Alpharetta, GA Weather - Extended Forecast

Sunday

Sunny

High:
95°F

Sunny, with a high near 95. Heat index values as high as 101. Northwest wind around 5 mph.

Sunday Night

Slight chance of thunderstorms

Overnight low:
71°F

A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 71. North wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Labor Day

Partly sunny

High:
86°F

A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86.

Monday Night

Slight chance of thunderstorms

Overnight low:
69°F

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.

Tuesday

Mostly sunny

High:
89°F

Tuesday Night

Mostly clear

Overnight low:
68°F

Wednesday

Sunny

High:
91°F

Wednesday Night

Mostly clear

Overnight low:
69°F

Thursday

Sunny

High:
93°F

Thursday Night

Mostly clear

Overnight low:
71°F

Friday

Sunny

High:
93°F