Rock Island, Washington Weather
Thimbleberry Sweetens. Day 90 of spring. Read this microseason across nine climate regions →
Rock Island weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Overcast——86°65°—
- WednesdayJun 17Clear——85°61°-1°
- ThursdayJun 18Clear——87°60°+2°
- FridayJun 19Overcast——93°64°+6°
- SaturdayJun 20Overcast——89°60°-4°
- SundayJun 21Clear——90°61°+1°
- MondayJun 22Overcast——96°65°+6°
AQI 36 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 44 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 44 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 44
- UV peak
- 2.5 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 44
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 7:39 AM
- Moonset
- 11:11 PM
- In sign
- ♋︎ Cancer
Thimbleberry Sweetens
Rock Island at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: May 30 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Rock Island
- Tue86°65°0%
- Wed85°61°0%
- Thu87°60°0%
- Fri93°64°0%
- Sat89°60°0%
- Sun90°61°1%
- Mon96°65°0%
- Tue98°67°0%
- Wed76°58°0%
- Thu70°50°1%
- Fri82°46°3%
- Sat87°53°3%
- Sun93°61°6%
- Mon95°65°6%
- Tue100°67°3%
- Wed105°71°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, 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 Rock Island
- 98850