Decatur, GA Hourly Weather Forecast
Next 48 Hours
Mon, Sep 28th 2026
Skies will shift from Cloudy skies to Clear conditions as the day goes on. Warming trend from 62°F to 83°. Calm winds, shifting from NE to NNE at 2.7 mph, as humidity fluctuates between 18% to 52%, and an avg barometric pressure of 29.93 inHg.
| Mon, Sep 28th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 AM Partly Cloudy UV: 0 |
62°F Feels 59°F |
52% | 3.4 NE | 29.97 | 44.4°F | 4% |
9 AM Sunny UV: 0.5 |
62°F Feels 58°F |
45% | 3.6 NE | 29.98 | 41°F | 2% |
10 AM Partly CloudyUV: 1.8 |
67°F Feels 63°F |
38% | 3.4 NE | 29.98 | 40.8°F | 3% |
11 AM Cloudy UV: 3.6 |
71°F Feels 67°F |
32% | 3.4 NE | 29.98 | 40.2°F | 8% |
12 PM CloudyUV: 5.5 |
75°F Feels 71°F |
28% | 3.4 NE | 29.96 | 39.7°F | 7% |
1 PM CloudyUV: 6.8 |
78°F Feels 74°F |
25% | 3.4 NNE | 29.94 | 39°F | 5% |
2 PM Partly CloudyUV: 7 |
80°F Feels 76°F |
22% | 3.1 NNE | 29.92 | 37.7°F | 3% |
3 PM CloudyUV: 6 |
82°F Feels 78°F |
20% | 2.7 NE | 29.9 | 36.5°F | 5% |
4 PM CloudyUV: 4.1 |
83°F Feels 79°F |
18% | 2 NE | 29.88 | 35.7°F | 7% |
5 PM CloudyUV: 2.2 |
82°F Feels 78°F |
18% | 1.3 NE | 29.88 | 34.8°F | 4% |
6 PM SunnyUV: 0.8 |
81°F Feels 77°F |
20% | 0.9 E | 29.88 | 36.2°F | 1% |
7 PM SunnyUV: 0.1 |
80°F Feels 77°F |
25% | 1.1 SSE | 29.9 | 41.1°F | 1% |
8 PM Clear UV: 0 |
78°F Feels 76°F |
28% | 1.8 WSW | 29.92 | 42.8°F | 1% |
9 PM ClearUV: 0 |
77°F Feels 74°F |
31% | 2.9 WNW | 29.94 | 44.2°F | 1% |
10 PM ClearUV: 0 |
75°F Feels 73°F |
34% | 3.4 NNW | 29.96 | 45.5°F | 1% |
11 PM ClearUV: 0 |
75°F Feels 72°F |
37% | 3.4 NNE | 29.96 | 46.6°F | 1% |
Tue, Sep 29th 2026
Sunny skies early, becoming Clear conditions later. Warming trend from 63°F to 84°. Light winds, shifting from ENE to ESE at 4.4 mph, while humidity ranges from 21% to 52%, and an avg barometric pressure of 29.99 inHg.
