Duluth, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Duluth weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——80°53°—
- MondayJul 6Partly Cloudy——84°57°+4°
- TuesdayJul 7Overcast——82°48°-2°
- WednesdayJul 8Overcast——77°55°-5°
- ThursdayJul 9Overcast——80°46°+3°
- FridayJul 10Overcast——79°46°-1°
- SaturdayJul 11Overcast——76°54°-3°
AQI 16 (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 during the projected peak around 9 PM.
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
- 11:27 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Duluth at a glance
- Today vs. normal: 8°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.
16-Day Forecast — Duluth
- Sun80°53°0%
- Mon84°57°0%
- Tue82°48°0%
- Wed77°55°1%
- Thu80°46°0%
- Fri79°46°1%
- Sat76°54°2%
- Sun83°46°2%
- Mon89°52°2%
- Tue91°56°3%
- Wed88°53°2%
- Thu90°55°9%
- Fri91°55°3%
- Sat89°54°0%
- Sun84°53°0%
- Mon81°46°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 Duluth
- 98642