Allyn, Washington Weather
Allyn, 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 Allyn, Mason County.
Tides, marine forecast and fishing conditions near Allyn. Tide source:
Full aviation weather for Allyn is published on the Bremerton National Airport (KPWT) 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 Allyn 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 Allyn: Tacoma Narrows Airport (KTIW) 23 km · McChord Air Force Base (KTCM) 38 km · Gray Army Air Field (KGRF) 39 km · Seattle–Tacoma International Airport (KSEA) 40 km · King County International Airport - Boeing Field (KBFI) 43 km
Conditions reported at KPWT describe the airfield itself. Weather 12 km away can differ, particularly in terrain or near the coast. For conditions at Allyn specifically, see the current conditions and forecast above.
About Allyn, Washington
Allyn unfolds along the western edge of Case Inlet, a serene ribbon of saltwater that bites deep into the Kitsap Peninsula. It lies 10.2 miles north-north-east of Grant, WA (from Grant, WA: bearing 28°T), and is situated 8.7 miles west of Wauna. The land here is a gentle descent from the evergreen-clad hills, the air often carrying the briny scent of Puget Sound and the damp perfume of cedar and fir. Sunlight, when it breaks through the frequent Pacific Northwest clouds, can cast a soft, luminous glow on the weathered clapboard homes and small businesses that cluster near the water's edge. The inlet itself is a calm expanse, its surface frequently disturbed by the wake of pleasure boats or the silent glide of a ferryboat making its way across the water, a constant reminder of the connection Allyn holds to the wider world. This quiet corner of Mason County has long been shaped by the ebb and flow of the tides and the bounty of the forest. Historically, logging and fishing provided the lifeblood for Allyn, with timber mills once humming and fishing boats bringing in their hauls to the small docks. While those industries have seen their seasons, a more relaxed pace has settled in, with Allyn now drawing a gentle hum from tourism and its proximity to the larger urban centers across the water. The surrounding landscape, a rich tapestry of dense woodlands and accessible waterfront, offers a constant invitation to explore, whether by kayak on the placid inlet or by foot on the winding trails that lead into the verdant interior. The character of Allyn is one of quiet resilience, a place that has weathered changes while holding onto the fundamental beauty of its Pacific Northwest setting.
Live animated radar for Allyn 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 | Allyn, Mason County, Washington |
| Coordinates | 47.38565°N, 122.827642°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 98524 |
| Area Code | 425 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Allyn, Washington Weather Page
This page provides live weather conditions and forecasts for Allyn, 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 Allyn includes coordinates 47.385650°N, 122.827642°W, situated in Mason County. ZIP code 98524. Telephone area code: 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.
