5-day weather forecast Atlanta 18-05-2026
Weather forecast Atlanta tomorrow 18.05.2026: sunny, temperature from 18 °C to 31 °C.
No precipitation expected. Wind up to 4.19 m/s (gusts 6.44 m/s). Air humidity 30–93%, atmospheric pressure 765–768 mm Hg, UV index up to 10.2.
Sunrise 06:34
Sunset 20:34
Sunset 20:34
Waxing Crescent2% illuminated
Moonrise 07:51 · Moonset 23:17
Moonrise 07:51 · Moonset 23:17
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 22 °C | 0% | 0% | 52% | 767 mm Hg | SSE 153° 3.61 (6.44) m/s | 0 |
| 01:00 |  Partly cloudy | 21 °C | 0% | 35% | 88% | 766 mm Hg | SE 138° 2.11 (3.47) m/s | 0 |
| 02:00 | Partly cloudy | 20 °C | 0% | 28% | 90% | 766 mm Hg | WSW 239° 0.39 (0.75) m/s | 0 |
| 03:00 | Clear | 19 °C | 0% | 13% | 92% | 766 mm Hg | SE 141° 1.89 (3.33) m/s | 0 |
| 04:00 | Clear | 18 °C | 0% | 10% | 93% | 766 mm Hg | SE 126° 1.69 (2.97) m/s | 0 |
| 05:00 | Clear | 18 °C | 0% | 5% | 92% | 767 mm Hg | ESE 118° 1.89 (3.33) m/s | 0 |
| 06:00 | Clear | 18 °C | 0% | 3% | 91% | 767 mm Hg | ESE 116° 1.89 (3.44) m/s | 0 |
| 07:00 |  Sunny | 18 °C | 0% | 8% | 90% | 767 mm Hg | ESE 114° 1.89 (3.33) m/s | 0 |
| 08:00 | Sunny | 19 °C | 0% | 10% | 84% | 768 mm Hg | ESE 120° 2.39 (3.53) m/s | 0.5 |
| 09:00 | Sunny | 21 °C | 0% | 18% | 77% | 768 mm Hg | ESE 121° 2.81 (3.5) m/s | 1.6 |
| 10:00 | Sunny | 23 °C | 0% | 22% | 70% | 768 mm Hg | SE 129° 3.31 (3.81) m/s | 3.5 |
| 11:00 |  Partly cloudy | 25 °C | 0% | 32% | 63% | 768 mm Hg | SE 134° 3.31 (3.81) m/s | 5.9 |
| 12:00 | Sunny | 27 °C | 0% | 11% | 56% | 767 mm Hg | SE 143° 3.19 (3.67) m/s | 8.4 |
| 13:00 | Partly cloudy | 28 °C | 0% | 32% | 49% | 767 mm Hg | SSE 148° 3.31 (3.81) m/s | 9.9 |
| 14:00 | Partly cloudy | 30 °C | 0% | 47% | 43% | 767 mm Hg | SSE 151° 3.19 (3.67) m/s | 10.2 |
| 15:00 | Sunny | 31 °C | 0% | 20% | 37% | 766 mm Hg | SSE 150° 3.5 (4.03) m/s | 8.8 |
| 16:00 | Sunny | 31 °C | 0% | 12% | 32% | 765 mm Hg | SSE 151° 3.89 (4.5) m/s | 6.9 |
| 17:00 | Sunny | 31 °C | 0% | 9% | 30% | 765 mm Hg | SSE 152° 3.89 (4.5) m/s | 4.3 |
| 18:00 | Sunny | 31 °C | 0% | 8% | 30% | 765 mm Hg | SSE 158° 4.19 (5.17) m/s | 2.1 |
| 19:00 | Sunny | 29 °C | 0% | 7% | 34% | 765 mm Hg | SSE 162° 3.89 (5.53) m/s | 0.7 |
| 20:00 | Sunny | 27 °C | 0% | 7% | 40% | 766 mm Hg | SSE 168° 3.31 (5.69) m/s | 0.1 |
| 21:00 | Clear | 26 °C | 0% | 5% | 45% | 766 mm Hg | SSE 164° 3.11 (5.89) m/s | 0 |
| 22:00 | Clear | 25 °C | 0% | 3% | 49% | 766 mm Hg | SSE 167° 2.69 (5.36) m/s | 0 |
| 23:00 | Clear | 24 °C | 0% | 5% | 52% | 767 mm Hg | S 171° 1.81 (3.78) m/s | 0 |
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Data Sources & Methodology
Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.