10-Day Weather Forecast for Alpharetta (GA)

Six-hourly outlook through Saturday 12 September. Updated every three hours via MET Norway.

Day
Night
02:00
Morning
08:00
Afternoon
14:00
Evening
20:00
Thursday
3 Sep
Clear skies
24°C (75°F)
0.1 mm (0 in)
Clear skies
34°C (93°F)
0.1 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Friday
4 Sep
Clear skies
27°C (81°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0.1 mm (0 in)
Clear skies
34°C (93°F)
0 mm (0 in)
Clear skies
31°C (88°F)
0 mm (0 in)
Hourly ›
Saturday
5 Sep
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Light rain showers
36°C (97°F)
0.6 mm (0.02 in)
Partly cloudy
30°C (86°F)
0 mm (0 in)
Hourly ›
Sunday
6 Sep
Clear skies
25°C (77°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Light rain showers
34°C (93°F)
0.8 mm (0.03 in)
Heavy rain
30°C (86°F)
10 mm (0.4 in)
Hourly ›
Monday
7 Sep
Cloudy
23°C (73°F)
0.3 mm (0.01 in)
Light rain showers
22°C (72°F)
0.7 mm (0.03 in)
Light rain
25°C (77°F)
0.6 mm (0.02 in)
Mostly clear
25°C (77°F)
0 mm (0 in)
Hourly ›
Tuesday
8 Sep
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0.1 mm (0 in)
Mostly sunny
30°C (86°F)
0.2 mm (0.01 in)
Cloudy
27°C (81°F)
0 mm (0 in)
Hourly ›
Wednesday
9 Sep
Clear skies
23°C (73°F)
0 mm (0 in)
Mostly sunny
21°C (70°F)
0 mm (0 in)
Mostly sunny
31°C (88°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Hourly ›
Thursday
10 Sep
Clear skies
24°C (75°F)
0 mm (0 in)
Clear skies
24°C (75°F)
0 mm (0 in)
Mostly sunny
34°C (93°F)
0 mm (0 in)
Clear skies
29°C (84°F)
0 mm (0 in)
Hourly ›
Friday
11 Sep
Mostly clear
23°C (73°F)
0 mm (0 in)
Partly cloudy
20°C (68°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Saturday
12 Sep
Clear skies
19°C (66°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Alpharetta this week?

Today's weather - Thursday 3 Sep

For Thursday the predicted weather in Alpharetta is clear skies with some rain. The maximum temperature is a very warm 34°C (93°F), while the minimum temperature is a warm 24°C (75°F).

Tomorrow's weather - Friday 4 Sep

Tomorrow's weather in Alpharetta will be clear skies with some rain. The maximum predicted temperature is a very warm 34°C (93°F), while the minimum temperature is a warm 24°C (75°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 36°C (97°F) on Saturday before declining again. During this period, expect daytime highs around 32°C (90°F) and nighttime lows around 23°C (73°F). Compared to typical September conditions, these temperatures are a bit warmer than usual. There will be plenty of sunshine during this period. Precipitation levels will be less than usual (versus normal September rainfall), with mostly dry conditions. Precipitation is likely on about 2 days (Sun, Mon). Wind conditions will be generally calm.

Weather Forecast FAQ for Alpharetta

When will be the warmest day next week?

The warmest day is expected to be Saturday with a high of 36°C (97°F).

When will be the coldest day?

The coldest day is forecasted for Tuesday with a low of 21°C (70°F).

Will it rain next week in Alpharetta?

Yes, rain is expected on 2 days , specifically on Sun, Mon.

How much rainfall is expected next week?

A total of 14 mm (0.6 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 21°C (70°F) to 36°C (97°F).

More about Alpharetta

Explore the full Alpharetta climate overview with monthly averages, or check rainfall data and temperature by month.

Alpharetta weather by month

Browse monthly averages for Alpharetta: climate by month with temperature, rainfall and sunshine.

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