Westport, Indiana Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Westport weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast14%—88°70°—
- SundayJul 5Rain25%0.27″88°70°0°
- MondayJul 6Drizzle35%—79°67°-9°
- TuesdayJul 7Overcast——79°63°0°
- WednesdayJul 8Overcast——82°62°+3°
- ThursdayJul 9Thunderstorm41%0.04″84°66°+2°
- FridayJul 10T-storm w/ Hail57%0.04″85°71°+1°
AQI 49 (Good), driven by Ozone. AQI up 13 over the last 6 hours (gradual rise). Ozone at AQI 71 — 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 71 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 71
- UV peak
- 2.1 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 71
PM × Wind × Precip
PM2.5 at 13.0 µg/m³, PM10 at 15.2 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
- 10:49 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Westport at a glance
- Today vs. normal: 16°F above the seasonal normal for this latitude
- Last frost: April 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 47283
16-Day Forecast — Westport
- Sat88°70°14%
- Sun88°70°25%
- Mon79°67°35%
- Tue79°63°7%
- Wed82°62°5%
- Thu84°66°41%
- Fri85°71°57%
- Sat77°65°37%
- Sun72°59°17%
- Mon74°55°9%
- Tue74°57°9%
- Wed80°57°19%
- Thu83°60°23%
- Fri81°67°23%
- Sat79°68°45%
- Sun75°67°46%
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 — Westport
SPC has placed Westport 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 Westport
- 47283