| Tue, Sep 29th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
73°F Feels 71°F |
39% | 3.1 ENE | 29.96 | 46.7°F | 1% |
1 AM ClearUV: 0 |
72°F Feels 69°F |
40% | 2.9 ENE | 29.96 | 46.4°F | 1% |
2 AM ClearUV: 0 |
71°F Feels 68°F |
41% | 3.1 ENE | 29.96 | 46.2°F | 1% |
3 AM ClearUV: 0 |
70°F Feels 66°F |
43% | 3.8 E | 29.97 | 45.9°F | 1% |
4 AM ClearUV: 0 |
68°F Feels 65°F |
45% | 4 E | 29.98 | 46.2°F | 1% |
5 AM ClearUV: 0 |
67°F Feels 64°F |
48% | 3.8 ENE | 29.99 | 46.5°F | 2% |
6 AM ClearUV: 0 |
66°F Feels 63°F |
49% | 3.8 ENE | 30 | 46.5°F | 2% |
7 AM ClearUV: 0 |
64°F Feels 61°F |
51% | 4.7 ENE | 30.01 | 45.9°F | 2% |
8 AM SunnyUV: 0 |
64°F Feels 60°F |
52% | 5.1 ENE | 30.03 | 45.8°F | 2% |
9 AM SunnyUV: 0.5 |
63°F Feels 58°F |
47% | 5.6 ENE | 30.04 | 42.2°F | 2% |
10 AM SunnyUV: 1.8 |
68°F Feels 63°F |
41% | 5.6 ENE | 30.05 | 43.2°F | 1% |
11 AM SunnyUV: 3.6 |
72°F Feels 68°F |
36% | 5.6 E | 30.05 | 43.9°F | 1% |
12 PM SunnyUV: 5.6 |
77°F Feels 73°F |
31% | 4.9 E | 30.05 | 43.9°F | 1% |
1 PM SunnyUV: 6.9 |
80°F Feels 75°F |
27% | 5.1 ESE | 30.02 | 43.2°F | 0% |
2 PM SunnyUV: 7 |
82°F Feels 77°F |
24% | 5.4 SE | 29.99 | 41.6°F | 0% |
3 PM SunnyUV: 6 |
83°F Feels 79°F |
22% | 4.7 SE | 29.97 | 40.4°F | 0% |
4 PM SunnyUV: 4.1 |
84°F Feels 80°F |
21% | 4 SE | 29.95 | 39.9°F | 0% |
5 PM SunnyUV: 2.2 |
83°F Feels 79°F |
21% | 4.5 SE | 29.94 | 39.6°F | 0% |
6 PM SunnyUV: 0.8 |
82°F Feels 78°F |
24% | 4.7 SE | 29.94 | 41.5°F | 0% |
7 PM SunnyUV: 0.1 |
82°F Feels 78°F |
28% | 3.8 SE | 29.95 | 45.8°F | 0% |
8 PM ClearUV: 0 |
80°F Feels 78°F |
32% | 2.7 ESE | 29.97 | 47.1°F | 1% |
9 PM ClearUV: 0 |
78°F Feels 75°F |
34% | 4.9 ESE | 29.98 | 47.8°F | 1% |
10 PM ClearUV: 0 |
76°F Feels 73°F |
39% | 4.5 ESE | 30.01 | 49.5°F | 1% |
11 PM ClearUV: 0 |
75°F Feels 73°F |
42% | 4.3 ESE | 30.01 | 50.2°F | 1% |
Wed, Sep 30th 2026
Starting off Cloudy skies, turning Clear conditions later in the day. Temps range from 67° to 74°. Light winds, shifting from ESE to ENE at 5.1 mph, as humidity ranges 44% to 65%, and an avg barometric pressure of 30.03 inHg.
| Wed, Sep 30th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
74°F Feels 72°F |
44% | 4 ESE | 30.01 | 50.2°F | 1% |
1 AM ClearUV: 0 |
73°F Feels 70°F |
46% | 5.1 E | 30.02 | 50.5°F | 1% |
2 AM ClearUV: 0 |
72°F Feels 69°F |
48% | 5.4 E | 30.01 | 50.9°F | 2% |
3 AM ClearUV: 0 |
70°F Feels 67°F |
50% | 6.3 E | 30.03 | 50.8°F | 2% |
4 AM ClearUV: 0 |
69°F Feels 67°F |
55% | 4.5 E | 30.02 | 52°F | 3% |
5 AM ClearUV: 0 |
68°F Feels 66°F |
59% | 5.4 E | 30.03 | 53.1°F | 3% |
6 AM Cloudy UV: 0 |
67°F Feels 66°F |
63% | 4.5 ENE | 30.04 | 54.2°F | 10% |
7 AM ClearUV: 0 |
67°F Feels 65°F |
65% | 5.6 ENE | 30.05 | 54.8°F | 5% |
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