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Eureka, Missouri Weather

Eureka, Missouri — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Eureka, St. Louis 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 Eureka — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Eureka 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 Eureka, Missouri

Eureka unfolds across a landscape sculpted by the patient hand of the Missouri River's tributaries, where rolling hills, cloaked in a verdant tapestry of oak and hickory, descend into the fertile bottoms. It lies 5.9 miles south-south-east of Wildwood, MO (from Wildwood, MO: bearing 161°T), and is situated 7.8 miles south-west of Ballwin. The air here, especially in the hushed stillness of early morning, carries the damp, earthy scent of loam and the distant, sweet perfume of wild honeysuckle. Sunlight, when it breaks through the canopy, paints the forest floor in shifting mosaics of gold and emerald, a fleeting beauty that mirrors the transient nature of the seasons. The very terrain whispers of ancient geological forces, its gentle contours suggesting a history measured in millennia rather than mere centuries, a quiet strength that underpins the daily lives of its inhabitants. This part of St. Louis County, Eureka, carries the echoes of a past deeply intertwined with the bounty of the land and the ingenuity of its people. Once a hub for agriculture, its fields once yielded abundant crops, and the nearby waterways offered passage and sustenance. Now, a more diversified economy thrives, with businesses that blend the practical needs of a growing suburban population with the enduring charm of a community that remembers its roots. The presence of Six Flags St. Louis, a vibrant beacon of entertainment, draws visitors from afar, yet the quiet rhythm of residential streets, where neighbors still exchange greetings and children's laughter spills from open windows, speaks to a persistent local character that remains the heart of Eureka.

LocationEureka, St. Louis County, Missouri
Coordinates38.502554°N, 90.627904°W
TimezoneCentral Time (America/Chicago)
Area Code314, 417, 557, 573, 636, 660, 816, 975
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service