Oak Brook, Illinois Weather
Oak Brook, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Oak Brook, DuPage County.
Flight conditions near Oak Brook. Data source: locating…
Soil conditions, frost risk and crop weather for Oak Brook.
About Oak Brook, Illinois
Oak Brook unfolds across a gentle terrain, a landscape where the broad, open skies of the Midwest meet the verdant promise of manicured estates. It lies 4.5 miles east-north-east of Downers Grove, IL (from Downers Grove, IL: bearing 69°T), and is situated 9.1 miles west of Cicero. Rolling lawns, meticulously kept, descend towards the meandering waters of Salt Creek, a ribbon of silver that catches the sun and whispers through the dappled shade of mature oak trees. The air here often carries a crispness, a clean scent tinged with the perfume of blooming magnolias in spring and the earthy aroma of damp soil after a summer shower. It is a place where the rhythm of daily life seems to ebb and flow with the changing seasons, a quiet hum beneath the surface of polished surfaces and stately homes. This locality, once part of a vast prairie, has a history intertwined with the agricultural roots of DuPage County, its early days marked by farms and open fields. Over time, Oak Brook transformed, evolving into a hub for corporate headquarters and upscale living, attracting a professional class drawn to its refined atmosphere and strategic location. The presence of the McDonald's Corporation headquarters, a global icon, lends a distinctive character, a nod to the area's modern economic prowess. Yet, echoes of its past persist, found in the enduring grace of its natural spaces and the quiet dignity that pervades its tree-lined avenues, a subtle reminder of the land's enduring, unassuming beauty.
Live animated radar for Oak Brook and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Oak Brook, DuPage County, Illinois |
| Coordinates | 41.832808°N, 87.92895°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 60523 |
| Area Code | 708 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Oak Brook, Illinois Weather Page
This page provides live weather conditions and forecasts for Oak Brook, Illinois, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Oak Brook includes coordinates 41.832808°N, 87.928950°W, situated in DuPage County. ZIP code 60523. Telephone area code: 708. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.
