Herculaneum, Missouri Weather
Herculaneum, Missouri — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, soil and crop conditions for Herculaneum, Jefferson County.
Flight conditions near Herculaneum. Data source: locating…
Soil conditions, frost risk and crop weather for Herculaneum.
About Herculaneum, Missouri
Herculaneum lies where the Meramec River, a silver ribbon unwinding from the Missouri Ozarks, meets broader waters, its banks often cloaked in a dense, verdant tapestry of trees. It lies 14.5 miles south-south-west of Oakville, MO (from Oakville, MO: bearing 196°T), and is situated 3.4 miles north-north-east of Festus. The land here rises and falls with a gentle insistence, a landscape shaped by ancient forces and the persistent flow of water, the air often thick with the humid breath of summer or carrying the crisp, clean scent of rain. Sunlight, when it breaks through the canopy, falls in shifting mosaics upon the undergrowth, illuminating the quiet industry of insects and the slow, deliberate movements of the natural world. The character of Herculaneum is one of a place connected to its waterways, a living entity breathing in time with the river's currents. The history of Herculaneum is inextricably linked to the rich veins of minerals that lie beneath its rolling hills, a legacy of mining that once pulsed through its heart, leaving behind an indelible mark on the land and its people. Though the deep shafts and echoing tunnels of that era may have fallen silent, the echo of that industrious past still resonates, a quiet hum beneath the surface of everyday life. The local economy, while perhaps less driven by ore extraction today, still draws sustenance from the surrounding fertile lands and the commerce facilitated by its strategic position on the water. Distinctive to Herculaneum is the enduring spirit of a place that has weathered change, a community whose identity is etched not just in its historical records, but in the very texture of the earth and the unwavering flow of the river that defines its horizon.
Live animated radar for Herculaneum 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 | Herculaneum, Jefferson County, Missouri |
| Coordinates | 38.268388°N, 90.38012°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 63048 |
| Area Code | 314 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Herculaneum, Missouri Weather Page
This page provides live weather conditions and forecasts for Herculaneum, 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 Herculaneum includes coordinates 38.268388°N, 90.380120°W, situated in Jefferson County. ZIP code 63048. Telephone area code: 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.
