Rosemont, Illinois Weather
Rosemont, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Rosemont, Cook County.
Full aviation weather for Rosemont is published on the Chicago O'Hare International Airport (KORD) page, 2 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 4 airfields within reach of Rosemont have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Rosemont: Chicago Midway International Airport (KMDW) 26 km · Gary/Chicago International Airport (KGYY) 57 km · Lansing Municipal Airport (KIGQ) 59 km
Conditions reported at KORD describe the airfield itself. Weather 2 km away can differ, particularly in terrain or near the coast. For conditions at Rosemont specifically, see the current conditions and forecast above.
About Rosemont, Illinois
Rosemont unfolds as a vibrant nexus where the urban sprawl of Chicago meets a distinct, self-contained character. It lies 2.5 miles west-south-west of Park Ridge, IL (from Park Ridge, IL: bearing 244°T), and is situated 8.1 miles south-east of Arlington Heights. The landscape here is a testament to its Midwestern roots, a place of broad horizons and meticulously maintained green spaces that offer a breath of open air amidst the surrounding development. Mature trees, their branches reaching skyward like ancient arms, line well-ordered streets, and the very air often carries the faint, pleasant hum of distant traffic, a constant reminder of its proximity to a great metropolis. Even as the sun begins its descent, casting long shadows and painting the western sky in hues of amber and rose, Rosemont retains a sense of purposeful activity, a quiet industriousness that defines its daily rhythm. The history of Rosemont is deeply intertwined with the growth of the greater Chicago region, evolving from its early days as a community built around transportation and commerce. It is a place that has long understood the value of strategic location, a principle that continues to shape its local economy, particularly through its prominent role as a hub for entertainment and hospitality. The allure of its entertainment venues draws visitors from far and wide, creating a unique blend of transient energy and settled local life. Rosemont also holds a quiet pride in its resilience and adaptability, a characteristic that has allowed it to thrive and redefine itself over the decades, always looking towards what lies ahead.
Live animated radar for Rosemont 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 | Rosemont, Cook County, Illinois |
| Coordinates | 41.995308°N, 87.884509°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 62204, 60018 |
| Area Code | 217, 312, 773 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Rosemont, Illinois Weather Page
This page provides live weather conditions and forecasts for Rosemont, Illinois, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Rosemont includes coordinates 41.995308°N, 87.884509°W, situated in Cook County. ZIP code 62204, 60018. Telephone area code: 217, 312, 773. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. 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.
