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Alpharetta, Georgia Weather

Alpharetta, Georgia — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Alpharetta, Fulton County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Alpharetta. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Alpharetta — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Alpharetta and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Alpharetta, Georgia

Alpharetta rises from the rolling Piedmont terrain, where the air often carries the sweet, damp scent of pine and the distant hum of traffic. It lies 3.9 miles south of Milton, GA (from Milton, GA: bearing 175°T), and is situated 5.3 miles north-east of Roswell. The landscape here is a gentle mosaic of verdant parks and manicured residential areas, interspersed with the occasional stand of mature oak and hickory trees that stand like ancient sentinels against the sky. Sunlight, particularly in the late afternoon, filters through the leaves in shifting patterns, painting the sidewalks and lawns with a warm, golden hue, and the occasional hawk circles lazily overhead, a silent observer of the suburban sprawl. The land itself slopes and dips, a subtle undulation that speaks of the watershed, guiding rainwater towards the Chattahoochee River basin, a fundamental architect of this region's character. The roots of Alpharetta are entwined with the agricultural past of North Fulton, a history marked by cotton fields and small farms that once dominated this land. As the 20th century progressed, Alpharetta began its transformation, evolving into a hub for technology and commerce, a narrative woven into its modern skyline of sleek office buildings and vibrant retail centers. This economic metamorphosis brought with it a diverse population, drawn by the promise of opportunity, and the town now thrives on a dynamic blend of innovation and community spirit. Notable among its modern attractions is the Ameris Bank Amphitheatre, a venue that draws renowned musicians and performers, adding a cultural cadence to the area's daily rhythm, while the historic downtown district retains a charming echo of its earlier days, a gentle counterpoint to the energetic pulse of its contemporary growth.

LocationAlpharetta, Fulton County, Georgia
Coordinates34.075376°N, 84.29409°W
TimezoneEastern Time (America/New_York)
ZIP Code(s)30022, 30004, 30005, 30009, 30023
Area Code404, 470, 678
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service