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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.

Today
74°F
Partly Sunny
Partly sunny, with a high near 74. North northwest wind around 2 mph.

7-day forecast for Frederickson

WhenTempForecastWindPrecip
Today 74°F Partly Sunny 2 mph NNW 0%
Tonight 50°F Mostly Clear 2 mph N 0%
Sunday 75°F Mostly Sunny 0 to 3 mph N 0%
Sunday Night 49°F Mostly Clear 0 to 3 mph N 0%
Monday 72°F Mostly Sunny 0 to 3 mph NW 0%
Monday Night 50°F Partly Cloudy 0 to 3 mph NNE 0%
Tuesday 70°F Partly Sunny 2 mph NNW 0%
Tuesday Night 48°F Partly Cloudy 2 mph WSW 1%
Wednesday 69°F Partly Sunny 3 mph W 9%
Wednesday Night 49°F Mostly Cloudy 0 to 3 mph SSW 9%
Thursday 66°F Mostly Cloudy then Slight Chance Light Rain 0 to 5 mph NE 19%
Thursday Night 48°F Slight Chance Light Rain 1 to 5 mph NE 19%
Friday 65°F Partly Sunny 1 to 5 mph NW 13%
Friday Night 46°F Partly Cloudy 1 to 5 mph NE 12%

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 19, 2026.