Lewisville, Indiana Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Lewisville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain42%0.11″87°71°—
- SundayJul 5Overcast23%—83°70°-4°
- MondayJul 6Drizzle37%0.01″74°67°-9°
- TuesdayJul 7Overcast——78°58°+4°
- WednesdayJul 8Overcast——80°62°+2°
- ThursdayJul 9T-storm w/ Hail41%0.06″81°66°+1°
- FridayJul 10Thunderstorm54%0.14″83°69°+2°
AQI 35 (Good), driven by Ozone. Ozone at AQI 96 now. With UV 8.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 110 around 1 PM.
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 96 now. With UV 8.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 110 around 1 PM.
- Present
- AQI 96
- UV peak
- 8.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 110
PM × Wind × Precip
PM2.5 at 13.4 µg/m³, PM10 at 15.6 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.86
- 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
- 11:36 PM
- Moonset
- 10:47 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Lewisville at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: April 15 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 47352
16-Day Forecast — Lewisville
- Sat87°71°42%
- Sun83°70°23%
- Mon74°67°37%
- Tue78°58°6%
- Wed80°62°7%
- Thu81°66°41%
- Fri83°69°54%
- Sat76°63°34%
- Sun71°57°10%
- Mon73°55°13%
- Tue74°55°17%
- Wed77°57°23%
- Thu80°60°17%
- Fri81°65°19%
- Sat77°68°26%
- Sun74°66°42%
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 — Lewisville
SPC has placed Lewisville 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 Lewisville
- 47352