Lake Cassidy, Washington Weather
Lake Cassidy, 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 Lake Cassidy, Snohomish County.
Tides, marine forecast and fishing conditions near Lake Cassidy. Tide source:
Full aviation weather for Lake Cassidy is published on the Arlington Municipal Airport (KAWO) 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. 5 airfields within reach of Lake Cassidy 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 Lake Cassidy: Coupeville Nolf Airport (KNRA) 42 km · AJ Eisenberg Airport (KOKH) 48 km · Skagit Regional Airport (KBVS) 51 km · Whidbey Island Naval Air Station (Ault Field) (KNUW) 53 km
Conditions reported at KAWO describe the airfield itself. Weather 12 km away can differ, particularly in terrain or near the coast. For conditions at Lake Cassidy specifically, see the current conditions and forecast above.
Soil conditions, frost risk and crop weather for Lake Cassidy.
About Lake Cassidy, Washington
Lake Cassidy lies in a quiet corner of Snohomish County, its waters a placid mirror reflecting the broad, often overcast Washington sky. It lies 3.6 miles north-north-west of Lake Stevens, WA (from Lake Stevens, WA: bearing 339°T), and is situated 4.0 miles east-north-east of Marysville. The land around it slopes gently, a mosaic of dense evergreen forests, open fields that hold the scent of damp earth and pine needles, and scattered homes. Alder and maple trees, their bark rough and deeply grooved, crowd the shoreline in places, their branches reaching out like welcoming arms over the cool, dark water. The air here carries a persistent, clean dampness, a constant reminder of the region’s generous rainfall, and at dusk, the light softens, painting the trees in shades of bruised plum and deep indigo, a quiet beauty that settles over Lake Cassidy like a hush. This stretch of land, long before it bore the name Lake Cassidy, was a place of quiet passage for the indigenous peoples who understood its rhythms and bounty. Later, the logging industry left its mark, the scars of felled giants slowly healing beneath new growth, a testament to nature’s persistent reclaiming. While the great mills have long since fallen silent, a legacy of resourcefulness remains, evident in the small farms and entrepreneurial spirit that still defines the local economy. Today, Lake Cassidy thrives on a blend of rural charm and quiet industry; fishermen cast their lines into the lake's depths, hoping for a catch, and the nearby roads, though seldom choked with traffic, carry the steady hum of trucks hauling timber or farm produce, a subtle pulse beating beneath the overarching peace of this lakeside community.
Live animated radar for Lake Cassidy 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 | Lake Cassidy, Snohomish County, Washington |
| Coordinates | 48.0639°N, 122.092°W |
| Timezone | Pacific Time (America/Los_Angeles) |
| ZIP Code(s) | 98258 |
| Area Code | 206, 253 |
| Page generated | September 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
About This Lake Cassidy, Washington Weather Page
This page provides live weather conditions and forecasts for Lake Cassidy, 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 Lake Cassidy includes coordinates 48.063900°N, 122.092000°W, situated in Snohomish County. ZIP code 98258. Telephone area code: 206, 253. 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.
