Parkersburg, Illinois Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Parkersburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast25%—92°72°—
- SundayJul 5Showers21%0.11″85°73°-7°
- MondayJul 6Overcast10%—86°70°+1°
- TuesdayJul 7Overcast10%—83°68°-3°
- WednesdayJul 8Clear——86°66°+3°
- ThursdayJul 9Thunderstorm33%—89°70°+3°
- FridayJul 10Showers40%0.25″83°71°-6°
AQI 44 (Good), driven by Ozone. AQI down 7 over the last 6 hours (gradual decline). Ozone at AQI 50 now. With UV 5.2 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 25 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 50 now. With UV 5.2 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 25 around 1 PM.
- Present
- AQI 50
- UV peak
- 5.2 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 25
PM × Wind × Precip
PM2.5 at 6.4 µg/m³, PM10 at 6.9 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- Wind
- light
- 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
- 10:45 PM
- Moonset
- 10:00 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Parkersburg at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 8 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 62452
16-Day Forecast — Parkersburg
- Sat92°72°25%
- Sun85°73°21%
- Mon86°70°10%
- Tue83°68°10%
- Wed86°66°8%
- Thu89°70°33%
- Fri83°71°40%
- Sat86°72°30%
- Sun76°62°12%
- Mon73°57°7%
- Tue78°61°11%
- Wed81°63°19%
- Thu82°65°20%
- Fri79°70°16%
- Sat85°70°29%
- Sun84°72°29%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Parkersburg
SPC has placed Parkersburg in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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 Parkersburg
- 62452