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Frederickson, WA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Frederickson, a community in Pierce County, Washington.

This Afternoon
74°F
Sunny
Sunny, with a high near 74. North wind around 2 mph.

7-day forecast for Frederickson

WhenTempForecastWindPrecip
This Afternoon 74°F Sunny 2 mph N 0%
Tonight 50°F Mostly Clear 2 mph NNE 0%
Sunday 75°F Mostly Sunny 0 to 3 mph NNW 0%
Sunday Night 49°F Partly Cloudy 0 to 3 mph N 0%
Monday 73°F Partly Sunny 2 mph NNW 0%
Monday Night 50°F Partly Cloudy 2 mph W 0%
Tuesday 70°F Partly Sunny 2 mph W 0%
Tuesday Night 47°F Partly Cloudy 3 mph SW 4%
Wednesday 69°F Partly Sunny 3 mph SW 6%
Wednesday Night 48°F Mostly Cloudy 0 to 3 mph SW 6%
Thursday 65°F Mostly Cloudy then Slight Chance Light Rain 0 to 5 mph NE 16%
Thursday Night 47°F Slight Chance Light Rain 1 to 5 mph NNE 20%
Friday 64°F Slight Chance Light Rain 1 to 6 mph NE 19%
Friday Night 45°F Mostly Cloudy 1 to 6 mph ENE 14%

Forecast source: National Weather Service (api.weather.gov) for Frederickson (47.092, -122.362). Updated through the day.

Growing snapshot for Frederickson

Last spring frost
Apr 11
First fall frost
Oct 30
Growing season
202 days
Hardiness zone
8b

More local growing data for Frederickson: nearby ZIP 98375 weather · frost dates · planting calendar · Washington frost dates

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Climate data from the nearest NOAA station, Mcmillin Rsvr, Wa (4 mi from Frederickson). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.