Roslyn, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Roslyn weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——76°53°—
- MondayJul 6Mostly Clear——87°58°+11°
- TuesdayJul 7Overcast——82°52°-5°
- WednesdayJul 8Overcast——67°49°-15°
- ThursdayJul 9Overcast——75°46°+8°
- FridayJul 10Overcast——74°46°-1°
- SaturdayJul 11Overcast——66°47°-8°
AQI 26 (Good), driven by PM2.5. AQI down 7 over the last 6 hours (gradual decline). PM2.5 at 8.7 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 8.7 µg/m³, PM10 at 9.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.95
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:30 PM
- Moonset
- 11:20 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Roslyn at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: May 30 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 98941
16-Day Forecast — Roslyn
- Sun76°53°0%
- Mon87°58°0%
- Tue82°52°0%
- Wed67°49°4%
- Thu75°46°1%
- Fri74°46°1%
- Sat66°47°4%
- Sun79°42°4%
- Mon80°53°3%
- Tue86°54°4%
- Wed82°52°2%
- Thu85°53°10%
- Fri87°57°3%
- Sat86°54°3%
- Sun77°50°3%
- Mon76°49°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 Roslyn
- 98941
- 98925