Union, Washington Weather
Union, Washington — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast, soil and crop conditions for Union, Clark County.
Tides, marine forecast and fishing conditions near Union. Tide source:
Full aviation weather for Union is published on the Pearson Field (KVUO) page, 13 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: Portland International Airport (KPDX) 14 km · Portland Troutdale Airport (KTTD) 21 km · Scappoose Industrial Airpark (KSPB) 25 km · Portland Hillsboro Airport (KHIO) 36 km · Sandy River Airport (K03S) 42 km
Conditions reported at KVUO describe the airfield itself. Weather 13 km away can differ, particularly in terrain or near the coast. For conditions at Union specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Union.
About Union, Washington
Union breathes the cool, damp air of the Pacific Northwest, a quiet settlement embraced by the verdant slopes of Clark County. It lies 2.9 miles north of Orchards, WA (from Orchards, WA: bearing 9°T), and is situated 7.1 miles north-east of Vancouver. Here, the land rolls with a gentle, forested grace, the Douglas firs standing tall like ancient sentinels, their dark needles catching the diffused sunlight that filters through the perpetually soft sky. The very ground feels alive, a rich, dark loam that yields generously to the seasons, often softened by a persistent mist that clings to the undergrowth. The air itself carries the scent of damp earth and pine, a clean, invigorating perfume that speaks of a place where nature still holds sway, its presence a constant, quiet hum beneath the surface of everyday life. This corner of Washington has a history as deep and quiet as its forests, a legacy shaped by the logging industry that once defined its economy. The sturdy timber that still defines the landscape was the lifeblood of Union, its mighty trees felled and shaped into the foundations of homes and industries far and wide. While the roar of the sawmills has softened, a spirit of self-reliance and community endures, a quiet pride in the hard work that has always characterized its people. You can still feel the echo of those who tamed this wild land, their stories whispered on the wind that rustles through the trees, a testament to the enduring character of Union.
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, Clark County, Washington |
| Coordinates | 45.707895°N, 122.551763°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 98682, 98592 |
| Area Code | 360, 425 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Union, Washington Weather Page
This page provides live weather conditions and forecasts for Union, Washington, 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 45.707895°N, 122.551763°W, situated in Clark County. ZIP code 98682, 98592. Telephone area code: 360, 425. Timezone: Pacific Time (America/Los_Angeles).
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.
