Southworth, Washington Weather
Thimbleberry Sweetens. Day 89 of spring. Read this microseason across nine climate regions →
Southworth weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Overcast——70°57°—
- WednesdayJun 17Mostly Clear——69°52°-1°
- ThursdayJun 18Overcast——79°50°+10°
- FridayJun 19Overcast——86°55°+7°
- SaturdayJun 20Overcast——79°50°-7°
- SundayJun 21Overcast——85°49°+6°
- MondayJun 22Overcast——88°53°+3°
AQI 59 (Moderate), driven by PM2.5. AQI down 5 over the last 6 hours (gradual decline). PM2.5 at 7.8 µg/m³, PM10 at 10.4 µg/m³ — typical background levels with no transport signature.
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 7.8 µg/m³, PM10 at 10.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.75
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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).








































Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:26 AM
- Moonset
- 10:39 PM
- In sign
- ♋︎ Cancer
Thimbleberry Sweetens
Southworth at a glance
- Today vs. normal: 65°F — typical for the season
- Last frost: May 31 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Southworth
- Tue70°57°3%
- Wed69°52°1%
- Thu79°50°0%
- Fri86°55°0%
- Sat79°50°0%
- Sun85°49°0%
- Mon88°53°0%
- Tue84°51°1%
- Wed81°49°1%
- Thu71°49°3%
- Fri58°50°5%
- Sat66°45°9%
- Sun71°44°7%
- Mon83°49°6%
- Tue83°53°6%
- Wed66°56°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, 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 Southworth
- 98366
- 98384
- 98386