Weather forecast for 10 days
Alpharetta, GA

Weather forecast for the weekend

Saturday, May 17.

Scattered Thunderstorms
6:32 am

8:34 pm
EDT
Scattered Thunderstorms
79°F / 64°F
  • Wind: 11mph WSW
  • Humidity: 75%
  • Precip. probability: 36%
  • Precipitation: 0.16"
  • UV index: 8
On Saturday, in Alpharetta, scattered thunderstorms are expected, with the potential for brief but intense rain and lightning.
The chance of rain is low, and light precipitation is predicted. Temperature is forecasted to swing from a high of a temperate 78.8°F to a low of a comfortable 64.4°F.
On Saturday, the anticipated high will correspond with the regular May temperature of 79.5°F.
Sunrise will be at 6:32 am and sunset at 8:34 pm; the daylight will last for 14h and 2min.

Sunday, May 18.

Isolated Thunderstorms
6:31 am

8:35 pm
EDT
Isolated Thunderstorms
77°F / 64°F
  • Wind: 7mph WSW
  • Humidity: 83%
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • UV index: 7
On Sunday, May 18, brief thunderstorms may pass through parts of the area.
Minimal precipitation is forecasted. Temperatures are anticipated to peak at a warm 77°F and drop to a minimum of an enjoyable 64.4°F.
The predicted temperature peak will correspond with May's average maximum of 79.5°F.
Sunrise will be at 6:31 am and sunset at 8:35 pm; the daylight will last for 14h and 4min.

Frequently asked questions

What is the weather forecast for Alpharetta for Saturday?
On Saturday, expect scattered thunderstorms throughout the day, particularly in the afternoon.
Will it rain on Saturday?
Light precipitation of 0.16" is forecasted on Saturday. The chance of rainfall is 36%.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 78.8°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Alpharetta for Sunday?
On Sunday, in Alpharetta, pockets of stormy weather could produce isolated thunderstorms.
Will it rain on Sunday?
On Sunday, there is a low probability of minimal rainfall in Alpharetta.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 77°F, while the minimum temperature will be 64.4°F.
What is the weather forecast for Alpharetta for the next ten days?
In Alpharetta, a combination of gloomy, unstable and showery weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rain is predicted for Tuesday, Wednesday, Saturday, Sunday and next Wednesday in Alpharetta. Wednesday, with moderate precipitation of 0.47", will be the day with the most rainfall.
How hot will it be in the next ten days in Alpharetta?
The maximum temperature will vary between 75.2°F and 89.6°F, while the minimum temperature will vary between 60.8°F and 69.8°F.
Combining with the humidity, the maximum feel-like temperature will range between 75.2°F and 102.2°F.
What will be the hottest and the coldest days?
The hottest day will be next Tuesday, with a maximum of 89.6°F. Today is the coldest day, with a maximum temperature of 75.2°F.

Long-term weather forecast

TueMay 13.
  • 75°F
  • 61°F
Showers
Showers
  • Wind: 8mph WSW
  • Humidity: 59%
  • UV index: 6
  • Precip. probability: 55%
  • Precipitation: 0.28"
  • 6:35 am 8:31 pm EDT
WedMay 14.
  • 81°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph WSW
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 57%
  • Precipitation: 0.47"
  • 6:34 am 8:32 pm EDT
ThuMay 15.
  • 84°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SW
  • Humidity: 72%
  • UV index: 9
  • Precip. probability: 9%
  • Precipitation: 0"
  • 6:33 am 8:33 pm EDT
FriMay 16.
  • 86°F
  • 70°F
Cloudy
Cloudy
  • Wind: 9mph WSW
  • Humidity: 71%
  • UV index: 5
  • Precip. probability: 15%
  • Precipitation: 0"
  • 6:33 am 8:34 pm EDT
SatMay 17.
  • 79°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 75%
  • UV index: 8
  • Precip. probability: 36%
  • Precipitation: 0.16"
  • 6:32 am 8:34 pm EDT
SunMay 18.
  • 77°F
  • 64°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph WSW
  • Humidity: 83%
  • UV index: 7
  • Precip. probability: 30%
  • Precipitation: 0.08"
  • 6:31 am 8:35 pm EDT
MonMay 19.
  • 86°F
  • 68°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph W
  • Humidity: 74%
  • UV index: 8
  • Precip. probability: 18%
  • Precipitation: 0"
  • 6:31 am 8:36 pm EDT
TueMay 20.
  • 90°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph SSW
  • Humidity: 67%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:30 am 8:37 pm EDT
WedMay 21.
  • 82°F
  • 64°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 54%
  • Precipitation: 0.28"
  • 6:29 am 8:37 pm EDT
ThuMay 22.
  • 77°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph W
  • Humidity: 72%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:29 am 8:38 pm EDT
Looking ahead, conditions suggest a period of cloudy, thunderstorm-prone and rain-soaked weather is expected.
Rain is forecasted for Tuesday, Wednesday, Saturday, Sunday and next Wednesday.
Significant changes in temperature are expected in the next ten days. The maximum temperature will vary between 75.2°F and 89.6°F, while the low temperature range extends from 60.8°F to 69.8°F.
Next Tuesday is expected to be the hottest, reaching up to 89.6°F; today is the coldest day, with a maximum temperature of 75.2°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between 75.2°F and a fiery hot 102.2°F.
Updated: May 13, 2025 @ 16:15:17 UTC
Published by: Weather Atlas | About Us
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