Enter your search query in the box below.

Grafton, Wisconsin Weather

Grafton, Wisconsin — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Grafton, Ozaukee County.

🌡️ Current Conditions
Loading current conditions…
24-Hour Forecast
Loading hourly forecast…
Current Conditions Detail
Loading detail…
7-Day Forecast
Loading 7-day forecast…
✈️ Aviation Weather

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

Loading aviation data…
🌿 Air Quality
Loading air quality data…
NWS Extended Forecast
Loading NWS forecast…
📡 Precipitation Radar

Live animated radar for Grafton and surroundings — RainViewer.

Loading radar…
🛰️ 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
Calculating…

About Grafton, Wisconsin

Grafton rests where the rolling terrain of Ozaukee County begins to soften, a gentle descent towards the broad expanse of Lake Michigan. It lies 6.0 miles north-north-east of Mequon, WI (from Mequon, WI: bearing 15°T), and is situated 6.1 miles south-west of Port Washington. The land here is a study in subtle transitions, the rich, dark loam of agricultural fields giving way to the more rugged, wooded slopes that hint at the ancient glacial forces that shaped this place. Mature oaks and maples, their leaves a vibrant emerald in the summer and a fiery spectacle in autumn, line the residential streets, casting dappled shadows that shift with the slow passage of the sun. The Milwaukee River, a vital artery, carves its path through the heart of Grafton, its waters reflecting the sky in a constantly changing mosaic, a calming presence in the town's daily life. This region's history is deeply entwined with the Milwaukee River, which once served as a powerful engine for industry. Early settlers, drawn by the fertile land and the river's potential, established mills and factories that fueled Grafton's growth. While the echoes of its industrial past are still discernible in the sturdy brick buildings that stand testament to a bygone era, the local economy has diversified, with a focus now on small businesses and a growing appreciation for the natural beauty that surrounds Grafton. The annual Ozaukee County Fair, a vibrant celebration of local agriculture and community spirit, draws crowds from across the region, a testament to the enduring traditions that are woven into the fabric of this Wisconsin locale.

LocationGrafton, Ozaukee County, Wisconsin
Coordinates43.319726°N, 87.953423°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)53024
Area Code608
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service