Eureka, Missouri Weather
Eureka, Missouri — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Eureka, St. Louis County.
Flight conditions near Eureka. Data source: locating…
Soil conditions, frost risk and crop weather for Eureka.
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.
Live animated radar for Eureka 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 | Eureka, St. Louis County, Missouri |
| Coordinates | 38.502554°N, 90.627904°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 63775, 63025 |
| Area Code | 816, 314 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Eureka, Missouri Weather Page
This page provides live weather conditions and forecasts for Eureka, Missouri, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. 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 Eureka includes coordinates 38.502554°N, 90.627904°W, situated in St. Louis County. ZIP code 63775, 63025. Telephone area code: 816, 314. Timezone: Central Time (America/Chicago).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. 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.
