5-day weather forecast Atlanta Sep 30, 2026
19°Weather forecast Atlanta today Sep 30, 2026: sunny, temperature from 19 °C to 30 °C.
Precipitation probability 11%. Wind up to 3.11 m/s (gusts 8.22 m/s). Air humidity 25–51%, atmospheric pressure 761–764 mm Hg, UV index up to 7.1.
5 days at a glance — tap a day to open it
Sunrise 07:31
Sunset 19:23
Sunset 19:23
Waning Gibbous75% illuminated
Moonrise 21:34 · Moonset 11:34
Moonrise 21:34 · Moonset 11:34
Chart
Table
Wed, Sep 30, 2026
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 24 °C | 1% | 0% | 37% | 762 mm Hg | E 89° 1.31 (1.33) m/s | 0 |
| 01:00 | Clear | 24 °C | 1% | 0% | 39% | 762 mm Hg | ESE 107° 2.19 (5.19) m/s | 0 |
| 02:00 | Clear | 23 °C | 1% | 0% | 40% | 762 mm Hg | E 84° 1.31 (2.33) m/s | 0 |
| 03:00 | Clear | 22 °C | 1% | 3% | 42% | 762 mm Hg | ENE 75° 1.61 (2.81) m/s | 0 |
| 04:00 | Clear | 21 °C | 1% | 0% | 43% | 762 mm Hg | ENE 67° 1.69 (5.25) m/s | 0 |
| 05:00 | Clear | 20 °C | 1% | 7% | 44% | 762 mm Hg | E 90° 2.31 (6.61) m/s | 0 |
| 06:00 | Clear | 20 °C | 2% | 5% | 47% | 763 mm Hg | ENE 75° 1.89 (5.42) m/s | 0 |
| 07:00 | Clear | 19 °C | 3% | 21% | 49% | 763 mm Hg | ENE 74° 2.31 (6.22) m/s | 0 |
| 08:00 | Sunny | 19 °C | 2% | 6% | 51% | 764 mm Hg | E 83° 2.5 (6.64) m/s | 0 |
| 09:00 | Sunny | 19 °C | 2% | 5% | 51% | 764 mm Hg | E 87° 2.69 (4.61) m/s | 0.5 |
| 10:00 | Sunny | 21 °C | 1% | 5% | 46% | 764 mm Hg | E 88° 2.31 (3.31) m/s | 1.7 |
| 11:00 | Sunny | 24 °C | 1% | 5% | 38% | 764 mm Hg | ESE 106° 2.11 (2.92) m/s | 3.6 |
| 12:00 |  Partly cloudy | 26 °C | 4% | 60% | 33% | 764 mm Hg | ESE 109° 2.39 (2.69) m/s | 5.6 |
| 13:00 | Sunny | 28 °C | 0% | 0% | 31% | 764 mm Hg | ESE 122° 3.11 (3.53) m/s | 6.9 |
| 14:00 | Sunny | 29 °C | 0% | 0% | 26% | 763 mm Hg | SE 138° 3 (3.42) m/s | 7.1 |
| 15:00 | Sunny | 30 °C | 0% | 0% | 25% | 762 mm Hg | SE 141° 2.89 (3.22) m/s | 6.2 |
| 16:00 | Sunny | 30 °C | 0% | 3% | 25% | 761 mm Hg | SSE 152° 2.61 (2.89) m/s | 4.3 |
| 17:00 | Sunny | 30 °C | 0% | 2% | 26% | 761 mm Hg | SSE 155° 2.5 (3) m/s | 2.2 |
| 18:00 | Sunny | 30 °C | 0% | 0% | 27% | 761 mm Hg | SSE 151° 2.61 (3.5) m/s | 0.8 |
| 19:00 | Sunny | 29 °C | 1% | 0% | 32% | 761 mm Hg | SE 125° 1.69 (2.81) m/s | 0.1 |
| 20:00 | Clear | 29 °C | 2% | 22% | 36% | 762 mm Hg | E 86° 1.81 (3.42) m/s | 0 |
| 21:00 |  Cloudy | 29 °C | 8% | 86% | 38% | 762 mm Hg | E 84° 2 (5.42) m/s | 0 |
| 22:00 |  Overcast | 26 °C | 10% | 100% | 38% | 763 mm Hg | ESE 116° 3 (8.11) m/s | 0 |
| 23:00 | Overcast | 26 °C | 11% | 100% | 44% | 763 mm Hg | SSE 147° 2.5 (8.22) m/s | 0 |
Wed, Sep 30, 2026
Frequently asked questions about the 5-day weather in Atlanta
What will the weather be like in Atlanta over the next 5 days?
Over the next 5 days in Atlanta the temperature is expected to range from about 19 to 31 °C. See the detailed hourly forecast for each of the 5 days in the charts above.
On which of the next 5 days will it rain in Atlanta?
The chance of rain in Atlanta over the next 5 days reaches 79%. Check the 5-day precipitation chart above to see exactly which days and hours bring rain.
How accurate is the 5-day weather forecast for Atlanta?
A 5-day forecast is fairly reliable: the first 2–3 days are usually very accurate, while days 4–5 may be refined. The data is updated several times a day, so check back before important plans.
Which of the next 5 days in Atlanta will be the warmest and which the coolest?
Over the next 5 days the temperature in Atlanta ranges from about 19 to 31 °C. Compare the warmest and coolest day on the temperature chart above.
Will it be windy in Atlanta over the next 5 days?
Over the next 5 days the wind in Atlanta picks up to 4 m/s. The windiest days are easy to spot on the wind chart above.
Which day of the week in Atlanta is best for a walk or a trip?
For a walk or a trip, pick the days with the lowest chance of rain (up to 79%) and light wind — easy to compare on the 5-day charts above.
How can I best use the 5-day forecast for Atlanta?
The first 2–3 days are reliable enough for firm decisions, while days 4–5 are a guide that sharpens as they approach. The forecast is updated several times a day, so check again before important plans.
Will I need an umbrella or sunscreen in Atlanta this week?
Rain reaches a 79% chance across the next 5 days, so pack something waterproof for the wettest of them — the daily strip above shows which. Today’s UV index peaks at 7.1; sunscreen is worth it from about 3 upwards.
Atlanta on the map
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.