Wasco, Oregon Weather
Rufous Hummingbirds Arrive. Day 77 of spring. Read this microseason across nine climate regions →
Wasco weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Light Drizzle20%0.01″75°57°—
- ThursdayJun 4Clear——71°50°-4°
- FridayJun 5Overcast——63°48°-8°
- SaturdayJun 6Overcast10%—62°46°-1°
- SundayJun 7Overcast——69°40°+7°
- MondayJun 8Light Drizzle13%0.03″56°49°-13°
- TuesdayJun 9Overcast19%—66°49°+10°
Ozone at AQI 40 now. AQI up 23 in the last 6 hours — air quality is degrading. With UV 0.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 by mid-afternoon.
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 40 now. With UV 0.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 by mid-afternoon.
- Present
- AQI 40
- UV peak
- 0.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 10
PM × Wind × Precip
PM2.5/PM10 ratio 0.68 with 21 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.68
- Wind
- windy
- Recent rain
- 0h in last 6h
- Pattern
- transport
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
- 6:54 AM
- Moonset
- 3:51 PM
- In sign
- ♑︎ Capricorn
Rufous Hummingbirds Arrive
Wasco at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: May 20 (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
Peak growing season
As of June 4, 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.