Union, Missouri Weather
Union, Missouri — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Union, Franklin County.
Full aviation weather for Union is published on the Washington Regional Airport (KFYG) page, 15 km away. It carries the current METAR decoded into plain language — surface wind, visibility, cloud layers and ceiling, temperature and dewpoint, and altimeter setting — alongside the raw observation as transmitted. 6 airfields within reach of Union have their own pages, listed below.
The Terminal Aerodrome Forecast (TAF) is shown across its full validity period, with each change group broken out so you can see when conditions are expected to shift. Flight category is derived automatically — VFR, MVFR, IFR or LIFR — from reported ceiling and visibility, with runway details and field elevation alongside. Observations update roughly hourly and forecasts several times a day.
Other airports near Union: Sullivan Regional Airport (KUUV) 28 km · Spirit of St Louis Airport (KSUS) 39 km · Greensfield Airport (KM71) 50 km · Creve Coeur Airport (K1H0) 53 km · Cuba Municipal Airport (KUBX) 56 km
Conditions reported at KFYG describe the airfield itself. Weather 15 km away can differ, particularly in terrain or near the coast. For conditions at Union specifically, see the current conditions and forecast above.
About Union, Missouri
Union rests in a landscape shaped by the patient hand of nature, where rolling Ozark foothills begin to unfurl. It lies 20.8 miles west-south-west of Wildwood, MO (from Wildwood, MO: bearing 244°T), and is situated 7.5 miles south of Washington. The land here breathes a verdant quietude, a rich tapestry of mature oaks and hickories climbing the slopes, their branches reaching towards a sky that often wears the soft, diffused light of the Midwest. Creeks, born from the subtle elevations, murmur their way through the terrain, their banks often fringed with wild ferns and moss-covered stones, carrying the cool, earthy scent of damp soil and decaying leaves. The air itself, especially in the late afternoon as the sun begins its descent, holds a certain stillness, a palpable sense of presence that invites contemplation. The story of Union is one of resilience and quiet growth, its roots reaching back to settlers drawn by the fertile land and the promise of a life built from the soil. For generations, agriculture has been the heartbeat of Union, with cornfields and pastures stretching across the gentler slopes, a testament to the enduring connection between the people and the land that sustains them. The local economy, while diversifying, still carries the imprint of its agrarian past, a practical, hands-on character that informs the rhythm of daily life. Though not a place of grand pronouncements, Union possesses a distinct charm, an unhurried pace that allows for genuine connection, where neighbors know each other's names and the changing seasons are observed with a quiet, shared understanding.
Live animated radar for Union 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 | Union, Franklin County, Missouri |
| Coordinates | 38.450052°N, 91.008476°W |
| Timezone | Central Time (America/Chicago) |
| ZIP Code(s) | 63445, 63084 |
| Area Code | 314 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Union, Missouri Weather Page
This page provides live weather conditions and forecasts for Union, Missouri, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, precipitation radar and NOAA GOES-16 satellite imagery. Aviation weather — live METAR observations and TAF forecasts — is published separately on the pages for the nearest reporting airports, linked from the aviation section above. 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 Union includes coordinates 38.450052°N, 91.008476°W, situated in Franklin County. ZIP code 63445, 63084. 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. 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.
