Spanaway, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Spanaway weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——76°53°—
- MondayJul 6Overcast——85°53°+9°
- TuesdayJul 7Overcast——81°48°-4°
- WednesdayJul 8Light Drizzle——72°55°-9°
- ThursdayJul 9Clear——77°46°+5°
- FridayJul 10Clear——79°49°+2°
- SaturdayJul 11Overcast——83°51°+4°
AQI 26 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 8.3 µg/m³ (AQI 46) with a 0.84 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 8.3 µg/m³ (AQI 46) with a 0.84 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.84
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:35 PM
- Moonset
- 11:25 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Spanaway at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: May 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 98387
15-Day Forecast — Spanaway
- Sun75°53°0%
- Mon85°53°0%
- Tue81°48°0%
- Wed72°55°2%
- Thu77°46°1%
- Fri79°49°3%
- Sat83°51°7%
- Sun81°47°3%
- Mon87°48°4%
- Tue89°51°3%
- Wed89°55°2%
- Thu93°57°10%
- Fri88°58°3%
- Sat79°56°6%
- Sun88°50°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
ZIP codes in Spanaway
- 98387
- 98445