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New Windsor, Illinois Weather

New Windsor, Illinois — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for New Windsor, Mercer 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 New Windsor — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for New Windsor.

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for New Windsor 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 New Windsor, Illinois

New Windsor rests in the quiet heart of Mercer County, a place where the land falls away in broad, fertile sweeps towards the distant, hazy blue of the horizon. It lies 18.0 miles north-north-west of Galesburg, IL (from Galesburg, IL: bearing 348°T), and is situated 7.5 miles east of Viola. The fields here, stitched with the emerald of growing corn and the gold of ripening wheat, stretch out under a sky that seems impossibly vast, a canvas for the slow, deliberate march of clouds. The air itself carries the scent of turned earth and sun-baked grass, a primal perfume that speaks of the deep, enduring relationship between this place and its cultivation. Houses, often painted in shades of white or a weathered barn red, stand with a quiet dignity, their porches facing outward as if in patient expectation of a neighbor's visit or the return of a farmer from the fields. The very stillness of New Windsor is a palpable thing, broken only by the rustle of leaves in the sycamores that line the few quiet streets or the distant lowing of cattle. The history of New Windsor is bound to the rich soil that has sustained its people for generations, a legacy of farming and a quiet resilience. This was a place built on the promise of the land, where early settlers carved their livelihoods from the prairie, establishing a community rooted in hard work and mutual reliance. The local economy remains intrinsically tied to agriculture, with the bounty of the fields feeding not just the local tables but also contributing to a wider network of production. Though the grand industries of other eras have long since faded, the spirit of industry persists in the steady hum of farm machinery and the quiet diligence of its residents. New Windsor, in its unassuming way, embodies the enduring character of the American heartland, a testament to the simple, profound strength found in a life lived close to the earth.

LocationNew Windsor, Mercer County, Illinois
Coordinates41.202258°N, 90.442352°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)61465
Area Code815
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service