St. Peters, Missouri Weather
St. Peters, Missouri — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for St. Peters, St. Charles County.
Flight conditions near St. Peters. Data source: locating…
About St. Peters, Missouri
St. Peters unfurls across a landscape gently sculpted by ancient waterways, its terrain a subtle rise and fall of verdant hills and broad, open fields that stretch towards the horizon. The air here, particularly in the late afternoon, often carries a palpable sweetness, a blend of freshly mown grass and the distant breath of the Missouri River, lending a quiet, almost bucolic character to the suburban sprawl. Mature oak and hickory trees, remnants of the forests that once dominated this region, still punctuate the neighborhoods, their sturdy branches offering shade and a sense of enduring presence. The sky above St. Peters is a generous canvas, often painted with broad strokes of cerulean blue, and on clear evenings, it becomes a breathtaking expanse for the slow, deliberate march of stars. This corner of St. Charles County bears the imprint of ambitious settlers who recognized the fertile soil and strategic positioning near the confluence of major rivers. Early agricultural endeavors laid the groundwork for St. Peters' growth, and while the echoes of farmsteads may have faded into subdivisions, a spirit of industriousness persists. The local economy, once tethered to the land, has diversified considerably, embracing modern commerce and technology, yet a subtle connection to the broader agricultural heritage of Missouri remains, evident in the farmers' markets that spring up in season and the names of streets that hint at former country lanes. Notable among its features are the extensive park systems, offering residents and visitors alike a chance to reconnect with the natural beauty of the area, a quiet celebration of the land’s enduring appeal.
Live animated radar for St. Peters 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 | St. Peters, St. Charles County, Missouri |
| Coordinates | 38.78747°N, 90.629892°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 63376 |
| Area Code | 314 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This St. Peters, Missouri Weather Page
This page provides live weather conditions and forecasts for St. Peters, 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 St. Peters includes coordinates 38.787470°N, 90.629892°W, situated in St. Charles County. ZIP code 63376. 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.
