 PM OvercastUV: 7 |
99°F Feels 100°F |
30% | 4.9 SSE | 29.85 | 61.8°F | 9% |
4 PM OvercastUV: 4.5 |
99°F Feels 100°F |
28% | 4 SSE | 29.82 | 60.6°F | 8% |
5 PM OvercastUV: 2.2 |
99°F Feels 100°F |
28% | 4 SSE | 29.8 | 60°F | 8% |
6 PM OvercastUV: 0.7 |
96°F Feels 95°F |
32% | 8.3 SE | 29.8 | 61.6°F | 9% |
7 PM CloudyUV: 0 |
93°F Feels 92°F |
40% | 9.8 SE | 29.82 | 64.5°F | 7% |
8 PM Partly CloudyUV: 0 |
90°F Feels 93°F |
46% | 9.4 SE | 29.84 | 66.6°F | 3% |
9 PM OvercastUV: 0 |
88°F Feels 91°F |
49% | 8.3 SSE | 29.86 | 66.6°F | 11% |
10 PM OvercastUV: 0 |
87°F Feels 90°F |
51% | 7.6 SSE | 29.89 | 66.6°F | 12% |
11 PM Partly CloudyUV: 0 |
86°F Feels 89°F |
52% | 6.9 S | 29.9 | 66.6°F | 5% |
Tue, Sep 22nd 2026
Clear conditions expected later. Temps range from 84° to 85°. Light winds from the S at 5.1 mph, as humidity fluctuates between 55% to 58%, and an avg barometric pressure of 29.9 inHg.
| Tue, Sep 22nd | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
85°F Feels 88°F |
55% | 5.8 S | 29.9 | 67.2°F | 3% |
1 AM OvercastUV: 0 |
84°F Feels 87°F |
58% | 4.3 SSW | 29.9 | 67.9°F | 12% |
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