Arlington, Oregon Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Arlington weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——88°57°—
- MondayJul 6Overcast——95°65°+7°
- TuesdayJul 7Overcast——95°65°0°
- WednesdayJul 8Overcast——84°60°-11°
- ThursdayJul 9Partly Cloudy——89°55°+5°
- FridayJul 10Clear——89°59°0°
- SaturdayJul 11Clear——83°60°-6°
AQI 21 (Good), driven by Ozone. AQI down 17 over the last 6 hours — air quality is improving sharply.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:25 PM
- Moonset
- 11:16 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Arlington at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: May 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 97812
16-Day Forecast — Arlington
- Sun88°57°0%
- Mon95°65°0%
- Tue95°65°1%
- Wed84°60°0%
- Thu89°55°0%
- Fri89°59°0%
- Sat83°60°0%
- Sun90°57°1%
- Mon94°63°3%
- Tue100°70°5%
- Wed99°66°0%
- Thu89°68°10%
- Fri99°74°6%
- Sat100°70°6%
- Sun94°62°3%
- Mon90°60°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 Arlington
- 97812
- 97861