Union, Kentucky Weather
Union, Kentucky — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery for Union, Boone County.
Full aviation weather for Union is published on the Cincinnati Northern Kentucky International Airport (KCVG) page, 12 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: Cincinnati Municipal Airport Lunken Field (KLUK) 28 km · Cincinnati West Airport (KI67) 36 km · Gene Snyder Airport (KK62) 37 km · Clermont County Airport (KI69) 43 km · Butler Co Regional Airport - Hogan Field (KHAO) 48 km
Conditions reported at KCVG describe the airfield itself. Weather 12 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, Kentucky
Union unfolds across rolling Kentucky terrain, where the gentle slopes of Boone County give way to a landscape of verdant fields and mature stands of oak and maple. It lies 4.7 miles south-west of Florence, KY (from Florence, KY: bearing 218°T), and is situated 7.3 miles west of Independence. The air here, especially as the afternoon sun begins its slow descent, carries a faint, sweet scent of cut grass and damp earth, a fragrance that seems to imbue the very stillness of the place. Houses, many with wide porches and thoughtfully tended gardens, punctuate the green expanses, their roofs catching the fading light in a warm, almost amber glow. The roads, winding and often shaded by canopies of leaves, invite a leisurely exploration, revealing glimpses of the quiet, domestic lives unfolding behind picket fences and beneath wide, welcoming skies. Historically, Union's roots are entwined with the agricultural heritage of Northern Kentucky, a legacy still visible in the surrounding farms and the enduring presence of livestock. The local economy, while diversifying, retains a connection to its agrarian past, with small businesses and agricultural services forming a core part of its commercial fabric. This region has long been a crossroads, and evidence of its development can be seen in the architecture and the enduring sense of community that has been cultivated over generations, a subtle but persistent character that defines Union. The rhythm of life here is one of steady progression, marked by the changing seasons and a quiet dedication to the land and its bounty.
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, Boone County, Kentucky |
| Coordinates | 38.945895°N, 84.680501°W |
| Timezone | Eastern Time (America/New_York) |
| ZIP Code(s) | 41091 |
| Area Code | 859 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Union, Kentucky Weather Page
This page provides live weather conditions and forecasts for Union, Kentucky, 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 38.945895°N, 84.680501°W, situated in Boone County. ZIP code 41091. Telephone area code: 859. Timezone: Eastern Time (America/New_York).
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.
