Island Lake, Illinois Weather
Island Lake, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Island Lake, Lake County.
Full aviation weather for Island Lake is published on the Campbell Airport (KC81) page, 11 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. 6 airfields within reach of Island Lake 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 Island Lake: Lake in the Hills Airport (K3CK) 13 km · Galt Field (K10C) 21 km · Camp Lake Airport (K49C) 28 km · Dacy Airport (K0C0) 39 km · Grand Geneva Resort Airport (KC02) 41 km
Conditions reported at KC81 describe the airfield itself. Weather 11 km away can differ, particularly in terrain or near the coast. For conditions at Island Lake specifically, see the current conditions and forecast above.
About Island Lake, Illinois
Island Lake, a name that evokes a certain stillness, is a place where the land gently rolls and dips, hinting at the glacial past that shaped its contours. It lies 5.5 miles south-east of McHenry, IL (from McHenry, IL: bearing 136°T), and is situated 8.4 miles south-west of Round Lake Beach. The sky here often feels vast, an expansive canvas where clouds drift with a deliberate, unhurried grace, and the air carries the crisp scent of damp earth and distant pines, particularly after a rain. The landscape is a mosaic of residential neighborhoods, interspersed with pockets of woodland and the undeniable presence of water, with the lake itself a shimmering, central artery that dictates much of the local character. Residential streets, lined with mature trees, lead towards the shimmering expanse, and the quality of light at dusk, when it softens and gilds the edges of the trees and houses, imbues Island Lake with a quiet, almost contemplative beauty. The history of Island Lake is deeply intertwined with the agricultural rhythms of Lake County, a heritage that still whispers through the occasional open field and the enduring spirit of its residents. Early settlers, drawn by the fertile soil and the promise of a new beginning, established a community that has since evolved, adapting to changing economic tides. While agriculture remains a foundational element, the local economy now also thrives on a blend of small businesses and the service industry, catering to both its permanent population and the seasonal visitors drawn to the lake's recreational allure. The lake, of course, is the undeniable heart of Island Lake, a focal point for boating, fishing, and the simple pleasure of watching the water ripple under the sun, a constant, living presence that shapes the daily lives and leisure of those who call this place home.
Live animated radar for Island Lake 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 | Island Lake, Lake County, Illinois |
| Coordinates | 42.276134°N, 88.192027°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 60042 |
| Area Code | 312, 773 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Island Lake, Illinois Weather Page
This page provides live weather conditions and forecasts for Island Lake, 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 Island Lake includes coordinates 42.276134°N, 88.192027°W, situated in Lake County. ZIP code 60042. Telephone area code: 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.
