Alpharetta, GA Current Weather Conditions

Current weather observations and 72-hour history for Alpharetta, GA.  •  View 5-Day Forecast ›

Current Conditions — Alpharetta, GA

MARIETTA MCCOLUM (KRYY)

Partly Cloudy

91.4 F

Humidity:44%
Wind Speed:E 5.7 mph
Barometer:30.12 in
Dewpoint:66.2 F
Visibility:10.00 mi
Precip:--
Heat Index:94.3 F
Wind Chill:NA
Sep 1 2026, 03:30 PM EDT
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Hourly Observation History — Alpharetta, GA

Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
03:30 PM EDT E 5.7 10.00 Partly Cloudy -- 91.4 66.2 44% NA 94.3 30.12 1020.0
03:20 PM EDT E 6.9 10.00 Mostly Cloudy -- 91.4 68.0 46% NA 95.5 30.12 1020.0
03:10 PM EDT 0.0 10.00 Mostly Cloudy -- 93.2 68.0 44% NA 97.7 30.12 1020.0
03:05 PM EDT 0.0 10.00 Partly Cloudy -- 93.2 68.0 44% NA 97.7 30.13 1020.3
02:50 PM EDT 3.4 10.00 Partly Cloudy -- 93.2 69.8 47% NA 99.1 30.13 1020.3
02:45 PM EDT 9.2 10.00 Partly Cloudy -- 91.4 69.8 49% NA 97.0 30.13 1020.3
02:40 PM EDT 0.0 10.00 Mostly Cloudy -- 91.4 68.0 46% NA 95.5 30.13 1020.3
02:25 PM EDT 0.0 10.00 Mostly Cloudy -- 89.6 68.0 49% NA 93.6 30.13 1020.3
02:20 PM EDT 0.0 10.00 Mostly Cloudy -- 89.6 69.8 52% NA 94.8 30.14 1020.7
02:15 PM EDT 0.0 10.00 Mostly Cloudy -- 89.6 68.0 49% NA 93.6 30.14 1020.7
02:05 PM EDT 5.7 10.00 Mostly Cloudy -- 91.4 69.8 49% NA 97.0 30.14 1020.7
02:00 PM EDT NE 3.4 10.00 Mostly Cloudy -- 91.4 69.8 49% NA 97.0 30.14 1020.7
01:50 PM EDT 3.4 10.00 Partly Cloudy -- 89.6 69.8 52% NA 94.8 30.14 1020.7
01:40 PM EDT 0.0 10.00 Mostly Cloudy -- 91.4 68.0 46% NA 95.5 30.15 1021.0
01:35 PM EDT 4.6 10.00 Partly Cloudy -- 91.4 69.8 49% NA 97.0 30.15 1021.0
01:15 PM EDT 0.0 10.00 Mostly Clear -- 91.4 69.8 49% NA 97.0 30.16 1021.3
01:10 PM EDT 4.6 10.00 Mostly Clear -- 91.4 69.8 49% NA 97.0 30.16 1021.3
01:05 PM EDT 5.7 10.00 Mostly Clear -- 91.4 69.8 49% NA 97.0 30.16 1021.3
12:50 PM EDT S 4.6 10.00 Clear -- 91.4 69.8 49% NA 97.0 30.17 1021.7
12:45 PM EDT 0.0 7.00 Clear -- 89.6 69.8 52% NA 94.8 30.17 1021.7
12:40 PM EDT 0.0 7.00 Clear -- 89.6 68.0 49% NA 93.6 30.17 1021.7
12:35 PM EDT 5.7 10.00 Clear -- 89.6 69.8 52% NA 94.8 30.17 1021.7
12:25 PM EDT 4.6 10.00 Clear -- 89.6 69.8 52% NA 94.8 30.17 1021.7
12:15 PM EDT 6.9 10.00 Clear -- 89.6 71.6 56% NA 96.4 30.18 1022.0

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