Mineral, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mineral, a community in Pierce County, Washington.
Overnight
35°F
Patchy Fog
Patchy fog. Mostly clear, with a low around 35. Southeast wind around 1 mph.
7-day forecast for Mineral
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 35°F | Patchy Fog | 1 mph SE | 2% |
| Wednesday | 60°F | Patchy Fog then Chance Light Rain | 1 to 5 mph SSE | 45% |
| Wednesday Night | 39°F | Light Rain | 2 to 8 mph SSE | 97% |
| Thursday | 55°F | Chance Light Rain then Mostly Sunny | 5 mph S | 31% |
| Thursday Night | 37°F | Mostly Cloudy then Chance Light Rain | 2 to 6 mph ESE | 54% |
| Friday | 55°F | Light Rain Likely | 3 to 12 mph SE | 74% |
| Friday Night | 41°F | Light Rain Likely | 6 mph SE | 69% |
| Saturday | 65°F | Partly Sunny then Slight Chance Light Rain | 2 to 6 mph SE | 21% |
| Saturday Night | 42°F | Light Rain | 3 to 10 mph SSE | 78% |
| Sunday | 53°F | Light Rain | 0 to 6 mph SSW | 78% |
| Sunday Night | 36°F | Slight Chance Light Rain | 0 to 3 mph ESE | 18% |
| Monday | 57°F | Chance Light Rain | 5 mph SE | 36% |
| Monday Night | 40°F | Chance Light Rain | 2 to 9 mph SSE | 50% |
| Tuesday | 57°F | Chance Light Rain | 5 to 12 mph SSE | 50% |
Forecast source: National Weather Service (api.weather.gov) for Mineral (46.719, -122.186). Updated through the day.
Growing snapshot for Mineral
Last spring frost
May 22
First fall frost
Oct 3
Growing season
134 days
Hardiness zone
8a
More local growing data for Mineral: nearby ZIP 98330 weather · frost dates · planting calendar · Washington frost dates
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Home
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Climate data from the nearest NOAA station, Longmire Rainier Nps, Wa (16.2 mi from Mineral). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.