Royal City, Washington Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Royal City weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——77°53°—
- FridayJun 5Overcast——71°52°-6°
- SaturdayJun 6Overcast——67°47°-4°
- SundayJun 7Overcast——71°43°+4°
- MondayJun 8Light Drizzle—0.01″76°48°+5°
- TuesdayJun 9Light Rain23%0.20″75°55°-1°
- WednesdayJun 10Overcast17%—86°56°+11°
Ozone at AQI 46 — peak already passed at 1 PM under clear skies. AQI up 11 over the last 6 hours (gradual rise). Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 46 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 46
- UV peak
- 3.7 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 46
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
- 6:55 AM
- Moonset
- 3:41 PM
- In sign
- ♒︎ Aquarius
Pikas hayfeeding in granite peaks
Royal City at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: May 27 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Warm-season window is open
As of June 4, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.