Weather forecast for 10 days
Decatur, GA

Weather forecast for the weekend

Sunday, Jun 15.

Mostly Cloudy
6:24 am

8:50 pm
EDT
Mostly Cloudy
88°F / 70°F
  • Wind: 7mph WSW
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 7
Today, on Sunday, June 15, a thick layer of clouds will dominate the sky.
The highest forecasted temperature is a tropical 87.8°F, while the lowest temperature will be a pleasant 69.8°F.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a fiery hot 100.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
June's usual high of 87.8°F is expected to be matched by the day’s maximum temperature.
Sunrise will be at 6:24 am and sunset at 8:50 pm; the daylight will last for 14h and 26min.

Frequently asked questions

What is the weather forecast for Decatur for the next ten days?
In Decatur, a combination of gloomy, thunderstorm-prone and sun-filled weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Monday, Tuesday, Thursday and Friday in Decatur. The days with the most rainfall will be Monday and Friday, with minimal precipitation of 0.12".
How hot will it be in the next ten days?
The maximum temperature will vary between 86°F and 91.4°F, while the minimum temperature will be between 69.8°F and 73.4°F.
Combining with the humidity, the maximum feel-like temperature will vary between 96.8°F and 105.8°F.
What will be the hottest and the coldest days?
The hottest days will be Saturday through next Tuesday, with a maximum of 91.4°F. The coldest days will be Wednesday and Thursday, with a maximum of 86°F.

Long-term weather forecast

SunJun 15.
  • 88°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph WSW
  • Humidity: 72%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 8:50 pm EDT
MonJun 16.
  • 88°F
  • 72°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 8mph WSW
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 48%
  • Precipitation: 0.12"
  • 6:24 am 8:51 pm EDT
TueJun 17.
  • 88°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 73%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 6:24 am 8:51 pm EDT
WedJun 18.
  • 86°F
  • 72°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 8mph SW
  • Humidity: 74%
  • UV index: 10
  • Precip. probability: 32%
  • Precipitation: 0"
  • 6:25 am 8:51 pm EDT
ThuJun 19.
  • 86°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph WSW
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 41%
  • Precipitation: 0.04"
  • 6:25 am 8:52 pm EDT
FriJun 20.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Humidity: 68%
  • UV index: 10
  • Precip. probability: 21%
  • Precipitation: 0.12"
  • 6:25 am 8:52 pm EDT
SatJun 21.
  • 91°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph E
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 12%
  • Precipitation: 0"
  • 6:25 am 8:52 pm EDT
SunJun 22.
  • 91°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph SE
  • Humidity: 62%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:25 am 8:52 pm EDT
MonJun 23.
  • 91°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SE
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:26 am 8:52 pm EDT
TueJun 24.
  • 91°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph S
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:26 am 8:53 pm EDT
During the ten-day period, gloomy, stormy and dry and sunny weather is anticipated.
Rainfall is expected on Monday, Tuesday, Thursday and Friday. The days with the most rainfall will be Monday and Friday, with minimal precipitation of 0.12".
The maximum temperature will be very similar during the next few days. Highs will range from 86°F to 91.4°F, while changes in the overnight low will be also barely noticeable, as the minimum temperature will fluctuate between 69.8°F and 73.4°F.
The hottest days in Decatur will be Saturday through next Tuesday, with a maximum of 91.4°F; the coldest days will be Wednesday and Thursday, with a maximum of 86°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between a very hot 96.8°F and an extremely hot 105.8°F.
Updated: Jun 15, 2025 @ 04:42:45 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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