Cottage Grove, Oregon Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Cottage Grove weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——84°54°—
- MondayJul 6Overcast——90°59°+6°
- TuesdayJul 7Overcast——84°49°-6°
- WednesdayJul 8Overcast——81°48°-3°
- ThursdayJul 9Mostly Clear——82°51°+1°
- FridayJul 10Clear——82°48°0°
- SaturdayJul 11Overcast——82°51°0°
AQI 23 (Good), driven by PM2.5. AQI down 11 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
- 11:35 PM
- Moonset
- 11:29 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Cottage Grove at a glance
- Today vs. normal: 13°F below the seasonal normal for this latitude
- Last frost: May 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 97424
16-Day Forecast — Cottage Grove
- Sun84°54°0%
- Mon90°59°1%
- Tue84°49°0%
- Wed81°48°0%
- Thu82°51°0%
- Fri82°48°0%
- Sat82°51°2%
- Sun84°47°2%
- Mon90°54°2%
- Tue92°56°1%
- Wed90°56°1%
- Thu91°61°6%
- Fri93°58°3%
- Sat91°58°3%
- Sun88°53°3%
- Mon84°51°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 Cottage Grove
- 97424