Columbia City, Oregon Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Columbia City weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——79°55°—
- MondayJul 6Overcast——84°58°+5°
- TuesdayJul 7Overcast——82°49°-2°
- WednesdayJul 8Light Drizzle——73°55°-9°
- ThursdayJul 9Overcast——80°48°+7°
- FridayJul 10Clear——82°49°+2°
- SaturdayJul 11Overcast——84°51°+2°
AQI 20 (Good), driven by PM2.5. AQI down 9 over the last 6 hours (gradual decline).
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
- 11:36 PM
- Moonset
- 11:28 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Columbia City at a glance
- Today vs. normal: 11°F below the seasonal normal for this latitude
- Last frost: May 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 97018
15-Day Forecast — Columbia City
- Sun80°54°0%
- Mon84°58°0%
- Tue82°49°0%
- Wed73°55°2%
- Thu80°48°0%
- Fri82°49°1%
- Sat84°51°3%
- Sun82°47°2%
- Mon87°50°2%
- Tue90°51°2%
- Wed93°54°1%
- Thu96°56°6%
- Fri91°58°0%
- Sat84°53°6%
- Sun92°48°0%
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 Columbia City
- 97018