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Ames Lake, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Ames Lake, a community in King County, Washington.

This Afternoon
58°F
Partly Sunny
Partly sunny. High near 58, with temperatures falling to around 53 in the afternoon. Wind around 0 mph.

7-day forecast for Ames Lake

WhenTempForecastWindPrecip
This Afternoon 58°F Partly Sunny 0 mph 3%
Tonight 39°F Patchy Fog 1 mph E 3%
Wednesday 59°F Patchy Fog then Mostly Sunny 1 mph SE 12%
Wednesday Night 47°F Light Rain 0 to 5 mph SSE 98%
Thursday 56°F Chance Light Rain 0 to 3 mph S 50%
Thursday Night 45°F Light Rain 0 to 3 mph SE 80%
Friday 55°F Light Rain 1 to 5 mph SSE 80%
Friday Night 46°F Light Rain Likely 2 mph SE 56%
Saturday 62°F Chance Light Rain 2 mph SE 26%
Saturday Night 49°F Light Rain 0 to 8 mph SSE 80%
Sunday 55°F Light Rain 0 to 8 mph S 80%
Sunday Night 43°F Chance Light Rain 0 to 3 mph SE 25%
Monday 56°F Chance Light Rain 2 mph E 51%
Monday Night 46°F Light Rain Likely 0 to 6 mph ESE 70%

Forecast source: National Weather Service (api.weather.gov) for Ames Lake (47.634, -121.961). Updated through the day.

Growing snapshot for Ames Lake

Last spring frost
Mar 8
First fall frost
Nov 23
Growing season
259 days
Hardiness zone
8b

More local growing data for Ames Lake: nearby ZIP 98053 weather · frost dates · planting calendar · Washington frost dates

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Climate data from the nearest NOAA station, Seattle Sand Pt Wsfo, Wa (11.2 mi from Ames Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.