Richland, Oregon Weather
Pikas hayfeeding in granite peaks. Day 78 of spring. Read this microseason across nine climate regions →
Richland weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Partly Cloudy——79°54°—
- FridayJun 5Overcast——86°55°+7°
- SaturdayJun 6Overcast——68°47°-18°
- SundayJun 7Overcast16%—70°44°+2°
- MondayJun 8Showers37%0.42″70°45°0°
- TuesdayJun 9Rain57%0.28″65°52°-5°
- WednesdayJun 10Overcast39%—76°46°+11°
AQI 49 (Good), driven by Ozone. AQI up 9 over the last 6 hours (gradual rise). Ozone at AQI 49 now. With UV 0.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 12 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 49 now. With UV 0.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 12 by mid-afternoon.
- Present
- AQI 49
- UV peak
- 0.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 12
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).
The higher the clouds, the finer the weather.
- Moonrise
- 7:04 AM
- Moonset
- 4:49 PM
- In sign
- ♒︎ Aquarius
Pikas hayfeeding in granite peaks
Richland at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: May 15 (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 5, 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.