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Round Lake, Illinois Weather

Round Lake, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Round Lake, Lake 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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✈️ Aviation Weather

Flight conditions near Round Lake — 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 Round Lake 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 Round Lake, Illinois

Round Lake lies in a gently rolling landscape, where the land swells and dips like a sleeping giant beneath a vast Illinois sky. It lies 1.3 miles south of Round Lake Beach, IL (from Round Lake Beach, IL: bearing 188°T), and is situated 7.7 miles north-west of Mundelein. The air here carries the scent of damp earth and distant mown grass, a clean, open fragrance that speaks of wide fields and abundant water. Trees, mostly deciduous, form irregular clumps and lines, their leaves catching the sun in a thousand shifting shades of green and gold, creating a subtle, breathing presence against the broader sweep of the terrain. In the warmer months, the water of Round Lake itself reflects the passing clouds, a mirror to the ever-changing heavens, its surface often disturbed by the playful darting of dragonflies or the silent glide of a turtle. The history of Round Lake is tied to the fertile soil and the promise of agricultural bounty that drew early settlers to this part of Lake County. For generations, the land provided sustenance, its rich loam yielding crops that fed families and fueled a local economy built on hard work and the changing seasons. While farming remains a touchstone, the character of Round Lake has evolved, now embracing a blend of residential quietude and convenient access to the wider metropolitan region. The presence of several smaller lakes and natural preserves nearby whispers of a commitment to preserving the natural beauty that first defined this place, offering residents and visitors quiet places to walk and observe the slow, persistent life of the land.

LocationRound Lake, Lake County, Illinois
Coordinates42.353355°N, 88.093414°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)60073
Area Code312, 773
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service