Lynnwood, Washington Weather
Solstice Light Crests. Day 88 of spring. Read this microseason across nine climate regions →
Lynnwood weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——85°63°—
- TuesdayJun 16Overcast——68°51°-17°
- WednesdayJun 17Mostly Clear——64°47°-4°
- ThursdayJun 18Overcast——67°49°+3°
- FridayJun 19Overcast——72°54°+5°
- SaturdayJun 20Overcast——72°52°0°
- SundayJun 21Overcast——69°52°-3°
AQI 57 (Moderate), driven by PM2.5. AQI down 13 over the last 6 hours (gradual decline). PM2.5 at 15.0 µg/m³ (AQI 62) with a 0.81 fine-to-coarse ratio and 2 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 15.0 µg/m³ (AQI 62) with a 0.81 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.81
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:08 AM
- Moonset
- 9:42 PM
- In sign
- ♊︎ Gemini
Solstice Light Crests
Lynnwood at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: June 2 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Lynnwood
- Mon85°63°3%
- Tue68°51°4%
- Wed64°47°1%
- Thu67°49°0%
- Fri72°54°0%
- Sat72°52°2%
- Sun69°52°1%
- Mon66°49°1%
- Tue65°53°2%
- Wed61°51°8%
- Thu63°53°8%
- Fri66°52°11%
- Sat68°50°9%
- Sun74°54°13%
- Mon74°54°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 Lynnwood
- 98037
- 98036
- 98046