Royal City, Washington Weather
Royal City, Washington — live current conditions, hourly and 7-day forecasts, NWS alerts, radar and satellite imagery, tide predictions, marine conditions and a solunar fishing forecast for Royal City, Grant County.
Tides, marine forecast and fishing conditions near Royal City. Tide source:
Full aviation weather for Royal City is published on the Grant County International Airport (KMWH) page, 41 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. 4 airfields within reach of Royal City 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 Royal City: Warden Airport (K2S4) 44 km · Othello Municipal Airport (KS70) 44 km · Ephrata Municipal Airport (KEPH) 46 km
Conditions reported at KMWH describe the airfield itself. Weather 41 km away can differ, particularly in terrain or near the coast. For conditions at Royal City specifically, see the current conditions and forecast above.
About Royal City, Washington
Royal City unfolds across a landscape shaped by the patient sculpting of wind and water, where the flat, fertile plains meet the rising shoulders of ancient basalt formations. It lies 20.2 miles north-north-west of Pierce, WA (from Pierce, WA: bearing 335°T), and is situated 17.1 miles north-east of Mattawa. The air here carries a dry, sun-baked scent, often infused with the sweet perfume of ripening fruit, a testament to the land's generous, if sometimes demanding, nature. Wide, open skies dominate, their vastness a constant presence, shifting from the hard, bright blue of midday to the bruised purples and oranges of sunset, painting the distant hills in hues of rose and ochre. The agricultural fields, meticulously ordered in their geometric patterns, stretch towards the horizon like a patchwork quilt, occasionally broken by the stark, geometric lines of irrigation canals that glint like silver threads under the relentless sun. Evenings bring a profound quiet, broken only by the chirping of unseen insects or the distant rumble of a farm vehicle, a stillness that allows the land's own subtle rhythms to emerge. The story of Royal City is intrinsically tied to the Columbia River Basin Project, a monumental undertaking that transformed arid expanses into a breadbasket of the West. This ambitious irrigation system, a feat of engineering born from the mid-20th century’s drive to harness nature, brought life-sustaining water to these lands, fostering an agricultural economy that still forms the backbone of Royal City. Orchards of apples, cherries, and peaches, alongside fields of potatoes and alfalfa, thrive under this careful stewardship, their harvests contributing to the region’s prosperity. The town itself, with its straightforward streets and modest buildings, reflects this pragmatic spirit, a place where hard work and community are not just ideals but essential components of daily life. While no grand historical monuments mark its past, the very soil here whispers of pioneers, engineers, and generations of farmers who have coaxed abundance from this sun-drenched, wind-swept earth.
Live animated radar for Royal City 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 | Royal City, Grant County, Washington |
| Coordinates | 46.90097°N, 119.630591°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 99357 |
| Area Code | 509 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Royal City, Washington Weather Page
This page provides live weather conditions and forecasts for Royal City, 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 Royal City includes coordinates 46.900970°N, 119.630591°W, situated in Grant County. ZIP code 99357. Telephone area code: 509. 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.
