Belleville, Indiana Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Belleville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast24%—88°73°—
- SundayJul 5Light Drizzle40%0.01″85°72°-3°
- MondayJul 6Overcast19%—84°68°-1°
- TuesdayJul 7Overcast——81°64°-3°
- WednesdayJul 8Clear——83°64°+2°
- ThursdayJul 9Thunderstorm35%—83°66°0°
- FridayJul 10Light Drizzle45%—78°70°-5°
AQI 38 (Good), driven by Ozone. Ozone at AQI 70 now. With UV 5.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 51 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 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 70 now. With UV 5.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 51 around 1 PM.
- Present
- AQI 70
- UV peak
- 5.4 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 51
PM × Wind × Precip
PM2.5 at 13.8 µg/m³ (AQI 60) with a 0.87 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.87
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:40 PM
- Moonset
- 10:52 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Belleville at a glance
- Today vs. normal: 10°F above the seasonal normal for this latitude
- Last frost: April 14 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Belleville
- Sat88°73°24%
- Sun85°72°40%
- Mon84°68°19%
- Tue81°64°5%
- Wed83°64°6%
- Thu83°66°35%
- Fri78°70°45%
- Sat82°67°24%
- Sun72°59°12%
- Mon72°58°12%
- Tue75°58°14%
- Wed83°61°16%
- Thu83°65°23%
- Fri83°69°23%
- Sat85°67°23%
- Sun84°71°48%
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 — Belleville
SPC has placed Belleville in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Belleville
- 46118