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As of 04:32 EDT

Weather in Alpharetta, GA

70°Current weather

Alpharetta, Sunday, 9 August, 04:32

Clear. Feels like 71°. High 91°, low 70°.

Pressure30.09 inHg
Wind1 mph W
Humidity94%
Visibility6.2 mi
Dew point68°

10-day forecast for Alpharetta, GA: 70° to 101°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.

101°
Best day: Monday, August 17
95° · 0.19 in
Worst day: Wednesday, August 12

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1091° / 73°0.02Light rain
MorningPartly cloudy74°feels 75°
AfternoonLight rain88°feels 88°
EveningOvercast81°feels 82°
OvernightOvercast76°feels 76°
91 °Light rain

Alpharetta, Monday, 10 August

Light rain. High 91°, low 73°.

Pressure30.12 inHg
Wind4.2 mph NW
Humidity44%
Visibility6.2 mi
Dew point66°
Tue, 1195° / 76°0.01Light rain
MorningClear78°feels 79°
AfternoonMostly clear91°feels 94°
EveningOvercast88°feels 91°
OvernightMostly clear79°feels 79°
95 °Light rain

Alpharetta, Tuesday, 11 August

Light rain. High 95°, low 76°.

Pressure30.06 inHg
Wind7.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point68°
Wed, 1295° / 75°0.19Light rain
MorningMostly clear75°feels 76°
AfternoonPartly cloudy95°feels 98°
EveningRain83°feels 87°
OvernightPartly cloudy80°feels 80°
95 °Light rain

Alpharetta, Wednesday, 12 August

Light rain. High 95°, low 75°.

Pressure29.97 inHg
Wind8.4 mph W
Humidity46%
Visibility6.2 mi
Dew point68°
Thu, 1393° / 72°0.13Light rain
MorningLight rain79°feels 81°
AfternoonLight rain92°feels 96°
EveningLight rain87°feels 92°
OvernightPartly cloudy76°feels 76°
93 °Light rain

Alpharetta, Thursday, 13 August

Light rain. High 93°, low 72°.

Pressure29.97 inHg
Wind11.7 mph NW
Humidity45%
Visibility—
Dew point66°
Fri, 1497° / 76°0.09Light rain
MorningLight rain82°feels 84°
AfternoonLight rain94°feels 99°
EveningLight rain90°feels 94°
OvernightLight rain84°feels 88°
97 °Light rain

Alpharetta, Friday, 14 August

Light rain. High 97°, low 76°.

Pressure30.06 inHg
Wind9.8 mph W
Humidity41%
Visibility—
Dew point65°
Sat, 1598° / 79°0.04Light rain
MorningLight rain84°feels 88°
AfternoonLight rain93°feels 98°
EveningLight rain82°feels 86°
OvernightLight rain80°feels 80°
98 °Light rain

Alpharetta, Saturday, 15 August

Light rain. High 98°, low 79°.

Pressure30.12 inHg
Wind11.9 mph SE
Humidity41%
Visibility—
Dew point66°
Sun, 16100° / 75°0.04Light rain
MorningLight rain82°feels 84°
AfternoonLight rain96°feels 100°
EveningLight rain93°feels 97°
OvernightLight rain85°feels 89°
100 °Light rain

Alpharetta, Sunday, 16 August

Light rain. High 100°, low 75°.

Pressure30.09 inHg
Wind8.7 mph NW
Humidity37%
Visibility—
Dew point64°
Mon, 17101° / 82°0Partly cloudy
MorningPartly cloudy87°feels 89°
AfternoonPartly cloudy100°feels 102°
EveningPartly cloudy94°feels 99°
OvernightPartly cloudy86°feels 91°
101 °Partly cloudy

Alpharetta, Monday, 17 August

Partly cloudy. High 101°, low 82°.

Pressure29.94 inHg
Wind11.6 mph NW
Humidity29%
Visibility—
Dew point60°
Tue, 1893° / 78°0Partly cloudy
MorningPartly cloudy81°feels 83°
AfternoonPartly cloudy90°feels 92°
EveningPartly cloudy87°feels 88°
OvernightPartly cloudy81°feels 82°
93 °Partly cloudy

Alpharetta, Tuesday, 18 August

Partly cloudy. High 93°, low 78°.

Pressure29.94 inHg
Wind11.3 mph NW
Humidity43%
Visibility—
Dew point64°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Alpharetta, GA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.