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)

Mostly Clear

86.0 F

Humidity:	66%
Wind Speed:	NW 6.9 mph
Barometer:	30.08 in
Dewpoint:	73.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	93.4 F
Wind Chill:	NA

Jul 18 2026, 12:40 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
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
12:40 PM EDT	NW 6.9	10.00	Mostly Clear	--	86.0	73.4	66%	NA	93.4	30.08	1018.6
12:35 PM EDT	0.0	10.00	Mostly Clear	--	86.0	73.4	66%	NA	93.4	30.08	1018.6
12:30 PM EDT	W 4.6	10.00	Mostly Clear	--	84.2	73.4	70%	NA	90.9	30.09	1019.0
12:20 PM EDT	5.7	10.00	Clear	--	86.0	73.4	66%	NA	93.4	30.09	1019.0
12:15 PM EDT	NW 5.7	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.09	1019.0
12:10 PM EDT	NW 5.7	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.10	1019.3
12:05 PM EDT	NW 5.7	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.10	1019.3
12:00 PM EDT	5.7	10.00	Clear	--	86.0	73.4	66%	NA	93.4	30.10	1019.3
11:50 AM EDT	NW 4.6	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.10	1019.3
11:35 AM EDT	W 3.4	10.00	Clear	--	84.2	73.4	70%	NA	90.9	30.10	1019.3
11:25 AM EDT	8.1	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.10	1019.3
11:20 AM EDT	NW 4.6	10.00	Clear	--	82.4	71.6	70%	NA	87.3	30.10	1019.3
11:10 AM EDT	NW 8.1	10.00	Clear	--	82.4	71.6	70%	NA	87.3	30.11	1019.6
11:00 AM EDT	NW 4.6	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.10	1019.3
10:50 AM EDT	5.7	10.00	Mostly Clear	--	80.6	73.4	79%	NA	85.3	30.11	1019.6
10:45 AM EDT	8.1	10.00	Clear	--	82.4	73.4	74%	NA	88.3	30.11	1019.6
10:40 AM EDT	W 8.1	10.00	Mostly Clear	--	80.6	73.4	79%	NA	85.3	30.11	1019.6
10:35 AM EDT	6.9	10.00	Mostly Clear	--	80.6	73.4	79%	NA	85.3	30.11	1019.6
10:30 AM EDT	NW 6.9	10.00	Mostly Clear	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
10:25 AM EDT	4.6	10.00	Mostly Clear	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
10:20 AM EDT	0.0	10.00	Mostly Clear	--	82.4	73.4	74%	NA	88.3	30.10	1019.3
10:10 AM EDT	0.0	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
10:05 AM EDT	W 4.6	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
10:00 AM EDT	NW 4.6	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.10	1019.3
09:50 AM EDT	NW 4.6	10.00	Clear	--	80.6	73.4	79%	NA	85.3	30.11	1019.6
09:40 AM EDT	NW 3.4	10.00	Mostly Clear	--	78.8	73.4	84%	NA	82.0	30.11	1019.6
09:35 AM EDT	4.7	10.00	Partly Cloudy	--	78.8	73.4	84%	NA	82.0	30.10	1019.3
09:30 AM EDT	NW 8.1	10.00	Partly Cloudy	--	78.8	73.4	84%	NA	82.0	30.10	1019.3
09:20 AM EDT	NW 6.9	10.00	Mostly Cloudy	--	77.0	73.4	89%	NA	78.6	30.10	1019.3
09:10 AM EDT	3.4	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	30.11	1019.6
09:05 AM EDT	0.0	10.00	Cloudy	--	77.0	73.4	89%	NA	78.6	30.11	1019.6
09:00 AM EDT	0.0	10.00	Cloudy	--	75.2	73.4	94%	NA	76.8	30.11	1019.6
08:45 AM EDT	0.0	10.00	Cloudy	--	75.2	73.4	94%	NA	76.8	30.10	1019.3
08:40 AM EDT	5.7	10.00	Cloudy	--	75.2	71.6	89%	NA	76.6	30.10	1019.3
08:35 AM EDT	NW 5.7	10.00	Cloudy	--	75.2	73.4	94%	NA	76.8	30.10	1019.3
08:25 AM EDT	NW 6.9	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
08:20 AM EDT	6.9	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
08:10 AM EDT	4.6	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	30.10	1019.3
08:00 AM EDT	4.6	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
07:50 AM EDT	3.4	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
07:45 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
07:35 AM EDT	0.0	10.00	Cloudy	--	73.4	71.6	94%	NA	74.8	30.09	1019.0
07:30 AM EDT	0.0	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	30.08	1018.6
07:20 AM EDT	0.0	10.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
07:16 AM EDT	W 3.4	10.00	Mostly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
07:11 AM EDT	W 4.7	10.00	Partly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
07:10 AM EDT	W 4.6	10.00	Partly Cloudy	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
07:05 AM EDT	W 3.4	10.00	Mostly Clear	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
07:00 AM EDT	W 5.7	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
06:50 AM EDT	W 4.6	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.08	1018.6
06:40 AM EDT	W 3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:35 AM EDT	W 3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:25 AM EDT	W 3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:20 AM EDT	3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:15 AM EDT	3.4	10.00	Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:10 AM EDT	SW 4.6	10.00	Mostly Clear	--	71.6	71.6	100%	NA	73.2	30.07	1018.3
06:05 AM EDT	5.7	10.00	Mostly Clear	--	71.6	71.6	100%	NA	73.2	30.06	1017.9
05:50 AM EDT	3.4	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
05:45 AM EDT	0.0	10.00	Mostly Clear	--	71.6	71.6	100%	NA	73.2	30.06	1017.9
05:35 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
05:30 AM EDT	W 4.6	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
05:25 AM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
05:20 AM EDT	4.6	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
05:10 AM EDT	5.7	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
05:05 AM EDT	SW 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
05:00 AM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
04:50 AM EDT	3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
04:45 AM EDT	4.6	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.06	1017.9
04:35 AM EDT	SW 3.4	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
04:25 AM EDT	5.7	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
04:20 AM EDT	5.7	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6
04:15 AM EDT	0.0	10.00	Clear	--	73.4	71.6	94%	NA	74.8	30.05	1017.6