ALPHARETTA, GA 30009 Weather Forecast & Current Conditions

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DEKALB-PEACHTREE, GA
Current Weather

1:53 PM EDT AUG 15, 2025
Few Clouds
91°F
Feels Like: 97°F
Dewpoint: 70°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: Calm
Pressure: 30.11 inches
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ALPHARETTA, GA 30009
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy. A chance of showers and thunderstorms this evening. Lows in the lower 70s. Light north winds. Chance of rain 50 percent.
SATURDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. Light northeast winds. Chance of rain 20 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Light northeast winds.
SUNDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light northeast winds. Chance of rain 20 percent.
SUNDAY NIGHT
Mostly clear. Lows in the lower 70s. Light northeast winds in the evening, becoming light and variable.
MONDAY
Sunny. Highs in the mid 90s.
MONDAY NIGHT
Mostly clear. Lows in the lower 70s.
TUESDAY
Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.
TUESDAY NIGHT
Mostly clear. Lows in the lower 70s.
WEDNESDAY
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent.
THURSDAY
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
THURSDAY NIGHT
A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows around 70. Chance of rain 40 percent.

Visible Weather Satellite
ALPHARETTA, GA 30009
Infrared Weather Satellite
ALPHARETTA, GA 30009
NEXRAD Weather Radar
ALPHARETTA, GA 30009

DEKALB-PEACHTREE, GA 3 hourly weather forecast

weather forecast created  7:00 AM CDT  8/15/2025
Friday
15 AUG 2025
ALPHARETTA, GA 30009 weather forecast Day 1, 12 hours 2 PM 91° 96° Partly Cloudy 50%
RAIN
***
0% Thunder
( 61% severe)
N   1 49% 69°
High 92° ALPHARETTA, GA 30009 weather forecast Day 1, 15 hours 5 PM 90° 95° Partly Cloudy NW   2 50% 69°
Mostly Cloudy

Chance of Rain

ALPHARETTA, GA 30009 weather forecast Day 1, 18 hours 8 PM 82° 86° Mostly Cloudy 38%
RAIN
***
0% Thunder
( 43% severe)
NE   2 69% 71°
ALPHARETTA, GA 30009 weather forecast Day 1, 21 hours 11 PM 77° 78° Mostly Cloudy N   1 85% 72°
Saturday
16 AUG 2025
ALPHARETTA, GA 30009 weather forecast Day 2, 0 hours 2 AM 75° 75° Partly Cloudy 5%

0% Thunder
( 9% severe)
  CALM 87% 71°
Low 72° ALPHARETTA, GA 30009 weather forecast Day 2, 3 hours 5 AM 73° 73° Partly Cloudy NNE   1 93% 71°
High 91° ALPHARETTA, GA 30009 weather forecast Day 2, 6 hours 8 AM 74° 74° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 18% severe)
NE   1 90% 71°

Partly Cloudy

Chance of Rain

ALPHARETTA, GA 30009 weather forecast Day 2, 9 hours 11 AM 83° 88° Partly Cloudy E   2 70% 72°
ALPHARETTA, GA 30009 weather forecast Day 2, 12 hours 2 PM 88° 94° Partly Cloudy 34%
RAIN
***
0% Thunder
( 44% severe)
E   2 57% 71°
ALPHARETTA, GA 30009 weather forecast Day 2, 15 hours 5 PM 87° 92° Mostly Cloudy NE   2 57% 70°
ALPHARETTA, GA 30009 weather forecast Day 2, 18 hours 8 PM 83° 88° Mostly Cloudy 9%

0% Thunder
( 25% severe)
ENE   2 67% 71°
ALPHARETTA, GA 30009 weather forecast Day 2, 21 hours 11 PM 77° 79° Partly Cloudy ENE   1 82% 71°
Sunday
17 AUG 2025
ALPHARETTA, GA 30009 weather forecast Day 3, 0 hours 2 AM 75° 75° Partly Cloudy 1%

0% Thunder
( 3% severe)
E   1 87% 71°
Low 72° ALPHARETTA, GA 30009 weather forecast Day 3, 3 hours 5 AM 73° 73° Clear ENE   1 93% 71°
High 92° ALPHARETTA, GA 30009 weather forecast Day 3, 6 hours 8 AM 74° 74° Clear 3%

0% Thunder
( 9% severe)
NE   2 90% 71°

Partly Cloudy



ALPHARETTA, GA 30009 weather forecast Day 3, 9 hours 11 AM 83° 88° Partly Cloudy ENE   3 67% 71°
ALPHARETTA, GA 30009 weather forecast Day 3, 15 hours 2 PM 89° 94° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 35% severe)
ENE   3 52% 69°
ALPHARETTA, GA 30009 weather forecast Day 3, 18 hours 5 PM 90° 94° Partly Cloudy NE   3 49% 68°
ALPHARETTA, GA 30009 weather forecast Day 3, 21 hours 8 PM 85° 89° Partly Cloudy     NE   1 59% 69°

DEKALB-PEACHTREE, GA extended weather forecast

Monday
18 AUG 2025
Tuesday
19 AUG 2025
Wednesday
20 AUG 2025
Thursday
21 AUG 2025
Friday
22 AUG 2025
Low 71° Low 69° Low 71° Low 70° Low 70°
High 95° High 91° High 91° High 90° High 86°
ALPHARETTA, GA 30009 weather forecast Day 4 ALPHARETTA, GA 30009 weather forecast Day 5 ALPHARETTA, GA 30009 weather forecast Day 6 ALPHARETTA, GA 30009 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
38% Rain
Partly Cloudy
43% Rain
Partly Cloudy
43% Rain
Partly Cloudy
42% Rain
Overcast
47% Rain
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