Pearl City, Illinois Weather
Honeysuckle sweetens the night. Day 89 of spring. Read this microseason across nine climate regions →
Pearl City weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——76°50°—
- TuesdayJun 16Overcast24%—68°56°-8°
- WednesdayJun 17Light Showers96%0.37″70°53°+2°
- ThursdayJun 18Drizzle30%—71°54°+1°
- FridayJun 19Light Drizzle——68°51°-3°
- SaturdayJun 20Light Drizzle19%0.03″62°54°-6°
- SundayJun 21Light Drizzle43%0.02″63°55°+1°
AQI 40 (Good), driven by Ozone. AQI up 13 over the last 6 hours (gradual rise). Ozone at AQI 32. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
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 32. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 32
- UV peak
- 0.1 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
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).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:34 AM
- Moonset
- 9:57 PM
- In sign
- ♋︎ Cancer
Honeysuckle sweetens the night
Pearl City at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: April 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 — Pearl City
- Mon76°50°1%
- Tue68°56°24%
- Wed70°53°96%
- Thu71°54°30%
- Fri68°51°3%
- Sat62°54°19%
- Sun63°55°43%
- Mon68°47°43%
- Tue73°54°9%
- Wed74°56°13%
- Thu74°62°17%
- Fri74°58°23%
- Sat77°61°42%
- Sun74°61°32%
- Mon72°62°27%
- Tue73°56°30%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, 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.
SPC Convective Outlook
Storm Prediction Center — Pearl City
SPC has placed Pearl City in the Slight Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3SLGTSlight Risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Pearl City
- 61062